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/[OSDN]/mdc/BetaProject/src/org/jent/checksmtp/LDAPSearch.java

Diff of /mdc/BetaProject/src/org/jent/checksmtp/LDAPSearch.java

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revision 1.2 by takuya-o, Mon Feb 21 16:11:06 2005 UTC revision 1.3 by takuya-o, Wed Feb 23 13:27:17 2005 UTC
# Line 6  import java.util.Properties; Line 6  import java.util.Properties;
6  import java.util.regex.Pattern;  import java.util.regex.Pattern;
7    
8  import javax.naming.Context;  import javax.naming.Context;
9    import javax.naming.NameNotFoundException;
10  import javax.naming.NamingEnumeration;  import javax.naming.NamingEnumeration;
11  import javax.naming.NamingException;  import javax.naming.NamingException;
12    import javax.naming.TimeLimitExceededException;
13  import javax.naming.directory.Attribute;  import javax.naming.directory.Attribute;
14  import javax.naming.directory.InitialDirContext;  import javax.naming.directory.InitialDirContext;
15  import javax.naming.directory.SearchControls;  import javax.naming.directory.SearchControls;
# Line 27  public class LDAPSearch { Line 29  public class LDAPSearch {
29        if ( ctx==null        if ( ctx==null
30        || (!lastProviderUrl.equals(ApplicationProperties.getLdapProviderURL())) ) {        || (!lastProviderUrl.equals(ApplicationProperties.getLdapProviderURL())) ) {
31          try {          try {
32            if ( ctx != null ) { ctx.close(); }            if ( ctx != null ) { close(); }
33             //InitialDirContext            System.out.println("init  LDAP connection.");
34              //InitialDirContext
35            lastProviderUrl = ApplicationProperties.getLdapProviderURL();            lastProviderUrl = ApplicationProperties.getLdapProviderURL();
36            Properties env = new Properties();            Properties env = new Properties();
37            env.setProperty(Context.INITIAL_CONTEXT_FACTORY,            env.setProperty(Context.INITIAL_CONTEXT_FACTORY,
# Line 38  public class LDAPSearch { Line 41  public class LDAPSearch {
41            ctx = new InitialDirContext(env);            ctx = new InitialDirContext(env);
42          } catch (NamingException e) {          } catch (NamingException e) {
43            System.err.println("LDAPSearch init error.");            System.err.println("LDAPSearch init error.");
44              lastProviderUrl = null;
45            e.printStackTrace();            e.printStackTrace();
46          }          }
47        }        }
48      }      }
49    }    }
50        
51      /**
52       * LDAP connection close.
53       * <P>LDAP connection open is automatical.</P>
54       * <P>If you hope aboid LDAP Server cconnection timeout close, you call close().</P>
55       */
56      public static synchronized void close()
57      {
58        try
59        {
60          if (ctx != null)
61          {
62            System.out.println("close LDAP connection.");
63            ctx.close();
64            ctx = null;
65          }
66        }
67        catch (NamingException e)
68        {
69          System.err.println("LDAPSearch init error.");
70          e.printStackTrace();
71        }
72      }
73      
74    public static String search(String mail) {    public static String search(String mail) {
75      String ans = "";      String ans = "";
76    
# Line 51  public class LDAPSearch { Line 78  public class LDAPSearch {
78          return ans;          return ans;
79      }      }
80      if ( ctx==null      if ( ctx==null
81      || (!lastProviderUrl.equals(ApplicationProperties.getLdapProviderURL())) ) {        || ( (lastProviderUrl != null)
82              && (!lastProviderUrl.equals(ApplicationProperties.getLdapProviderURL()))
83          )
84        ) {
85           init();           init();
86      }      }
87            
# Line 94  public class LDAPSearch { Line 124  public class LDAPSearch {
124          System.err.println("ANS=" + ans);          System.err.println("ANS=" + ans);
125        }        }
126        enum.close();        enum.close();
127        } catch (TimeLimitExceededException tlEx) {
128          System.out.println("LDAP Search Time Limit.");
129          //IGNORE Exception
130        } catch (NameNotFoundException nnfEx) {
131          System.out.println("LDAP Search Name Not Found.");
132          //IGNORE Exception
133      } catch (NamingException e) {      } catch (NamingException e) {
134        System.err.println("LDAP Search Error.");        System.err.println("LDAP Search Error.");
135        e.printStackTrace();        e.printStackTrace();
136        //ctx reflesh        //ctx reflesh
137        try {        close();
         ctx.close();  
       } catch (NamingException nEx) {  
         //IGNORE Exception  
       }  
       ctx = null;  
138      } catch (UnsupportedEncodingException ueEx) {      } catch (UnsupportedEncodingException ueEx) {
139        UnsupportedEncodingException e = ueEx;        UnsupportedEncodingException e = ueEx;
140        System.err.println("LDAP SJIS Error.");        System.err.println("LDAP SJIS Error.");
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