お試し作業部屋

(Original repository, No fork origin)

Commit

--- branches/b4/webScraping/src/webScraping/core/HtmlParser.java (revision 145)

+++ branches/b4/webScraping/src/webScraping/core/HtmlParser.java (revision 146)

		@@ -51,13 +51,13 @@
51	51	/* ---------------------------------------------------------------------- *
52	52	* コンストラクタ
53	53	* ---------------------------------------------------------------------- */
54		- public HtmlParser(URL UrlAdress) {
	54	+ public HtmlParser(URL UrlAdress) throws UnknownHostException {
55	55	DebugProcess.debuglog_set();
56	56	this.url = UrlAdress;
57	57	getPageData();
58	58	}
59	59
60		- public HtmlParser(String UrlAdress) {
	60	+ public HtmlParser(String UrlAdress) throws UnknownHostException {
61	61	DebugProcess.debuglog_set();
62	62	try {
63	63	url = new URL(UrlAdress);

		@@ -83,7 +83,7 @@
83	83	/* ---------------------------------------------------------------------- *
84	84	* Setter
85	85	* ---------------------------------------------------------------------- */
86		- public void seturl(URL UrlAdress) {
	86	+ public void seturl(URL UrlAdress) throws UnknownHostException {
87	87	this.url = UrlAdress;
88	88	getPageData();
89	89	}

		@@ -91,7 +91,7 @@
91	91	/* ---------------------------------------------------------------------- *
92	92	* メソッド
93	93	* ---------------------------------------------------------------------- */
94		- public void seturl(String UrlAdress) {
	94	+ public void seturl(String UrlAdress) throws UnknownHostException {
95	95	try {
96	96	url = new URL(UrlAdress);
97	97	getPageData();

		@@ -223,7 +223,7 @@
223	223	/**
224	224	* インターネット接続.
225	225	*/
226		- private void getPageData() {
	226	+ private void getPageData() throws UnknownHostException {
227	227	HttpURLConnection con = null;
228	228	try {
229	229	con = (HttpURLConnection)url.openConnection();

		@@ -237,9 +237,11 @@
237	237	}
238	238	pageData = sb.toString();
239	239
	240	+ } catch(UnknownHostException ex) {
	241	+ throw ex;
240	242	} catch(FileNotFoundException ex) {
241	243	pageData = null;
242		- } catch (IOException ex) {
	244	+ } catch(IOException ex) {
243	245	Logger.getLogger(HtmlParser.class.getName()).log(Level.SEVERE, null, ex);
244	246	} finally {
245	247	if(con != null) {

--- branches/b4/webScraping/src/webScraping/core/Scraping.java (revision 145)

+++ branches/b4/webScraping/src/webScraping/core/Scraping.java (revision 146)

		@@ -22,8 +22,7 @@
22	22	package webScraping.core;
23	23
24	24	import java.net.URL;
25		-import webScraping.core.HtmlParser;
26		-import webScraping.core.SearchData;
	25	+import java.net.UnknownHostException;
27	26
28	27	/**
29	28	*

		@@ -38,8 +37,9 @@
38	37	* ＨＴＭＬ解析.
39	38	* @param url
40	39	* @return
	40	+ * @throws java.net.UnknownHostException
41	41	*/
42		- public String[] getResult(URL url) {
	42	+ public String[] getResult(URL url) throws UnknownHostException {
43	43
44	44	HtmlParser par = new HtmlParser(url);
45	45

--- branches/b4/webScraping/src/webScraping/utility/HtmlSearch.java (revision 145)

+++ branches/b4/webScraping/src/webScraping/utility/HtmlSearch.java (revision 146)

		@@ -30,9 +30,11 @@
30	30	import java.net.URI;
31	31	import java.net.URISyntaxException;
32	32	import java.net.URL;
	33	+import java.net.UnknownHostException;
33	34	import java.util.logging.Level;
34	35	import java.util.logging.Logger;
35	36	import javax.swing.JFileChooser;
	37	+import javax.swing.JOptionPane;
36	38	import javax.swing.filechooser.FileFilter;
37	39	import javax.swing.filechooser.FileNameExtensionFilter;
38	40	import javax.swing.table.DefaultTableModel;

		@@ -396,7 +398,12 @@
396	398	*/
397	399	void Search_execution_old() {
398	400	jTxtRtn.setText(null);
399		- HtmlParser par = new HtmlParser(jTxtUrl.getText());
	401	+ HtmlParser par = null;
	402	+ try {
	403	+ par = new HtmlParser(jTxtUrl.getText());
	404	+ } catch (UnknownHostException ex) {
	405	+ Logger.getLogger(HtmlSearch.class.getName()).log(Level.SEVERE, null, ex);
	406	+ }
400	407
401	408	// データ無し(404)判定
402	409	String strdata = par.getStringPageData();

		@@ -446,7 +453,13 @@
446	453	}
447	454
448	455	// ＨＴＭＬ検索
449		- String[] result = scrap.getResult(url);
	456	+ String[] result;
	457	+ try {
	458	+ result = scrap.getResult(url);
	459	+ } catch (UnknownHostException ex) {
	460	+ JOptionPane.showMessageDialog(this, "ＵＲＬを確認してください");
	461	+ return;
	462	+ }
450	463
451	464	// 検索結果
452	465	if(result == null) {