[Squirrel-sql-commits] sql12/fw/src/net/sourceforge/squirrel_sql/fw/util StringUtilities.java, 1.2, 1.3

[Rob M. <man...@us...>]

Update of /cvsroot/squirrel-sql/sql12/fw/src/net/sourceforge/squirrel_sql/fw/util
In directory sc8-pr-cvs8.sourceforge.net:/tmp/cvs-serv6136/fw/src/net/sourceforge/squirrel_sql/fw/util

Modified Files:
	StringUtilities.java 
Log Message:
Useful utility method for segmenting a string into smaller ones.  I tried using this (unsuccessfully) to resolve the issue with loading large documents.  Still, this seems like it might be useful later so it's still here.

Index: StringUtilities.java
===================================================================
RCS file: /cvsroot/squirrel-sql/sql12/fw/src/net/sourceforge/squirrel_sql/fw/util/StringUtilities.java,v
retrieving revision 1.2
retrieving revision 1.3
diff -C2 -d -r1.2 -r1.3
*** StringUtilities.java	10 Mar 2007 14:27:44 -0000	1.2
--- StringUtilities.java	24 Mar 2007 19:38:23 -0000	1.3
***************
*** 204,206 ****
--- 204,230 ----
          return result.toString();
      }
+     
+     public static String[] segment(String source, int maxSegmentSize) {
+         ArrayList<String> tmp = new ArrayList<String>();
+         if (source.length() <= maxSegmentSize) {
+             return new String[] { source };
+         }
+         boolean done = false;
+         int currBeginIdx = 0;
+         int currEndIdx = maxSegmentSize;
+         while (!done) {
+             String segment = source.substring(currBeginIdx, currEndIdx);
+             tmp.add(segment);
+             if (currEndIdx >= source.length()) {
+                 done = true;
+                 continue;
+             }
+             currBeginIdx = currEndIdx;
+             currEndIdx += maxSegmentSize;
+             if (currEndIdx > source.length()) {
+                 currEndIdx = source.length();
+             }
+         }
+         return tmp.toArray(new String[tmp.size()]);
+     }
  }