Update of /cvsroot/htmlparser/htmlparser/src/org/htmlparser/nodes
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv27141/src/org/htmlparser/nodes
Modified Files:
TextNode.java
Log Message:
Add method isWhiteSpace to TextNode that returns if the node is nothing but white space (or null) or if it contains some characters.
Index: TextNode.java
===================================================================
RCS file: /cvsroot/htmlparser/htmlparser/src/org/htmlparser/nodes/TextNode.java,v
retrieving revision 1.4
retrieving revision 1.5
diff -C2 -d -r1.4 -r1.5
*** TextNode.java 10 Apr 2005 23:20:44 -0000 1.4
--- TextNode.java 4 Nov 2005 15:49:45 -0000 1.5
***************
*** 211,214 ****
--- 211,225 ----
/**
+ * Returns if the node consists of only white space.
+ * White space can be spaces, new lines, etc.
+ */
+ public boolean isWhiteSpace()
+ {
+ if (mText == null || mText.trim().equals(""))
+ return true;
+ return false;
+ }
+
+ /**
* String visiting code.
* @param visitor The <code>NodeVisitor</code> object to invoke
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