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sweep: Commit

Commit MetaInfo

Revision	48 (tree)
Time	2022-08-13 14:54:27
Author	iwao

Log Message

kfc project にはkfc.jar のコードを含めることにする
kfc.jarのコードに一部手を入れ、Java2のテキストインライン変換を有効にしたい

Change Summary

delete: branches/client/kfc/src/main/java/sweep/container/GenericKFCApp.java
delete: branches/client/kfc/src/main/java/sweep/container
delete: branches/client/kfc/src/main/java/sweep
delete: branches/client/kfc/src/main/java
delete: branches/client/kfc/src/main
delete: branches/client/kfc/src
delete: branches/client/kfc
modified: branches/client/build.gradle (diff)
added: branches/client/kfc-apps/src/main/java/sweep/container/GenericKFCApp.java (diff)
added: branches/client/kfc-apps/src/main/java/sweep/container
added: branches/client/kfc-apps/src/main/java/sweep
added: branches/client/kfc-apps/src/main/java
added: branches/client/kfc-apps/src/main
added: branches/client/kfc-apps/src
added: branches/client/kfc-apps
modified: branches/client/settings.gradle (diff)

Incremental Difference

--- branches/client/kfc/src/main/java/sweep/container/GenericKFCApp.java (revision 47)

+++ branches/client/kfc/src/main/java/sweep/container/GenericKFCApp.java (nonexistent)

		@@ -1,968 +0,0 @@
1		-package sweep.container;
2		-
3		-import sweep.client.*;
4		-
5		-/**　古いVMでも動作するように調整したアプレット
6		- */
7		-public class GenericKFCApp extends jp.kyasu.awt.Applet implements Runnable, sweep.client.JobAction {
8		-
9		- static java.io.PrintStream out = System.out, err = System.err;
10		- static final Class [] _appTypes = { String.class, };
11		-
12		- /** nullあるいは空白文字だけで構成されているテキストであるか診断　*/
13		- boolean empty(String t) { return t == null \|\| t.trim().length() == 0; }
14		-
15		- boolean verbose;
16		- /** トレース・ログ*/
17		- void trace(Object t) { if(verbose) err.println(t); }
18		-
19		- /// フレーム間で共有する属性
20		- java.util.Hashtable ht = new java.util.Hashtable();
21		-
22		- public String[][] getParameterInfo() {
23		- String info[][]={
24		- { "app", "FQCN", "Class of jp.sourceforge.sweep.client.AWTapplication or " +
25		- "jp.sourceforge.sweep.client.JFCapplication", },
26		- { "open", "resource mame", "Name of Resource treaded by sweep.client.OpenFiles", },
27		- { "verbose", "true\|[false]", "debug message switch", }
28		- };
29		- return info;
30		- }
31		-
32		- /** コンテナが配置されているウィンドウを検出する
33		- * @throws IllegalStateException ウインドウに配置されていない　*/
34		- static java.awt.Window findWindow(java.awt.Component c) {
35		- java.awt.Container t = c instanceof java.awt.Container ?
36		- (java.awt.Container)c : c.getParent();
37		- while (t != null) {
38		- if (t instanceof java.awt.Window) return (java.awt.Window)t;
39		- t = t.getParent();
40		- }
41		-
42		- throw new IllegalStateException("not binding; " +
43		- c.getName() + ":" + c.getClass().getName());
44		- }
45		-
46		- java.util.Hashtable rdbm = new java.util.Hashtable();
47		- java.util.Hashtable dir = new java.util.Hashtable();
48		- java.util.Hashtable store = new java.util.Hashtable();
49		- AppletContext cc;
50		-
51		- public void init() {
52		- setLayout(new java.awt.BorderLayout());
53		- cc = new AppletContext();
54		- cc.init();
55		- verbose = cc.testFlag(getParameter("verbose"), false);
56		- trace("#init applet");
57		-
58		- String appName = getParameter("app");
59		- if (appName == null) {
60		- java.awt.TextArea ta;
61		- add(ta = new java.awt.TextArea(5,10), java.awt.BorderLayout.CENTER);
62		- ta.setText("no \"app\" parameter or class instantiaion failed!");
63		- return;
64		- }
65		-
66		- AWTapplication app = cc.createOldApp(appName);
67		- app.setClientContext(cc);
68		- cc.app = app;
69		- String title = app.getTitle();
70		- if (empty(title)) title = app.getClass().getName();
71		-
72		- java.awt.Component comp = app.getComponent();
73		- if (comp == null) {
74		- java.awt.Label cap = new java.awt.Label("application componenent was not created.");
75		- comp = cap;
76		- }
77		- removeAll();
78		- add(comp, java.awt.BorderLayout.CENTER);
79		- }
80		-
81		- public void start() {
82		- trace("#start applet");
83		-
84		- if (cc.app instanceof OpenFiles) {
85		- java.util.Vector files = new java.util.Vector();
86		- String open = getParameter("open");
87		- if (!empty(open)) {
88		- java.util.StringTokenizer tk = new java.util.StringTokenizer(open, ",");
89		- while(tk.hasMoreElements()) {
90		- files.addElement(tk.nextElement());
91		- }
92		- }
93		- trace(files + "" + files.size() + " open files");
94		- String [] names;
95		- files.copyInto(names = new String[files.size()]);
96		- ((OpenFiles)cc.app).openFiles(names, 0);
97		- }
98		- }
99		-
100		- public void stop() {
101		- cc.app.release();
102		- trace("#stop applet");
103		- }
104		-
105		- public void destroy() {
106		- try { cc.app.release(); } finally { cc.shutdown(); }
107		- trace("#destroy applet");
108		- }
109		-
110		- /** {@link JFCapplication}を表示するアプレット
111		- */
112		- class AppletContext implements sweep.client.ClientContext, ObjectFactory,
113		- java.io.Serializable, java.awt.event.WindowListener, java.awt.event.ActionListener,
114		- java.awt.datatransfer.ClipboardOwner, java.awt.event.KeyListener {
115		-
116		- sweep.client.AWTapplication app;
117		- Preference pref;
118		-
119		- ObjectFactory of = this;
120		- public ObjectFactory getObjectFactory() { return of; }
121		-
122		- String getUserName() {
123		- String uname = getParameter("remoteUser");
124		- return empty(uname) ? "guest" : uname.trim();
125		- }
126		-
127		- void init() {
128		- try {
129		- String propName = getUserName();
130		- pref = new RemotePreference(propName, cc.getCodeBase(), 5, GenericKFCApp.this);
131		- if (!pref.loadPreference("", false))
132		- err.println("ERROR: " + propName + " load failed.");
133		- else if(verbose)
134		- err.println("INFO: " + propName + " loaded.");
135		- } catch(java.io.IOException ignore) { trace(ignore); }
136		- catch(SecurityException ignore) { trace(ignore); }
137		- }
138		-
139		- boolean testFlag(String tt, boolean def) {
140		- if (tt == null \|\| tt.length() == 0) return def;
141		- char ch = tt.charAt(0);
142		- switch(ch) { case 'J': case 'j': case 'T': case 't': case 'Y': case 'y': case '1': return true;
143		- case 'O': case 'o': return "on".equalsIgnoreCase(tt);
144		- default: return false;
145		- }
146		- }
147		-
148		- String getName() {
149		- String name = getParameter("name");
150		- return name == null ? "" : name.trim();
151		- }
152		-
153		- private String trimStar(String tt) {
154		- if (tt.endsWith("*")) return tt.substring(tt.length() - 1);
155		- return tt;
156		- }
157		-
158		- public String fetchProperty(String propName, String def) {
159		- String name = getName(), ts = trimStar(propName);
160		- if (empty(name) \|\| propName.endsWith("*")) return pref.value(ts, def);
161		- return pref.value(ts, def, name);
162		- }
163		-
164		- public int fetchNumberProperty(String propName, int def) {
165		- String name = getName(), ts = trimStar(propName);
166		- if (empty(name) \|\| propName.endsWith("*")) return pref.intValue(ts, def);
167		- return pref.intValue(ts, def, name);
168		- }
169		-
170		- public boolean fetchFlagProperty(String propName, boolean def) {
171		- String name = getName(), ts = trimStar(propName);
172		- if (empty(name) \|\| propName.endsWith("*")) return pref.booleanValue(ts, def);
173		- return pref.booleanValue(ts, def, name);
174		- }
175		-
176		- public void storeProperty(String propName, String value) {
177		- String name = getName(), ts = trimStar(propName);
178		- if (empty(name) \|\| propName.endsWith("*")) pref.storeValue(ts, value, false);
179		- else pref.storeValue(ts, value, name, false);
180		- }
181		-
182		- public void storeNumberProperty(String propName, int value) {
183		- storeProperty(propName, String.valueOf(value));
184		- }
185		-
186		- public void storeFlagProperty(String propName, boolean value) {
187		- storeProperty(propName, String.valueOf(value));
188		- }
189		-
190		- public void actionPerformed(java.awt.event.ActionEvent event) {
191		- // TODO Auto-generated method stub
192		-
193		- }
194		-
195		- void storeUserProperties() {
196		- java.net.URL base = getCodeBase();
197		- if (!"file".equalsIgnoreCase(base.getProtocol())) return;
198		-
199		- try {
200		- pref.storePreference(getUserName(), false);
201		- } catch(java.io.IOException ignore) { trace(ignore); }
202		- }
203		-
204		-
205		- /**　保持しているコンテナリソースを開放する
206		- */
207		- void shutdown() {
208		- for(java.util.Enumeration en = rdbm.elements(); en.hasMoreElements(); ) {
209		- RdbManager mgr = (RdbManager)en.nextElement();
210		- try {
211		- mgr.disconnect(false);
212		- } catch (java.sql.SQLException e) { e.printStackTrace(); }
213		- }
214		- for(java.util.Enumeration en = dir.elements(); en.hasMoreElements(); ) {
215		- DirManager mgr = (DirManager)en.nextElement();
216		- try {
217		- mgr.unbind();
218		- } catch (java.io.IOException e) { e.printStackTrace(); }
219		- }
220		- for(java.util.Enumeration en = store.elements(); en.hasMoreElements(); ) {
221		- MessageStore mgr = (MessageStore)en.nextElement();
222		- try {
223		- mgr.disconnect();
224		- } catch (java.io.IOException e) { e.printStackTrace(); }
225		- }
226		- }
227		-
228		- int parseInt(String t) {
229		- if (empty(t)) return 0;
230		- if (t.charAt(0) == '+') t = t.substring(1);
231		- return Integer.parseInt(t);
232		- }
233		-
234		- /** <width>x<height>[+\|-]<x>[+\|-]<y> という構成のテキストを分解して
235		- * {@link java.awt.Rectangle} に変換して返す。
236		- */
237		- java.awt.Rectangle parseGeometry(String geom) {
238		- try {
239		- java.awt.Rectangle rect = new java.awt.Rectangle();
240		- int p = geom.indexOf('+'), q = geom.indexOf('-');
241		- if (p < 0) p = q; else if (q < p) p = q;
242		-
243		- String rec = p < 0 ? geom : geom.substring(0,p);
244		- String pos = p < 0 ? "" : geom.substring(p);
245		-
246		- p = rec.indexOf('x');
247		- if (p < 0) return null;
248		- rect.width = parseInt(rec.substring(0, p));
249		- rect.height = parseInt(rec.substring(p + 1));
250		-
251		- if (!empty(pos)) {
252		- p = pos.indexOf('+', 1);
253		- if (p < 0) p = pos.indexOf('-', 1);
254		- if (p > 0) {
255		- rect.x = parseInt(pos.substring(0, p));
256		- rect.y = parseInt(pos.substring(p));
257		- }
258		- }
259		- return rect;
260		-
261		- } catch(NumberFormatException e) { return null; }
262		- }
263		-
264		- void saveWindowPosition(java.awt.Rectangle rect) { }
265		- java.awt.Rectangle loadWindowPosition() { return null; }
266		-
267		- public void windowActivated(java.awt.event.WindowEvent e) {
268		- String title = app.getTitle();
269		- if (empty(title)) title = app.getClass().getName();
270		- java.awt.Window win = e.getWindow();
271		- if (win instanceof java.awt.Dialog)
272		- ((java.awt.Dialog)win).setTitle(title);
273		- else if (win instanceof java.awt.Frame)
274		- ((java.awt.Frame)win).setTitle(title);
275		- }
276		-
277		- public void windowClosed(java.awt.event.WindowEvent e) {
278		- trace("window closed.");
279		- try { app.release(); } finally { shutdown(); }
280		- }
281		-
282		- public void windowClosing(java.awt.event.WindowEvent e) {
283		- java.awt.Rectangle bounds = e.getWindow().getBounds();
284		- trace("window closing:" + bounds);
285		- saveWindowPosition(bounds);
286		- e.getWindow().dispose();
287		- }
288		-
289		- public void windowDeactivated(java.awt.event.WindowEvent e) { }
290		- public void windowDeiconified(java.awt.event.WindowEvent e) { }
291		- public void windowIconified(java.awt.event.WindowEvent e) { trace("window iconified."); }
292		- public void windowOpened(java.awt.event.WindowEvent e) { }
293		-
294		- public void setStatusText(String t) { setStatusText(t, 0); }
295		-
296		- String lastStatus;
297		- public void setStatusText(String tt, int idx) {
298		- if (idx == 0) {
299		- if (lastStatus != null && lastStatus.equals(tt)) return;
300		- java.applet.AppletContext ac = GenericKFCApp.this.getAppletContext();
301		- if (ac != null) ac.showStatus(tt);
302		- err.println(tt);
303		- lastStatus = tt;
304		- }
305		- }
306		-
307		- public int addStatusText(int column) {
308		- // TODO Auto-generated method stub
309		- return 0;
310		- }
311		-
312		- public java.net.URL getCodeBase() { return GenericKFCApp.this.getCodeBase(); }
313		- public java.util.Locale getLocale() { return GenericKFCApp.this.getLocale(); }
314		-
315		- TaskThreadManager tm = new TaskThreadManager() {
316		- void errorHandler(java.lang.Throwable fail) {
317		- if (fail != null && fail instanceof InterruptedException) {
318		- String msg = fail.getMessage();
319		- if (empty(msg)) msg = "processing Interrupted.";
320		- setStatusText(msg);
321		- return;
322		- }
323		- popupErrorDialog(fail);
324		- }
325		- };
326		-
327		- public Thread createTaskThread(String name, Object closure, Task target) {
328		- return tm.newTask(name, closure, target);
329		- }
330		-
331		- public void invokeLater(String name, Object closure) {
332		- tm.invokeLater(name, closure);
333		- }
334		-
335		- public void invokeAndWait(String name, Object closure) throws InterruptedException, java.lang.reflect.InvocationTargetException {
336		- tm.invokeAndWait(name, closure);
337		- }
338		-
339		- public String findWorkFolder(String name) throws java.io.IOException, SecurityException {
340		- throw new SecurityException("applet cannot use work folder");
341		- }
342		-
343		- public void setCursor(int type) {
344		- // TODO Auto-generated method stub
345		- }
346		-
347		- public void revalidate() {
348		- // TODO Auto-generated method stub
349		-
350		- }
351		-
352		- String popupErrorMessageText(Throwable t) {
353		- if (t == null) return "";
354		- String title = t.getClass().getName();
355		- StringBuffer msg = new StringBuffer();
356		- if (t instanceof java.sql.SQLException) {
357		- java.sql.SQLException e = (java.sql.SQLException)t;
358		- while (e != null) {
359		- msg.append(e.getMessage()).append("\n").
360		- append("Error-Code: ").append(e.getErrorCode()).
361		- append(" State:").append(e.getSQLState()).append("\n");
362		- e = e.getNextException();
363		- }
364		- }
365		- else {
366		- msg.append(t.getMessage());
367		- if (empty(msg.toString())) msg.append(title);
368		- if ("null".equals(msg.toString())) msg.append(": ").
369		- append(t.getClass().getName());
370		- }
371		-
372		- java.io.ByteArrayOutputStream ba = new java.io.ByteArrayOutputStream();
373		- t.printStackTrace(new java.io.PrintStream(ba));
374		- /*
375		- * PrintStreamは、改行があれば自動的にフラッシュするので、この記述でよい
376		- */
377		- try { clip(ba.toString()); } catch(SecurityException ignore) { }
378		- /*
379		- * クリップボードもにスタックトレースを出力する。
380		- */
381		-
382		- return msg.toString();
383		- }
384		-
385		- java.awt.Frame baseFrame;
386		-
387		- java.awt.Frame findBaseFrame() {
388		- if (baseFrame == null) baseFrame = new jp.kyasu.awt.Frame();
389		- return baseFrame;
390		- }
391		-
392		- java.awt.Dialog showMessageDialog(java.awt.Frame owner, String message, String title) {
393		- if (owner == null) owner = findBaseFrame();
394		- java.awt.Dialog di = new java.awt.Dialog(owner, title);
395		- java.awt.TextArea buf = new java.awt.TextArea(5,25);
396		- buf.setText(message);
397		- di.add(buf);
398		- di.addWindowListener(this);
399		- di.pack();
400		- di.show();
401		- return di;
402		- }
403		-
404		- public void popupErrorDialog(Throwable tt) {
405		- if (tt == null) return;
406		- String msg = popupErrorMessageText(tt);
407		- if (verbose) tt.printStackTrace(err); else err.println(msg);
408		- showMessageDialog(null, msg, "Exception occurred: " + tt.getClass().getName());
409		- }
410		-
411		- java.awt.Toolkit getToolkit() {
412		- return GenericKFCApp.this.getToolkit();
413		- }
414		-
415		- public void clip(String t) throws SecurityException {
416		- if (empty(t)) return;
417		- getToolkit().getSystemClipboard().setContents(
418		- new java.awt.datatransfer.StringSelection(t), this);
419		- }
420		-
421		- public String getClipText() {
422		- // TODO Auto-generated method stub
423		- return null;
424		- }
425		-
426		- public javax.swing.JDialog createJDialog(java.awt.Container base, sweep.client.JFCapplication app) {
427		- throw new IllegalArgumentException("not supported yet");
428		- }
429		-
430		- java.awt.Container findToplevelContainer(java.awt.Component comp) {
431		- java.awt.Container cont = null;
432		- if(comp != null)
433		- if((comp instanceof java.awt.Window) \|\| (comp instanceof java.applet.Applet)) {
434		- cont = (java.awt.Container)comp;
435		- } else {
436		- for(java.awt.Container c1 = comp.getParent(); c1 != null; c1 = c1.getParent()) {
437		- if(!(c1 instanceof java.awt.Window) && !(c1 instanceof java.applet.Applet))
438		- continue;
439		- cont = c1;
440		- break;
441		- }
442		- }
443		- return cont;
444		- }
445		-
446		- void setLocationRelativeTo(java.awt.Component comp, java.awt.Dialog di) {
447		- java.awt.Container container = findToplevelContainer(comp);
448		-
449		- if(comp != null && !comp.isShowing() \|\| container == null \|\| !container.isShowing()) {
450		- java.awt.Dimension dn = di.getSize();
451		- java.awt.Dimension d2 = di.getToolkit().getScreenSize();
452		- di.setLocation((d2.width - dn.width) / 2, (d2.height - dn.height) / 2);
453		- return;
454		- }
455		-
456		- java.awt.Dimension d1 = comp.getSize();
457		- java.awt.Point pt;
458		- if(container instanceof java.applet.Applet)
459		- pt = comp.getLocationOnScreen();
460		- else {
461		- pt = new java.awt.Point(0, 0);
462		- for(Object obj = comp; obj != null; obj = ((java.awt.Component)(obj)).getParent()) {
463		- java.awt.Point p1 = ((java.awt.Component)(obj)).getLocation();
464		- pt.x += p1.x;
465		- pt.y += p1.y;
466		- if(obj == container) break;
467		- }
468		- }
469		-
470		- java.awt.Rectangle rec = di.getBounds();
471		- int i = pt.x + (d1.width - rec.width >> 1);
472		- int j = pt.y + (d1.height - rec.height >> 1);
473		-
474		- java.awt.Dimension d3 = di.getToolkit().getScreenSize();
475		- if(j + rec.height > d3.height) {
476		- j = d3.height - rec.height;
477		- i = pt.x >= d3.width >> 1 ? pt.x - rec.width : pt.x + d1.width;
478		- }
479		- if(i + rec.width > d3.width)
480		- i = d3.width - rec.width;
481		- if(i < 0) i = 0;
482		- if(j < 0) j = 0;
483		- di.setLocation(i, j);
484		- }
485		-
486		- public java.awt.Dialog createDialog(java.awt.Container base, sweep.client.AWTapplication app) {
487		- if (app == null) return null;
488		- app.setClientContext(this);
489		- String title = app.getTitle();
490		- if (empty(title)) title = app.getClass().getName();
491		- java.awt.Window win = findWindow(base);
492		- java.awt.Frame fr = win instanceof java.awt.Frame ?
493		- (java.awt.Frame)win : new jp.kyasu.awt.Frame();
494		-
495		- jp.kyasu.awt.Dialog di = new jp.kyasu.awt.Dialog(fr, title);
496		-
497		- err.println("base: " + base + " frame: " + fr);
498		-
499		- java.awt.Component comp = app.getComponent();
500		- if (comp == null) {
501		- java.awt.Label cap = new java.awt.Label(
502		- "アプリケーション・コンポーネントが生成されていません。");
503		- comp = cap;
504		- }
505		- di.setLayout(new java.awt.BorderLayout());
506		- di.add(comp);
507		- di.addKeyListener(this);
508		- di.addWindowListener(this);
509		- di.pack();
510		- setLocationRelativeTo(findToplevelContainer(base), di);
511		- return di;
512		- }
513		-
514		- public javax.swing.JFrame createJFrame(sweep.client.JFCapplication app) {
515		- throw new IllegalArgumentException("not supported yet");
516		- }
517		-
518		- sweep.client.ClientContext createContext(sweep.client.AWTapplication app) {
519		- AppletContext ac = new AppletContext();
520		- ac.app = app;
521		- ac.init();
522		- return ac;
523		- }
524		-
525		- jp.kyasu.awt.TextField statusBar;
526		-
527		- public java.awt.Frame createFrame(sweep.client.AWTapplication app) {
528		- if (app == null) return null;
529		- sweep.client.ClientContext cc = this.app == app ? this : createContext(app);
530		- app.setClientContext(cc);
531		- String title = app.getTitle();
532		- if (empty(title)) title = app.getClass().getName();
533		- java.awt.Component comp = app.getComponent();
534		- if (comp == null) {
535		- java.awt.Panel p = new java.awt.Panel(new java.awt.BorderLayout());
536		- p.setSize(250,100);
537		- java.awt.Label cap = new java.awt.Label(
538		- "アプリケーション・コンポーネントが生成されていません。", java.awt.Label.CENTER);
539		- p.add(cap);
540		- comp = p;
541		- }
542		- jp.kyasu.awt.Frame frame = new jp.kyasu.awt.Frame(title);
543		- statusBar = new jp.kyasu.awt.TextField(40);
544		- statusBar.setEditable(false);
545		-
546		- java.awt.Panel p = new java.awt.Panel(new java.awt.BorderLayout());
547		- p.add(statusBar, java.awt.BorderLayout.SOUTH);
548		-
549		- frame.add(comp);
550		- frame.add(p, java.awt.BorderLayout.SOUTH);
551		- java.awt.MenuBar bar = app.createMenuBar();
552		- if (bar != null && bar.getMenuCount() > 0) frame.setMenuBar(bar);
553		- frame.pack();
554		- frame.addWindowListener(this);
555		-
556		- java.awt.Rectangle rect = loadWindowPosition();
557		- if (rect != null) {
558		- trace("last bounds:" + rect);
559		-
560		- try {
561		- frame.getClass().getMethod("setLocationByPlatform", new Class[]{ Boolean.TYPE}).
562		- invoke(frame, new Object[]{ Boolean.TRUE});
563		- /*
564		- * この機能はJava5より有効
565		- */
566		- } catch (IllegalAccessException ignore) { trace(ignore);
567		- } catch (java.lang.reflect.InvocationTargetException ignore) { trace(ignore);
568		- } catch (NoSuchMethodException ignore) { trace(ignore);
569		- }
570		-
571		- frame.setBounds(rect);
572		- frame.setLocation(rect.x, rect.y);
573		- }
574		-
575		- if (baseFrame == null) baseFrame = frame;
576		- return frame;
577		- }
578		-
579		- /** クラスのインスタンス化のために利用されます。
580		- * @param name FQCN[;option] セミコロン(;)で区切って文字列を一つパラメータにもつクラスの生成もサポートします。
581		- **/
582		- public Object newInstance(String name) {
583		- int p = name.indexOf(';');
584		- String opt = p < 0 ? "" : name.substring(p+1).trim();
585		- if (p > 0) name = name.substring(0,p);
586		-
587		- Throwable fail = null;
588		- try {
589		- err.println("Application: " + name);
590		- err.println("ClientContext: " + this);
591		- err.println("ClassLoader: " + getClass().getClassLoader());
592		-
593		- Class c = Class.forName(name);
594		- if (opt.length() > 0) { String [] params = { opt, };
595		- java.lang.reflect.Constructor con = c.getConstructor(_appTypes);
596		- return con.newInstance(params);
597		- }
598		-
599		- return c.newInstance();
600		-
601		- } catch(ClassNotFoundException e) { fail = e; }
602		- catch (InstantiationException e) { fail = e; }
603		- catch (IllegalAccessException e) { fail = e; }
604		- catch (NoSuchMethodException e) { fail = e; err.println(name + " has no public constructor."); }
605		- catch (java.lang.reflect.InvocationTargetException e) { fail = e.getTargetException(); }
606		-
607		- throw new ContainerRuntimeError(name, fail);
608		- }
609		-
610		- public Object newInstance(Class klass) {
611		- Exception fail = null;
612		- try {
613		- return klass.newInstance();
614		- } catch (InstantiationException e) { fail = e;
615		- } catch (IllegalAccessException e) { fail = e;
616		- }
617		- throw new ContainerRuntimeError("newInstance fail: " + klass.getName(), fail);
618		- }
619		-
620		- public Object [] newInstance(Class klass, int len) {
621		- return (Object [])java.lang.reflect.Array.newInstance(klass, len);
622		- }
623		-
624		- sweep.client.AWTapplication createOldApp(String appName) {
625		- sweep.client.AWTapplication app = null;
626		- Throwable fail = null;
627		- try {
628		- app = (sweep.client.AWTapplication)newInstance(appName);
629		- if (app instanceof ObjectFactory) of = (ObjectFactory)app;
630		- } catch (RuntimeException e) { fail = e; }
631		- popupErrorDialog(fail);
632		- return app;
633		- }
634		-
635		- public Object getAttribute(String name) { return ht.get(name); }
636		- public void setAttribute(String name, Object value) { ht.put(name, value); }
637		-
638		- void closeFrame(java.awt.Component comp) {
639		- java.awt.Window win = findWindow(comp);
640		- if (win instanceof java.awt.Frame) {
641		- saveWindowPosition(win.getBounds());
642		- ((java.awt.Frame)win).dispose();
643		- }
644		- else if (win instanceof java.awt.Dialog)
645		- ((java.awt.Dialog)win).dispose();
646		- else
647		- err.println("WARNNIG: cannot remove top level compponent on applet.");
648		- }
649		-
650		- public void removeComponent(sweep.client.JFCapplication app) {
651		- throw new IllegalArgumentException("not supported yet");
652		- }
653		-
654		- public void removeComponent(AWTapplication ac) {
655		- if (ac == app) {
656		- if (statusBar != null) closeFrame(statusBar);
657		- }
658		- }
659		-
660		- FileChooser fc;
661		-
662		- public FileChooser getFileChooser() {
663		- java.net.URL base = getCodeBase();
664		- if (fc == null && "file".equalsIgnoreCase(base.getProtocol()))
665		- fc = new LocalFileChooserOld();
666		-
667		- else if (fc == null) {
668		- String pathinfo = cc.fetchProperty("container.filesPath", "/sweep/fs");
669		- String prot = base.getProtocol(), host = base.getHost(), path = base.getFile();
670		- int port = base.getPort();
671		- RemoteFileChooserKFC rfc = new RemoteFileChooserKFC();
672		- rfc.setClientContext(this);
673		- String cbase = prot + "://" + host + ":" + port + pathinfo;
674		- rfc.setRemoteCodeBase(cbase);
675		- fc = rfc;
676		- }
677		- return fc;
678		- }
679		-
680		- public RdbManager findRdbManager(String name) throws java.io.IOException {
681		- if (empty(name)) name = pref.value("last-rdb", "");
682		-
683		- RdbManagerImpl mgr = (RdbManagerImpl)rdbm.get(name);
684		- if (mgr == null) {
685		- mgr = new RdbManagerImpl();
686		- mgr.pref = pref;
687		- RdbInfo info = mgr.loadRdbInfo(name); // 存在確認
688		- mgr.dbname = name;
689		- rdbm.put(name, mgr);
690		- }
691		- pref.storeValue("last-rdb", name, false);
692		- return mgr;
693		- }
694		-
695		- public sweep.client.DirManager findDirManager(String name) throws java.io.IOException {
696		- if (empty(name)) name = pref.value("last-dir", "");
697		-
698		- DirManagerImpl mgr = (DirManagerImpl)dir.get(name);
699		- if (mgr == null) {
700		- mgr = new DirManagerImpl();
701		- mgr.pref = pref;
702		- DirInfo info = mgr.loadDirInfo(name); // 存在確認
703		- mgr.dirname = name;
704		- dir.put(name, mgr);
705		- }
706		- pref.storeValue("last-dir", name, false);
707		- return mgr;
708		- }
709		-
710		- public MessageStore findMessageStore(String name) throws java.io.IOException {
711		- if (empty(name)) name = pref.value("last-store", "");
712		-
713		- MessageStoreImpl mgr = (MessageStoreImpl)store.get(name);
714		- if (mgr == null) {
715		- mgr = new MessageStoreImpl();
716		- mgr.pref = pref;
717		- MessageStoreInfo info = mgr.loadMessageAccount(name); // 存在確認
718		- mgr.storeName = name;
719		- store.put(name, mgr);
720		- }
721		- pref.storeValue("last-store", name, false);
722		- return mgr;
723		- }
724		-
725		- public void lostOwnership(java.awt.datatransfer.Clipboard clipboard, java.awt.datatransfer.Transferable transferable) {
726		- trace("lost owner ship");
727		- }
728		-
729		- public void keyPressed(java.awt.event.KeyEvent event) {
730		- err.println(event);
731		- }
732		- public void keyReleased(java.awt.event.KeyEvent event) { }
733		- public void keyTyped(java.awt.event.KeyEvent event) {
734		- err.println(event);
735		- }
736		-
737		- public java.awt.Image findImage(java.net.URL base, String image) {
738		- if (base == null) base = getCodeBase();
739		- return GenericKFCApp.this.getImage(base, image);
740		- }
741		-
742		- ChanelManagerImpl cm;
743		- public Channel findChannel(String name) throws java.io.IOException {
744		- if (cm == null) {
745		- cm = new ChanelManagerImpl();
746		- cm.setClientContext(this);
747		- }
748		- Channel ch = cm.findChannel(name);
749		- return ch;
750		- }
751		-
752		- public String[] getRemoteNames() {
753		- String secs[] = pref.getSectionNames();
754		-
755		- java.util.Vector vec = new java.util.Vector();
756		- for (int i = 0; i < secs.length; i++){
757		- String sn = secs[i];
758		- if (!sn.endsWith(".remote")) continue;
759		- vec.addElement(sn.substring(0, sn.length() - ".remote".length()));
760		- }
761		- if (vec.isEmpty()) return ContainerCommon.EMPTY_VALUES;
762		-
763		- String[] pn = new String[vec.size()];
764		- vec.copyInto(pn);
765		- return pn;
766		- }
767		-
768		- public RemoteInfo loadRemoteInfo(String name) throws java.io.IOException {
769		- RmoteInfoVO aa = new RmoteInfoVO().load(pref, name);
770		- return aa;
771		- }
772		-
773		- public void storeRemoteInfo(RemoteInfo info) throws java.io.IOException {
774		- RmoteInfoVO aa = new RmoteInfoVO().load(info);
775		- boolean sys = false;
776		- String host = info.getRemoteHost();
777		- if (empty(host)) aa.remove(pref, sys); else aa.store(pref, sys);
778		- pref.storePreference("", sys);
779		- }
780		- }
781		-
782		- static java.io.File dot = new java.io.File(".");
783		-
784		- /** Javaアプリケーション向けのクライアント・コンテキスト
785		- * こちらは、ローカル・ファイルシステムを操作することができる。
786		- */
787		- class ApplicationContext extends AppletContext {
788		-
789		- sweep.client.ClientContext createContext(sweep.client.AWTapplication app) {
790		- ApplicationContext ac = new ApplicationContext();
791		- ac.app = app;
792		- ac.init();
793		- return ac;
794		- }
795		-
796		- String getUserName() { return System.getProperty("user.name"); }
797		-
798		- void init() {
799		- try {
800		- String propName = getUserName();
801		- pref = new LocalPreference(propName, 0);
802		-
803		- if (!pref.loadPreference("", false))
804		- err.println("ERROR: " + propName + " load failed.");
805		- else if(verbose)
806		- err.println("INFO: " + propName + " loaded.");
807		- } catch(java.io.IOException ignore) { trace(ignore); }
808		- catch(SecurityException ignore) { trace(ignore); }
809		- }
810		-
811		- public String findWorkFolder(String name) throws java.io.IOException, SecurityException {
812		- String userHome = System.getProperty("user.dir");
813		- java.io.File base = new java.io.File(userHome, ".clientContainer"), work;
814		- work = empty(name) ? base : new java.io.File(base, name);
815		- if (work.isDirectory() && work.canWrite()) return work.getPath();
816		- if (!work.exists() && !work.mkdirs())
817		- throw new java.io.IOException("create dir failed: " + work);
818		-
819		- if (work.isDirectory() && work.canWrite()) return work.getPath();
820		-
821		- throw new java.io.IOException("work directory not exists or can not write: " + work);
822		- }
823		-
824		- java.net.URL createFileURL(java.io.File t) throws java.net.MalformedURLException {
825		- String path = t.getName().replace(java.io.File.separatorChar, '/').replace(':', '\|');
826		- java.net.URL r = new java.net.URL("file", "", -1, path);
827		- return r;
828		- }
829		-
830		- public java.net.URL getCodeBase() {
831		- try {
832		- String cb = jc.getProperty("container.debug.codebase", "");
833		- if (!empty(cb)) return new java.net.URL(cb);
834		-
835		- return createFileURL(dot);
836		- } catch(java.net.MalformedURLException e) {
837		- throw new IllegalStateException(e.getMessage());
838		- }
839		- }
840		-
841		- public java.util.Locale getLocale() {
842		- return java.util.Locale.getDefault();
843		- }
844		-
845		- public FileChooser getFileChooser() {
846		- if (fc == null) {
847		- String codebase = jc.getProperty("container.debug.codebase", "");
848		- if (!empty(codebase)) {
849		- // リモート・アクセスの確認用
850		- RemoteFileChooserKFC rfc = new RemoteFileChooserKFC();
851		- rfc.setClientContext(this);
852		- rfc.setRemoteCodeBase(codebase);
853		- fc = rfc;
854		- }
855		- }
856		- if (fc == null) fc = new LocalFileChooser();
857		- return fc;
858		- }
859		-
860		- String signValue(int num) {
861		- return num >= 0 ? "+" + num : String.valueOf(num);
862		- }
863		-
864		- String getName() { return jc.getJobId(); }
865		-
866		- void saveWindowPosition(java.awt.Rectangle rect) {
867		- String id = jc.getJobId();
868		- pref.storeValue("frame.geometry",
869		- rect.width + "x" + rect.height + signValue(rect.x) + signValue(rect.y), id, false);
870		- storeUserProperties();
871		- trace("#saveWindowPosition pos: " +rect);
872		- }
873		-
874		- java.awt.Rectangle loadWindowPosition() {
875		- String id = jc.getJobId();
876		- String geom = pref.value("frame.geometry", "", id);
877		- if (empty(geom)) return null;
878		- java.awt.Rectangle rect = parseGeometry(geom);
879		- trace("#loadWindowPosition pos: " + geom + ":" + rect);
880		- return rect;
881		- }
882		-
883		- public void setStatusText(String tt, int idx) {
884		- err.println(tt);
885		- }
886		-
887		- public java.awt.Image findImage(java.net.URL base, String image) {
888		- if (verbose) err.println("Image: " + base + " " + image);
889		- try {
890		- java.awt.Image img;
891		- if (base == null \|\| base.toExternalForm().equals("file:."))
892		- img = java.awt.Toolkit.getDefaultToolkit().getImage(image);
893		- else {
894		- java.net.URL location = new java.net.URL(base, image);
895		- img = java.awt.Toolkit.getDefaultToolkit().getImage(location);
896		- }
897		- loadImage(img);
898		- return img;
899		- } catch(java.io.IOException e) { return null; }
900		- }
901		- }
902		-
903		- void loadImage(java.awt.Image image) {
904		- synchronized(tracker) {
905		- tracker.addImage(image, 0);
906		- try {
907		- tracker.waitForID(0, 5000);
908		- } catch (InterruptedException e) { err.println("INTERRUPTED while loading Image"); }
909		- int loadStatus = tracker.statusID(0, false);
910		- tracker.removeImage(image, 0);
911		- }
912		- }
913		-
914		- final static java.awt.Component component = new java.awt.Component() {};
915		- final static java.awt.MediaTracker tracker = new java.awt.MediaTracker(component);
916		-
917		- JobContext jc;
918		- public void setJobContext(JobContext context) { jc = context; }
919		-
920		- public void setup() throws java.io.IOException, java.sql.SQLException {
921		- ApplicationContext cc = new ApplicationContext();
922		- cc.init();
923		-
924		- String cv = (String)jc.getAttribute("container.verbose");
925		- verbose = cc.testFlag(jc.getProperty("verbose", cv), false);
926		- trace("#setup");
927		-
928		- String appName = jc.getProperty("app", null);
929		- if (appName == null) {
930		- throw new ContainerRuntimeError("no \"app\" parameter or class instantiaion failed!");
931		- }
932		-
933		- cc.app = cc.createOldApp(appName);
934		- jc.setAttribute("client.container", cc);
935		- }
936		-
937		- public void run() {
938		- ApplicationContext cc = (ApplicationContext)jc.getAttribute("client.container");
939		- java.awt.Frame fr = cc.createFrame(cc.app);
940		- String iconName = jc.getProperty("frame-icon", "");
941		- if (!empty(iconName)) {
942		- java.awt.Image img = cc.findImage(null, iconName);
943		- if (img != null) fr.setIconImage(img);
944		- }
945		- fr.setVisible(true);
946		- }
947		-
948		- public int executeJob() throws java.io.IOException, java.sql.SQLException, InterruptedException {
949		- try {
950		- Class.forName("javax.swing.SwingUtilities")
951		- .getMethod("invokeAndWait",new Class[]{ Runnable.class, })
952		- .invoke(null, new Object[]{ this,});
953		- } catch (Throwable ignore) { run(); }
954		-
955		- ApplicationContext cc = (ApplicationContext)jc.getAttribute("client.container");
956		-
957		- if (cc.app instanceof OpenFiles) {
958		- String args[] = jc.getJobOption();
959		- ((OpenFiles) cc.app).openFiles(args, 0);
960		- }
961		- return 0;
962		- }
963		-
964		- public void tearDown() throws java.io.IOException, java.sql.SQLException {
965		- trace("#tearDown");
966		- }
967		-}
968		-

--- branches/client/kfc-apps/src/main/java/sweep/container/GenericKFCApp.java (nonexistent)

+++ branches/client/kfc-apps/src/main/java/sweep/container/GenericKFCApp.java (revision 48)

		@@ -0,0 +1,968 @@
	1	+package sweep.container;
	2	+
	3	+import sweep.client.*;
	4	+
	5	+/**　古いVMでも動作するように調整したアプレット
	6	+ */
	7	+public class GenericKFCApp extends jp.kyasu.awt.Applet implements Runnable, sweep.client.JobAction {
	8	+
	9	+ static java.io.PrintStream out = System.out, err = System.err;
	10	+ static final Class [] _appTypes = { String.class, };
	11	+
	12	+ /** nullあるいは空白文字だけで構成されているテキストであるか診断　*/
	13	+ boolean empty(String t) { return t == null \|\| t.trim().length() == 0; }
	14	+
	15	+ boolean verbose;
	16	+ /** トレース・ログ*/
	17	+ void trace(Object t) { if(verbose) err.println(t); }
	18	+
	19	+ /// フレーム間で共有する属性
	20	+ java.util.Hashtable ht = new java.util.Hashtable();
	21	+
	22	+ public String[][] getParameterInfo() {
	23	+ String info[][]={
	24	+ { "app", "FQCN", "Class of jp.sourceforge.sweep.client.AWTapplication or " +
	25	+ "jp.sourceforge.sweep.client.JFCapplication", },
	26	+ { "open", "resource mame", "Name of Resource treaded by sweep.client.OpenFiles", },
	27	+ { "verbose", "true\|[false]", "debug message switch", }
	28	+ };
	29	+ return info;
	30	+ }
	31	+
	32	+ /** コンテナが配置されているウィンドウを検出する
	33	+ * @throws IllegalStateException ウインドウに配置されていない　*/
	34	+ static java.awt.Window findWindow(java.awt.Component c) {
	35	+ java.awt.Container t = c instanceof java.awt.Container ?
	36	+ (java.awt.Container)c : c.getParent();
	37	+ while (t != null) {
	38	+ if (t instanceof java.awt.Window) return (java.awt.Window)t;
	39	+ t = t.getParent();
	40	+ }
	41	+
	42	+ throw new IllegalStateException("not binding; " +
	43	+ c.getName() + ":" + c.getClass().getName());
	44	+ }
	45	+
	46	+ java.util.Hashtable rdbm = new java.util.Hashtable();
	47	+ java.util.Hashtable dir = new java.util.Hashtable();
	48	+ java.util.Hashtable store = new java.util.Hashtable();
	49	+ AppletContext cc;
	50	+
	51	+ public void init() {
	52	+ setLayout(new java.awt.BorderLayout());
	53	+ cc = new AppletContext();
	54	+ cc.init();
	55	+ verbose = cc.testFlag(getParameter("verbose"), false);
	56	+ trace("#init applet");
	57	+
	58	+ String appName = getParameter("app");
	59	+ if (appName == null) {
	60	+ java.awt.TextArea ta;
	61	+ add(ta = new java.awt.TextArea(5,10), java.awt.BorderLayout.CENTER);
	62	+ ta.setText("no \"app\" parameter or class instantiaion failed!");
	63	+ return;
	64	+ }
	65	+
	66	+ AWTapplication app = cc.createOldApp(appName);
	67	+ app.setClientContext(cc);
	68	+ cc.app = app;
	69	+ String title = app.getTitle();
	70	+ if (empty(title)) title = app.getClass().getName();
	71	+
	72	+ java.awt.Component comp = app.getComponent();
	73	+ if (comp == null) {
	74	+ java.awt.Label cap = new java.awt.Label("application componenent was not created.");
	75	+ comp = cap;
	76	+ }
	77	+ removeAll();
	78	+ add(comp, java.awt.BorderLayout.CENTER);
	79	+ }
	80	+
	81	+ public void start() {
	82	+ trace("#start applet");
	83	+
	84	+ if (cc.app instanceof OpenFiles) {
	85	+ java.util.Vector files = new java.util.Vector();
	86	+ String open = getParameter("open");
	87	+ if (!empty(open)) {
	88	+ java.util.StringTokenizer tk = new java.util.StringTokenizer(open, ",");
	89	+ while(tk.hasMoreElements()) {
	90	+ files.addElement(tk.nextElement());
	91	+ }
	92	+ }
	93	+ trace(files + "" + files.size() + " open files");
	94	+ String [] names;
	95	+ files.copyInto(names = new String[files.size()]);
	96	+ ((OpenFiles)cc.app).openFiles(names, 0);
	97	+ }
	98	+ }
	99	+
	100	+ public void stop() {
	101	+ cc.app.release();
	102	+ trace("#stop applet");
	103	+ }
	104	+
	105	+ public void destroy() {
	106	+ try { cc.app.release(); } finally { cc.shutdown(); }
	107	+ trace("#destroy applet");
	108	+ }
	109	+
	110	+ /** {@link JFCapplication}を表示するアプレット
	111	+ */
	112	+ class AppletContext implements sweep.client.ClientContext, ObjectFactory,
	113	+ java.io.Serializable, java.awt.event.WindowListener, java.awt.event.ActionListener,
	114	+ java.awt.datatransfer.ClipboardOwner, java.awt.event.KeyListener {
	115	+
	116	+ sweep.client.AWTapplication app;
	117	+ Preference pref;
	118	+
	119	+ ObjectFactory of = this;
	120	+ public ObjectFactory getObjectFactory() { return of; }
	121	+
	122	+ String getUserName() {
	123	+ String uname = getParameter("remoteUser");
	124	+ return empty(uname) ? "guest" : uname.trim();
	125	+ }
	126	+
	127	+ void init() {
	128	+ try {
	129	+ String propName = getUserName();
	130	+ pref = new RemotePreference(propName, cc.getCodeBase(), 5, GenericKFCApp.this);
	131	+ if (!pref.loadPreference("", false))
	132	+ err.println("ERROR: " + propName + " load failed.");
	133	+ else if(verbose)
	134	+ err.println("INFO: " + propName + " loaded.");
	135	+ } catch(java.io.IOException ignore) { trace(ignore); }
	136	+ catch(SecurityException ignore) { trace(ignore); }
	137	+ }
	138	+
	139	+ boolean testFlag(String tt, boolean def) {
	140	+ if (tt == null \|\| tt.length() == 0) return def;
	141	+ char ch = tt.charAt(0);
	142	+ switch(ch) { case 'J': case 'j': case 'T': case 't': case 'Y': case 'y': case '1': return true;
	143	+ case 'O': case 'o': return "on".equalsIgnoreCase(tt);
	144	+ default: return false;
	145	+ }
	146	+ }
	147	+
	148	+ String getName() {
	149	+ String name = getParameter("name");
	150	+ return name == null ? "" : name.trim();
	151	+ }
	152	+
	153	+ private String trimStar(String tt) {
	154	+ if (tt.endsWith("*")) return tt.substring(tt.length() - 1);
	155	+ return tt;
	156	+ }
	157	+
	158	+ public String fetchProperty(String propName, String def) {
	159	+ String name = getName(), ts = trimStar(propName);
	160	+ if (empty(name) \|\| propName.endsWith("*")) return pref.value(ts, def);
	161	+ return pref.value(ts, def, name);
	162	+ }
	163	+
	164	+ public int fetchNumberProperty(String propName, int def) {
	165	+ String name = getName(), ts = trimStar(propName);
	166	+ if (empty(name) \|\| propName.endsWith("*")) return pref.intValue(ts, def);
	167	+ return pref.intValue(ts, def, name);
	168	+ }
	169	+
	170	+ public boolean fetchFlagProperty(String propName, boolean def) {
	171	+ String name = getName(), ts = trimStar(propName);
	172	+ if (empty(name) \|\| propName.endsWith("*")) return pref.booleanValue(ts, def);
	173	+ return pref.booleanValue(ts, def, name);
	174	+ }
	175	+
	176	+ public void storeProperty(String propName, String value) {
	177	+ String name = getName(), ts = trimStar(propName);
	178	+ if (empty(name) \|\| propName.endsWith("*")) pref.storeValue(ts, value, false);
	179	+ else pref.storeValue(ts, value, name, false);
	180	+ }
	181	+
	182	+ public void storeNumberProperty(String propName, int value) {
	183	+ storeProperty(propName, String.valueOf(value));
	184	+ }
	185	+
	186	+ public void storeFlagProperty(String propName, boolean value) {
	187	+ storeProperty(propName, String.valueOf(value));
	188	+ }
	189	+
	190	+ public void actionPerformed(java.awt.event.ActionEvent event) {
	191	+ // TODO Auto-generated method stub
	192	+
	193	+ }
	194	+
	195	+ void storeUserProperties() {
	196	+ java.net.URL base = getCodeBase();
	197	+ if (!"file".equalsIgnoreCase(base.getProtocol())) return;
	198	+
	199	+ try {
	200	+ pref.storePreference(getUserName(), false);
	201	+ } catch(java.io.IOException ignore) { trace(ignore); }
	202	+ }
	203	+
	204	+
	205	+ /**　保持しているコンテナリソースを開放する
	206	+ */
	207	+ void shutdown() {
	208	+ for(java.util.Enumeration en = rdbm.elements(); en.hasMoreElements(); ) {
	209	+ RdbManager mgr = (RdbManager)en.nextElement();
	210	+ try {
	211	+ mgr.disconnect(false);
	212	+ } catch (java.sql.SQLException e) { e.printStackTrace(); }
	213	+ }
	214	+ for(java.util.Enumeration en = dir.elements(); en.hasMoreElements(); ) {
	215	+ DirManager mgr = (DirManager)en.nextElement();
	216	+ try {
	217	+ mgr.unbind();
	218	+ } catch (java.io.IOException e) { e.printStackTrace(); }
	219	+ }
	220	+ for(java.util.Enumeration en = store.elements(); en.hasMoreElements(); ) {
	221	+ MessageStore mgr = (MessageStore)en.nextElement();
	222	+ try {
	223	+ mgr.disconnect();
	224	+ } catch (java.io.IOException e) { e.printStackTrace(); }
	225	+ }
	226	+ }
	227	+
	228	+ int parseInt(String t) {
	229	+ if (empty(t)) return 0;
	230	+ if (t.charAt(0) == '+') t = t.substring(1);
	231	+ return Integer.parseInt(t);
	232	+ }
	233	+
	234	+ /** <width>x<height>[+\|-]<x>[+\|-]<y> という構成のテキストを分解して
	235	+ * {@link java.awt.Rectangle} に変換して返す。
	236	+ */
	237	+ java.awt.Rectangle parseGeometry(String geom) {
	238	+ try {
	239	+ java.awt.Rectangle rect = new java.awt.Rectangle();
	240	+ int p = geom.indexOf('+'), q = geom.indexOf('-');
	241	+ if (p < 0) p = q; else if (q < p) p = q;
	242	+
	243	+ String rec = p < 0 ? geom : geom.substring(0,p);
	244	+ String pos = p < 0 ? "" : geom.substring(p);
	245	+
	246	+ p = rec.indexOf('x');
	247	+ if (p < 0) return null;
	248	+ rect.width = parseInt(rec.substring(0, p));
	249	+ rect.height = parseInt(rec.substring(p + 1));
	250	+
	251	+ if (!empty(pos)) {
	252	+ p = pos.indexOf('+', 1);
	253	+ if (p < 0) p = pos.indexOf('-', 1);
	254	+ if (p > 0) {
	255	+ rect.x = parseInt(pos.substring(0, p));
	256	+ rect.y = parseInt(pos.substring(p));
	257	+ }
	258	+ }
	259	+ return rect;
	260	+
	261	+ } catch(NumberFormatException e) { return null; }
	262	+ }
	263	+
	264	+ void saveWindowPosition(java.awt.Rectangle rect) { }
	265	+ java.awt.Rectangle loadWindowPosition() { return null; }
	266	+
	267	+ public void windowActivated(java.awt.event.WindowEvent e) {
	268	+ String title = app.getTitle();
	269	+ if (empty(title)) title = app.getClass().getName();
	270	+ java.awt.Window win = e.getWindow();
	271	+ if (win instanceof java.awt.Dialog)
	272	+ ((java.awt.Dialog)win).setTitle(title);
	273	+ else if (win instanceof java.awt.Frame)
	274	+ ((java.awt.Frame)win).setTitle(title);
	275	+ }
	276	+
	277	+ public void windowClosed(java.awt.event.WindowEvent e) {
	278	+ trace("window closed.");
	279	+ try { app.release(); } finally { shutdown(); }
	280	+ }
	281	+
	282	+ public void windowClosing(java.awt.event.WindowEvent e) {
	283	+ java.awt.Rectangle bounds = e.getWindow().getBounds();
	284	+ trace("window closing:" + bounds);
	285	+ saveWindowPosition(bounds);
	286	+ e.getWindow().dispose();
	287	+ }
	288	+
	289	+ public void windowDeactivated(java.awt.event.WindowEvent e) { }
	290	+ public void windowDeiconified(java.awt.event.WindowEvent e) { }
	291	+ public void windowIconified(java.awt.event.WindowEvent e) { trace("window iconified."); }
	292	+ public void windowOpened(java.awt.event.WindowEvent e) { }
	293	+
	294	+ public void setStatusText(String t) { setStatusText(t, 0); }
	295	+
	296	+ String lastStatus;
	297	+ public void setStatusText(String tt, int idx) {
	298	+ if (idx == 0) {
	299	+ if (lastStatus != null && lastStatus.equals(tt)) return;
	300	+ java.applet.AppletContext ac = GenericKFCApp.this.getAppletContext();
	301	+ if (ac != null) ac.showStatus(tt);
	302	+ err.println(tt);
	303	+ lastStatus = tt;
	304	+ }
	305	+ }
	306	+
	307	+ public int addStatusText(int column) {
	308	+ // TODO Auto-generated method stub
	309	+ return 0;
	310	+ }
	311	+
	312	+ public java.net.URL getCodeBase() { return GenericKFCApp.this.getCodeBase(); }
	313	+ public java.util.Locale getLocale() { return GenericKFCApp.this.getLocale(); }
	314	+
	315	+ TaskThreadManager tm = new TaskThreadManager() {
	316	+ void errorHandler(java.lang.Throwable fail) {
	317	+ if (fail != null && fail instanceof InterruptedException) {
	318	+ String msg = fail.getMessage();
	319	+ if (empty(msg)) msg = "processing Interrupted.";
	320	+ setStatusText(msg);
	321	+ return;
	322	+ }
	323	+ popupErrorDialog(fail);
	324	+ }
	325	+ };
	326	+
	327	+ public Thread createTaskThread(String name, Object closure, Task target) {
	328	+ return tm.newTask(name, closure, target);
	329	+ }
	330	+
	331	+ public void invokeLater(String name, Object closure) {
	332	+ tm.invokeLater(name, closure);
	333	+ }
	334	+
	335	+ public void invokeAndWait(String name, Object closure) throws InterruptedException, java.lang.reflect.InvocationTargetException {
	336	+ tm.invokeAndWait(name, closure);
	337	+ }
	338	+
	339	+ public String findWorkFolder(String name) throws java.io.IOException, SecurityException {
	340	+ throw new SecurityException("applet cannot use work folder");
	341	+ }
	342	+
	343	+ public void setCursor(int type) {
	344	+ // TODO Auto-generated method stub
	345	+ }
	346	+
	347	+ public void revalidate() {
	348	+ // TODO Auto-generated method stub
	349	+
	350	+ }
	351	+
	352	+ String popupErrorMessageText(Throwable t) {
	353	+ if (t == null) return "";
	354	+ String title = t.getClass().getName();
	355	+ StringBuffer msg = new StringBuffer();
	356	+ if (t instanceof java.sql.SQLException) {
	357	+ java.sql.SQLException e = (java.sql.SQLException)t;
	358	+ while (e != null) {
	359	+ msg.append(e.getMessage()).append("\n").
	360	+ append("Error-Code: ").append(e.getErrorCode()).
	361	+ append(" State:").append(e.getSQLState()).append("\n");
	362	+ e = e.getNextException();
	363	+ }
	364	+ }
	365	+ else {
	366	+ msg.append(t.getMessage());
	367	+ if (empty(msg.toString())) msg.append(title);
	368	+ if ("null".equals(msg.toString())) msg.append(": ").
	369	+ append(t.getClass().getName());
	370	+ }
	371	+
	372	+ java.io.ByteArrayOutputStream ba = new java.io.ByteArrayOutputStream();
	373	+ t.printStackTrace(new java.io.PrintStream(ba));
	374	+ /*
	375	+ * PrintStreamは、改行があれば自動的にフラッシュするので、この記述でよい
	376	+ */
	377	+ try { clip(ba.toString()); } catch(SecurityException ignore) { }
	378	+ /*
	379	+ * クリップボードもにスタックトレースを出力する。
	380	+ */
	381	+
	382	+ return msg.toString();
	383	+ }
	384	+
	385	+ java.awt.Frame baseFrame;
	386	+
	387	+ java.awt.Frame findBaseFrame() {
	388	+ if (baseFrame == null) baseFrame = new jp.kyasu.awt.Frame();
	389	+ return baseFrame;
	390	+ }
	391	+
	392	+ java.awt.Dialog showMessageDialog(java.awt.Frame owner, String message, String title) {
	393	+ if (owner == null) owner = findBaseFrame();
	394	+ java.awt.Dialog di = new java.awt.Dialog(owner, title);
	395	+ java.awt.TextArea buf = new java.awt.TextArea(5,25);
	396	+ buf.setText(message);
	397	+ di.add(buf);
	398	+ di.addWindowListener(this);
	399	+ di.pack();
	400	+ di.show();
	401	+ return di;
	402	+ }
	403	+
	404	+ public void popupErrorDialog(Throwable tt) {
	405	+ if (tt == null) return;
	406	+ String msg = popupErrorMessageText(tt);
	407	+ if (verbose) tt.printStackTrace(err); else err.println(msg);
	408	+ showMessageDialog(null, msg, "Exception occurred: " + tt.getClass().getName());
	409	+ }
	410	+
	411	+ java.awt.Toolkit getToolkit() {
	412	+ return GenericKFCApp.this.getToolkit();
	413	+ }
	414	+
	415	+ public void clip(String t) throws SecurityException {
	416	+ if (empty(t)) return;
	417	+ getToolkit().getSystemClipboard().setContents(
	418	+ new java.awt.datatransfer.StringSelection(t), this);
	419	+ }
	420	+
	421	+ public String getClipText() {
	422	+ // TODO Auto-generated method stub
	423	+ return null;
	424	+ }
	425	+
	426	+ public javax.swing.JDialog createJDialog(java.awt.Container base, sweep.client.JFCapplication app) {
	427	+ throw new IllegalArgumentException("not supported yet");
	428	+ }
	429	+
	430	+ java.awt.Container findToplevelContainer(java.awt.Component comp) {
	431	+ java.awt.Container cont = null;
	432	+ if(comp != null)
	433	+ if((comp instanceof java.awt.Window) \|\| (comp instanceof java.applet.Applet)) {
	434	+ cont = (java.awt.Container)comp;
	435	+ } else {
	436	+ for(java.awt.Container c1 = comp.getParent(); c1 != null; c1 = c1.getParent()) {
	437	+ if(!(c1 instanceof java.awt.Window) && !(c1 instanceof java.applet.Applet))
	438	+ continue;
	439	+ cont = c1;
	440	+ break;
	441	+ }
	442	+ }
	443	+ return cont;
	444	+ }
	445	+
	446	+ void setLocationRelativeTo(java.awt.Component comp, java.awt.Dialog di) {
	447	+ java.awt.Container container = findToplevelContainer(comp);
	448	+
	449	+ if(comp != null && !comp.isShowing() \|\| container == null \|\| !container.isShowing()) {
	450	+ java.awt.Dimension dn = di.getSize();
	451	+ java.awt.Dimension d2 = di.getToolkit().getScreenSize();
	452	+ di.setLocation((d2.width - dn.width) / 2, (d2.height - dn.height) / 2);
	453	+ return;
	454	+ }
	455	+
	456	+ java.awt.Dimension d1 = comp.getSize();
	457	+ java.awt.Point pt;
	458	+ if(container instanceof java.applet.Applet)
	459	+ pt = comp.getLocationOnScreen();
	460	+ else {
	461	+ pt = new java.awt.Point(0, 0);
	462	+ for(Object obj = comp; obj != null; obj = ((java.awt.Component)(obj)).getParent()) {
	463	+ java.awt.Point p1 = ((java.awt.Component)(obj)).getLocation();
	464	+ pt.x += p1.x;
	465	+ pt.y += p1.y;
	466	+ if(obj == container) break;
	467	+ }
	468	+ }
	469	+
	470	+ java.awt.Rectangle rec = di.getBounds();
	471	+ int i = pt.x + (d1.width - rec.width >> 1);
	472	+ int j = pt.y + (d1.height - rec.height >> 1);
	473	+
	474	+ java.awt.Dimension d3 = di.getToolkit().getScreenSize();
	475	+ if(j + rec.height > d3.height) {
	476	+ j = d3.height - rec.height;
	477	+ i = pt.x >= d3.width >> 1 ? pt.x - rec.width : pt.x + d1.width;
	478	+ }
	479	+ if(i + rec.width > d3.width)
	480	+ i = d3.width - rec.width;
	481	+ if(i < 0) i = 0;
	482	+ if(j < 0) j = 0;
	483	+ di.setLocation(i, j);
	484	+ }
	485	+
	486	+ public java.awt.Dialog createDialog(java.awt.Container base, sweep.client.AWTapplication app) {
	487	+ if (app == null) return null;
	488	+ app.setClientContext(this);
	489	+ String title = app.getTitle();
	490	+ if (empty(title)) title = app.getClass().getName();
	491	+ java.awt.Window win = findWindow(base);
	492	+ java.awt.Frame fr = win instanceof java.awt.Frame ?
	493	+ (java.awt.Frame)win : new jp.kyasu.awt.Frame();
	494	+
	495	+ jp.kyasu.awt.Dialog di = new jp.kyasu.awt.Dialog(fr, title);
	496	+
	497	+ err.println("base: " + base + " frame: " + fr);
	498	+
	499	+ java.awt.Component comp = app.getComponent();
	500	+ if (comp == null) {
	501	+ java.awt.Label cap = new java.awt.Label(
	502	+ "アプリケーション・コンポーネントが生成されていません。");
	503	+ comp = cap;
	504	+ }
	505	+ di.setLayout(new java.awt.BorderLayout());
	506	+ di.add(comp);
	507	+ di.addKeyListener(this);
	508	+ di.addWindowListener(this);
	509	+ di.pack();
	510	+ setLocationRelativeTo(findToplevelContainer(base), di);
	511	+ return di;
	512	+ }
	513	+
	514	+ public javax.swing.JFrame createJFrame(sweep.client.JFCapplication app) {
	515	+ throw new IllegalArgumentException("not supported yet");
	516	+ }
	517	+
	518	+ sweep.client.ClientContext createContext(sweep.client.AWTapplication app) {
	519	+ AppletContext ac = new AppletContext();
	520	+ ac.app = app;
	521	+ ac.init();
	522	+ return ac;
	523	+ }
	524	+
	525	+ jp.kyasu.awt.TextField statusBar;
	526	+
	527	+ public java.awt.Frame createFrame(sweep.client.AWTapplication app) {
	528	+ if (app == null) return null;
	529	+ sweep.client.ClientContext cc = this.app == app ? this : createContext(app);
	530	+ app.setClientContext(cc);
	531	+ String title = app.getTitle();
	532	+ if (empty(title)) title = app.getClass().getName();
	533	+ java.awt.Component comp = app.getComponent();
	534	+ if (comp == null) {
	535	+ java.awt.Panel p = new java.awt.Panel(new java.awt.BorderLayout());
	536	+ p.setSize(250,100);
	537	+ java.awt.Label cap = new java.awt.Label(
	538	+ "アプリケーション・コンポーネントが生成されていません。", java.awt.Label.CENTER);
	539	+ p.add(cap);
	540	+ comp = p;
	541	+ }
	542	+ jp.kyasu.awt.Frame frame = new jp.kyasu.awt.Frame(title);
	543	+ statusBar = new jp.kyasu.awt.TextField(40);
	544	+ statusBar.setEditable(false);
	545	+
	546	+ java.awt.Panel p = new java.awt.Panel(new java.awt.BorderLayout());
	547	+ p.add(statusBar, java.awt.BorderLayout.SOUTH);
	548	+
	549	+ frame.add(comp);
	550	+ frame.add(p, java.awt.BorderLayout.SOUTH);
	551	+ java.awt.MenuBar bar = app.createMenuBar();
	552	+ if (bar != null && bar.getMenuCount() > 0) frame.setMenuBar(bar);
	553	+ frame.pack();
	554	+ frame.addWindowListener(this);
	555	+
	556	+ java.awt.Rectangle rect = loadWindowPosition();
	557	+ if (rect != null) {
	558	+ trace("last bounds:" + rect);
	559	+
	560	+ try {
	561	+ frame.getClass().getMethod("setLocationByPlatform", new Class[]{ Boolean.TYPE}).
	562	+ invoke(frame, new Object[]{ Boolean.TRUE});
	563	+ /*
	564	+ * この機能はJava5より有効
	565	+ */
	566	+ } catch (IllegalAccessException ignore) { trace(ignore);
	567	+ } catch (java.lang.reflect.InvocationTargetException ignore) { trace(ignore);
	568	+ } catch (NoSuchMethodException ignore) { trace(ignore);
	569	+ }
	570	+
	571	+ frame.setBounds(rect);
	572	+ frame.setLocation(rect.x, rect.y);
	573	+ }
	574	+
	575	+ if (baseFrame == null) baseFrame = frame;
	576	+ return frame;
	577	+ }
	578	+
	579	+ /** クラスのインスタンス化のために利用されます。
	580	+ * @param name FQCN[;option] セミコロン(;)で区切って文字列を一つパラメータにもつクラスの生成もサポートします。
	581	+ **/
	582	+ public Object newInstance(String name) {
	583	+ int p = name.indexOf(';');
	584	+ String opt = p < 0 ? "" : name.substring(p+1).trim();
	585	+ if (p > 0) name = name.substring(0,p);
	586	+
	587	+ Throwable fail = null;
	588	+ try {
	589	+ err.println("Application: " + name);
	590	+ err.println("ClientContext: " + this);
	591	+ err.println("ClassLoader: " + getClass().getClassLoader());
	592	+
	593	+ Class c = Class.forName(name);
	594	+ if (opt.length() > 0) { String [] params = { opt, };
	595	+ java.lang.reflect.Constructor con = c.getConstructor(_appTypes);
	596	+ return con.newInstance(params);
	597	+ }
	598	+
	599	+ return c.newInstance();
	600	+
	601	+ } catch(ClassNotFoundException e) { fail = e; }
	602	+ catch (InstantiationException e) { fail = e; }
	603	+ catch (IllegalAccessException e) { fail = e; }
	604	+ catch (NoSuchMethodException e) { fail = e; err.println(name + " has no public constructor."); }
	605	+ catch (java.lang.reflect.InvocationTargetException e) { fail = e.getTargetException(); }
	606	+
	607	+ throw new ContainerRuntimeError(name, fail);
	608	+ }
	609	+
	610	+ public Object newInstance(Class klass) {
	611	+ Exception fail = null;
	612	+ try {
	613	+ return klass.newInstance();
	614	+ } catch (InstantiationException e) { fail = e;
	615	+ } catch (IllegalAccessException e) { fail = e;
	616	+ }
	617	+ throw new ContainerRuntimeError("newInstance fail: " + klass.getName(), fail);
	618	+ }
	619	+
	620	+ public Object [] newInstance(Class klass, int len) {
	621	+ return (Object [])java.lang.reflect.Array.newInstance(klass, len);
	622	+ }
	623	+
	624	+ sweep.client.AWTapplication createOldApp(String appName) {
	625	+ sweep.client.AWTapplication app = null;
	626	+ Throwable fail = null;
	627	+ try {
	628	+ app = (sweep.client.AWTapplication)newInstance(appName);
	629	+ if (app instanceof ObjectFactory) of = (ObjectFactory)app;
	630	+ } catch (RuntimeException e) { fail = e; }
	631	+ popupErrorDialog(fail);
	632	+ return app;
	633	+ }
	634	+
	635	+ public Object getAttribute(String name) { return ht.get(name); }
	636	+ public void setAttribute(String name, Object value) { ht.put(name, value); }
	637	+
	638	+ void closeFrame(java.awt.Component comp) {
	639	+ java.awt.Window win = findWindow(comp);
	640	+ if (win instanceof java.awt.Frame) {
	641	+ saveWindowPosition(win.getBounds());
	642	+ ((java.awt.Frame)win).dispose();
	643	+ }
	644	+ else if (win instanceof java.awt.Dialog)
	645	+ ((java.awt.Dialog)win).dispose();
	646	+ else
	647	+ err.println("WARNNIG: cannot remove top level compponent on applet.");
	648	+ }
	649	+
	650	+ public void removeComponent(sweep.client.JFCapplication app) {
	651	+ throw new IllegalArgumentException("not supported yet");
	652	+ }
	653	+
	654	+ public void removeComponent(AWTapplication ac) {
	655	+ if (ac == app) {
	656	+ if (statusBar != null) closeFrame(statusBar);
	657	+ }
	658	+ }
	659	+
	660	+ FileChooser fc;
	661	+
	662	+ public FileChooser getFileChooser() {
	663	+ java.net.URL base = getCodeBase();
	664	+ if (fc == null && "file".equalsIgnoreCase(base.getProtocol()))
	665	+ fc = new LocalFileChooserOld();
	666	+
	667	+ else if (fc == null) {
	668	+ String pathinfo = cc.fetchProperty("container.filesPath", "/sweep/fs");
	669	+ String prot = base.getProtocol(), host = base.getHost(), path = base.getFile();
	670	+ int port = base.getPort();
	671	+ RemoteFileChooserKFC rfc = new RemoteFileChooserKFC();
	672	+ rfc.setClientContext(this);
	673	+ String cbase = prot + "://" + host + ":" + port + pathinfo;
	674	+ rfc.setRemoteCodeBase(cbase);
	675	+ fc = rfc;
	676	+ }
	677	+ return fc;
	678	+ }
	679	+
	680	+ public RdbManager findRdbManager(String name) throws java.io.IOException {
	681	+ if (empty(name)) name = pref.value("last-rdb", "");
	682	+
	683	+ RdbManagerImpl mgr = (RdbManagerImpl)rdbm.get(name);
	684	+ if (mgr == null) {
	685	+ mgr = new RdbManagerImpl();
	686	+ mgr.pref = pref;
	687	+ RdbInfo info = mgr.loadRdbInfo(name); // 存在確認
	688	+ mgr.dbname = name;
	689	+ rdbm.put(name, mgr);
	690	+ }
	691	+ pref.storeValue("last-rdb", name, false);
	692	+ return mgr;
	693	+ }
	694	+
	695	+ public sweep.client.DirManager findDirManager(String name) throws java.io.IOException {
	696	+ if (empty(name)) name = pref.value("last-dir", "");
	697	+
	698	+ DirManagerImpl mgr = (DirManagerImpl)dir.get(name);
	699	+ if (mgr == null) {
	700	+ mgr = new DirManagerImpl();
	701	+ mgr.pref = pref;
	702	+ DirInfo info = mgr.loadDirInfo(name); // 存在確認
	703	+ mgr.dirname = name;
	704	+ dir.put(name, mgr);
	705	+ }
	706	+ pref.storeValue("last-dir", name, false);
	707	+ return mgr;
	708	+ }
	709	+
	710	+ public MessageStore findMessageStore(String name) throws java.io.IOException {
	711	+ if (empty(name)) name = pref.value("last-store", "");
	712	+
	713	+ MessageStoreImpl mgr = (MessageStoreImpl)store.get(name);
	714	+ if (mgr == null) {
	715	+ mgr = new MessageStoreImpl();
	716	+ mgr.pref = pref;
	717	+ MessageStoreInfo info = mgr.loadMessageAccount(name); // 存在確認
	718	+ mgr.storeName = name;
	719	+ store.put(name, mgr);
	720	+ }
	721	+ pref.storeValue("last-store", name, false);
	722	+ return mgr;
	723	+ }
	724	+
	725	+ public void lostOwnership(java.awt.datatransfer.Clipboard clipboard, java.awt.datatransfer.Transferable transferable) {
	726	+ trace("lost owner ship");
	727	+ }
	728	+
	729	+ public void keyPressed(java.awt.event.KeyEvent event) {
	730	+ err.println(event);
	731	+ }
	732	+ public void keyReleased(java.awt.event.KeyEvent event) { }
	733	+ public void keyTyped(java.awt.event.KeyEvent event) {
	734	+ err.println(event);
	735	+ }
	736	+
	737	+ public java.awt.Image findImage(java.net.URL base, String image) {
	738	+ if (base == null) base = getCodeBase();
	739	+ return GenericKFCApp.this.getImage(base, image);
	740	+ }
	741	+
	742	+ ChanelManagerImpl cm;
	743	+ public Channel findChannel(String name) throws java.io.IOException {
	744	+ if (cm == null) {
	745	+ cm = new ChanelManagerImpl();
	746	+ cm.setClientContext(this);
	747	+ }
	748	+ Channel ch = cm.findChannel(name);
	749	+ return ch;
	750	+ }
	751	+
	752	+ public String[] getRemoteNames() {
	753	+ String secs[] = pref.getSectionNames();
	754	+
	755	+ java.util.Vector vec = new java.util.Vector();
	756	+ for (int i = 0; i < secs.length; i++){
	757	+ String sn = secs[i];
	758	+ if (!sn.endsWith(".remote")) continue;
	759	+ vec.addElement(sn.substring(0, sn.length() - ".remote".length()));
	760	+ }
	761	+ if (vec.isEmpty()) return ContainerCommon.EMPTY_VALUES;
	762	+
	763	+ String[] pn = new String[vec.size()];
	764	+ vec.copyInto(pn);
	765	+ return pn;
	766	+ }
	767	+
	768	+ public RemoteInfo loadRemoteInfo(String name) throws java.io.IOException {
	769	+ RmoteInfoVO aa = new RmoteInfoVO().load(pref, name);
	770	+ return aa;
	771	+ }
	772	+
	773	+ public void storeRemoteInfo(RemoteInfo info) throws java.io.IOException {
	774	+ RmoteInfoVO aa = new RmoteInfoVO().load(info);
	775	+ boolean sys = false;
	776	+ String host = info.getRemoteHost();
	777	+ if (empty(host)) aa.remove(pref, sys); else aa.store(pref, sys);
	778	+ pref.storePreference("", sys);
	779	+ }
	780	+ }
	781	+
	782	+ static java.io.File dot = new java.io.File(".");
	783	+
	784	+ /** Javaアプリケーション向けのクライアント・コンテキスト
	785	+ * こちらは、ローカル・ファイルシステムを操作することができる。
	786	+ */
	787	+ class ApplicationContext extends AppletContext {
	788	+
	789	+ sweep.client.ClientContext createContext(sweep.client.AWTapplication app) {
	790	+ ApplicationContext ac = new ApplicationContext();
	791	+ ac.app = app;
	792	+ ac.init();
	793	+ return ac;
	794	+ }
	795	+
	796	+ String getUserName() { return System.getProperty("user.name"); }
	797	+
	798	+ void init() {
	799	+ try {
	800	+ String propName = getUserName();
	801	+ pref = new LocalPreference(propName, 0);
	802	+
	803	+ if (!pref.loadPreference("", false))
	804	+ err.println("ERROR: " + propName + " load failed.");
	805	+ else if(verbose)
	806	+ err.println("INFO: " + propName + " loaded.");
	807	+ } catch(java.io.IOException ignore) { trace(ignore); }
	808	+ catch(SecurityException ignore) { trace(ignore); }
	809	+ }
	810	+
	811	+ public String findWorkFolder(String name) throws java.io.IOException, SecurityException {
	812	+ String userHome = System.getProperty("user.dir");
	813	+ java.io.File base = new java.io.File(userHome, ".clientContainer"), work;
	814	+ work = empty(name) ? base : new java.io.File(base, name);
	815	+ if (work.isDirectory() && work.canWrite()) return work.getPath();
	816	+ if (!work.exists() && !work.mkdirs())
	817	+ throw new java.io.IOException("create dir failed: " + work);
	818	+
	819	+ if (work.isDirectory() && work.canWrite()) return work.getPath();
	820	+
	821	+ throw new java.io.IOException("work directory not exists or can not write: " + work);
	822	+ }
	823	+
	824	+ java.net.URL createFileURL(java.io.File t) throws java.net.MalformedURLException {
	825	+ String path = t.getName().replace(java.io.File.separatorChar, '/').replace(':', '\|');
	826	+ java.net.URL r = new java.net.URL("file", "", -1, path);
	827	+ return r;
	828	+ }
	829	+
	830	+ public java.net.URL getCodeBase() {
	831	+ try {
	832	+ String cb = jc.getProperty("container.debug.codebase", "");
	833	+ if (!empty(cb)) return new java.net.URL(cb);
	834	+
	835	+ return createFileURL(dot);
	836	+ } catch(java.net.MalformedURLException e) {
	837	+ throw new IllegalStateException(e.getMessage());
	838	+ }
	839	+ }
	840	+
	841	+ public java.util.Locale getLocale() {
	842	+ return java.util.Locale.getDefault();
	843	+ }
	844	+
	845	+ public FileChooser getFileChooser() {
	846	+ if (fc == null) {
	847	+ String codebase = jc.getProperty("container.debug.codebase", "");
	848	+ if (!empty(codebase)) {
	849	+ // リモート・アクセスの確認用
	850	+ RemoteFileChooserKFC rfc = new RemoteFileChooserKFC();
	851	+ rfc.setClientContext(this);
	852	+ rfc.setRemoteCodeBase(codebase);
	853	+ fc = rfc;
	854	+ }
	855	+ }
	856	+ if (fc == null) fc = new LocalFileChooser();
	857	+ return fc;
	858	+ }
	859	+
	860	+ String signValue(int num) {
	861	+ return num >= 0 ? "+" + num : String.valueOf(num);
	862	+ }
	863	+
	864	+ String getName() { return jc.getJobId(); }
	865	+
	866	+ void saveWindowPosition(java.awt.Rectangle rect) {
	867	+ String id = jc.getJobId();
	868	+ pref.storeValue("frame.geometry",
	869	+ rect.width + "x" + rect.height + signValue(rect.x) + signValue(rect.y), id, false);
	870	+ storeUserProperties();
	871	+ trace("#saveWindowPosition pos: " +rect);
	872	+ }
	873	+
	874	+ java.awt.Rectangle loadWindowPosition() {
	875	+ String id = jc.getJobId();
	876	+ String geom = pref.value("frame.geometry", "", id);
	877	+ if (empty(geom)) return null;
	878	+ java.awt.Rectangle rect = parseGeometry(geom);
	879	+ trace("#loadWindowPosition pos: " + geom + ":" + rect);
	880	+ return rect;
	881	+ }
	882	+
	883	+ public void setStatusText(String tt, int idx) {
	884	+ err.println(tt);
	885	+ }
	886	+
	887	+ public java.awt.Image findImage(java.net.URL base, String image) {
	888	+ if (verbose) err.println("Image: " + base + " " + image);
	889	+ try {
	890	+ java.awt.Image img;
	891	+ if (base == null \|\| base.toExternalForm().equals("file:."))
	892	+ img = java.awt.Toolkit.getDefaultToolkit().getImage(image);
	893	+ else {
	894	+ java.net.URL location = new java.net.URL(base, image);
	895	+ img = java.awt.Toolkit.getDefaultToolkit().getImage(location);
	896	+ }
	897	+ loadImage(img);
	898	+ return img;
	899	+ } catch(java.io.IOException e) { return null; }
	900	+ }
	901	+ }
	902	+
	903	+ void loadImage(java.awt.Image image) {
	904	+ synchronized(tracker) {
	905	+ tracker.addImage(image, 0);
	906	+ try {
	907	+ tracker.waitForID(0, 5000);
	908	+ } catch (InterruptedException e) { err.println("INTERRUPTED while loading Image"); }
	909	+ int loadStatus = tracker.statusID(0, false);
	910	+ tracker.removeImage(image, 0);
	911	+ }
	912	+ }
	913	+
	914	+ final static java.awt.Component component = new java.awt.Component() {};
	915	+ final static java.awt.MediaTracker tracker = new java.awt.MediaTracker(component);
	916	+
	917	+ JobContext jc;
	918	+ public void setJobContext(JobContext context) { jc = context; }
	919	+
	920	+ public void setup() throws java.io.IOException, java.sql.SQLException {
	921	+ ApplicationContext cc = new ApplicationContext();
	922	+ cc.init();
	923	+
	924	+ String cv = (String)jc.getAttribute("container.verbose");
	925	+ verbose = cc.testFlag(jc.getProperty("verbose", cv), false);
	926	+ trace("#setup");
	927	+
	928	+ String appName = jc.getProperty("app", null);
	929	+ if (appName == null) {
	930	+ throw new ContainerRuntimeError("no \"app\" parameter or class instantiaion failed!");
	931	+ }
	932	+
	933	+ cc.app = cc.createOldApp(appName);
	934	+ jc.setAttribute("client.container", cc);
	935	+ }
	936	+
	937	+ public void run() {
	938	+ ApplicationContext cc = (ApplicationContext)jc.getAttribute("client.container");
	939	+ java.awt.Frame fr = cc.createFrame(cc.app);
	940	+ String iconName = jc.getProperty("frame-icon", "");
	941	+ if (!empty(iconName)) {
	942	+ java.awt.Image img = cc.findImage(null, iconName);
	943	+ if (img != null) fr.setIconImage(img);
	944	+ }
	945	+ fr.setVisible(true);
	946	+ }
	947	+
	948	+ public int executeJob() throws java.io.IOException, java.sql.SQLException, InterruptedException {
	949	+ try {
	950	+ Class.forName("javax.swing.SwingUtilities")
	951	+ .getMethod("invokeAndWait",new Class[]{ Runnable.class, })
	952	+ .invoke(null, new Object[]{ this,});
	953	+ } catch (Throwable ignore) { run(); }
	954	+
	955	+ ApplicationContext cc = (ApplicationContext)jc.getAttribute("client.container");
	956	+
	957	+ if (cc.app instanceof OpenFiles) {
	958	+ String args[] = jc.getJobOption();
	959	+ ((OpenFiles) cc.app).openFiles(args, 0);
	960	+ }
	961	+ return 0;
	962	+ }
	963	+
	964	+ public void tearDown() throws java.io.IOException, java.sql.SQLException {
	965	+ trace("#tearDown");
	966	+ }
	967	+}
	968	+

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