[Xpg-xml-commits] CVS: org/dinopolis/util DFactory.java,1.2,1.3

[Stefan T. <th...@us...>]

Update of /cvsroot/xpg-xml/org/dinopolis/util
In directory usw-pr-cvs1:/tmp/cvs-serv16716

Modified Files:
	DFactory.java 
Log Message:
two new methodes: 
boolean existsSearchPath(String path) 
void appendSearchPath(String path)


Index: DFactory.java
===================================================================
RCS file: /cvsroot/xpg-xml/org/dinopolis/util/DFactory.java,v
retrieving revision 1.2
retrieving revision 1.3
diff -C2 -d -r1.2 -r1.3
*** DFactory.java	7 Feb 2002 14:02:51 -0000	1.2
--- DFactory.java	14 Feb 2002 22:29:02 -0000	1.3
***************
*** 40,43 ****
--- 40,44 ----
   *
   * @author Peter Grundner
+  * @author Stefan Thalauer
   * @version $Revision$
   */
***************
*** 215,218 ****
--- 216,286 ----
      cache_.clear();
    }
+ 
+ // FIXXME (Stefan Thalauer, Feb14 2002 22:30) -> two new methodes: 
+ //                                               boolean existsSearchPath(String path) 
+ //                                               void appendSearchPath(String path)
+ 
+ //----------------------------------------------------------------------
+ /**
+  * This method checks if a path is in the current Search path
+  *
+  * @param path 
+  * @return returns true if the new path allready exists in the search
+  * path
+  * @exception IllegalStateException thrown if no path has been 
+  * set before
+  */
+   public boolean existSearchPath(String path)
+     throws IllegalStateException
+   {
+     if (path_==null)
+     {
+       throw new IllegalStateException();
+     }
+     for(int count=0; count < path_.length ; count++)
+     {
+       if ( path_[count].equals(path) ) 
+         return true;
+     }
+     return false;
+   }
+ 
+ 
+ //----------------------------------------------------------------------
+ /**
+  * This method appends a path to the current path.
+  *
+  * @exception IllegalStateException thrown if no path has been 
+  * set before
+  */
+ 
+   public void appendSearchPath(String path)
+     throws IllegalStateException
+   {
+     if (path == null)
+       throw(new IllegalArgumentException("new path must not be <null>"));
+     if (existSearchPath(path))
+       System.err.println("Path: \"" + path +"\" allready registered in search path");
+     else
+     {
+       String[] new_path = new String [path_.length + 1];
+       for (int count = 0; count< path_.length;count++)
+       {
+         new_path[count]=path_[count];
+       }
+       new_path[path_.length] = path;
+       path_ = new_path;
+     }
+   }
+ 
+ // END FIXXME (Stefan Thalauer, Feb14 2002 22:32) 
  }
+ 
+ 
+ 
+ 
+ 
+ 
+ 
+