[Patchanim-commit] SF.net SVN: patchanim: [173] trunk/patchanim/src/com/mebigfatguy/patchanim/ gui/DoubleDocument.java

[<dbr...@us...>]

Revision: 173
          http://patchanim.svn.sourceforge.net/patchanim/?rev=173&view=rev
Author:   dbrosius
Date:     2008-02-11 21:01:11 -0800 (Mon, 11 Feb 2008)

Log Message:
-----------
javadoc

Modified Paths:
--------------
    trunk/patchanim/src/com/mebigfatguy/patchanim/gui/DoubleDocument.java

Modified: trunk/patchanim/src/com/mebigfatguy/patchanim/gui/DoubleDocument.java
===================================================================
--- trunk/patchanim/src/com/mebigfatguy/patchanim/gui/DoubleDocument.java	2008-02-12 04:56:52 UTC (rev 172)
+++ trunk/patchanim/src/com/mebigfatguy/patchanim/gui/DoubleDocument.java	2008-02-12 05:01:11 UTC (rev 173)
@@ -25,13 +25,22 @@
 import javax.swing.text.BadLocationException;
 import javax.swing.text.PlainDocument;
 
-
+/**
+ * a text component document that enforces that only double values are entered
+ */
 public class DoubleDocument extends PlainDocument
 {
 	private static final long serialVersionUID = 2390424803444456428L;
 	
 	private static final Pattern DOUBLEPATTERN = Pattern.compile("-?[0-9]*(\\.[0-9]*)?");
     
+	/**
+	 * check input for only double valued characters
+	 * 
+	 * @param offs the offset where insert occurs
+	 * @param str the inserted text
+	 * @param a the attributes for the inserted text
+	 */
     @Override
     public void insertString(int offs, String str, AttributeSet a) throws BadLocationException {
         String start = getText(0, offs);


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