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Posted to commits@jackrabbit.apache.org by ju...@apache.org on 2006/05/26 04:00:45 UTC
svn commit: r409538 -
/jackrabbit/branches/1.0/jackrabbit/src/main/java/org/apache/jackrabbit/core/query/QueryTreeDump.java
Author: jukka
Date: Thu May 25 19:00:45 2006
New Revision: 409538
URL: http://svn.apache.org/viewvc?rev=409538&view=rev
Log:
1.0: Merged revision 391564: JCR-386
Modified:
jackrabbit/branches/1.0/jackrabbit/src/main/java/org/apache/jackrabbit/core/query/QueryTreeDump.java
Modified: jackrabbit/branches/1.0/jackrabbit/src/main/java/org/apache/jackrabbit/core/query/QueryTreeDump.java
URL: http://svn.apache.org/viewvc/jackrabbit/branches/1.0/jackrabbit/src/main/java/org/apache/jackrabbit/core/query/QueryTreeDump.java?rev=409538&r1=409537&r2=409538&view=diff
==============================================================================
--- jackrabbit/branches/1.0/jackrabbit/src/main/java/org/apache/jackrabbit/core/query/QueryTreeDump.java (original)
+++ jackrabbit/branches/1.0/jackrabbit/src/main/java/org/apache/jackrabbit/core/query/QueryTreeDump.java Thu May 25 19:00:45 2006
@@ -24,14 +24,23 @@
*/
public class QueryTreeDump implements QueryNodeVisitor {
- /** Current indentation level */
+ /**
+ * Current indentation level
+ */
private int indent;
- /** Padding array filled with spaces */
- private static final char[] PADDING = new char[255];
+ /**
+ * Padding array filled with spaces
+ */
+ private static char[] PADDING = new char[255];
+
+ /**
+ * The padding character: whitespace.
+ */
+ private static final char PADDING_CHAR = ' ';
static {
- Arrays.fill(PADDING, ' ');
+ Arrays.fill(PADDING, PADDING_CHAR);
}
/**
@@ -259,6 +268,11 @@
private void traverse(QueryNode[] node, StringBuffer buffer) {
indent += 2;
+ if (indent > PADDING.length) {
+ char[] tmp = new char[indent * 2];
+ Arrays.fill(tmp, PADDING_CHAR);
+ PADDING = tmp;
+ }
for (int i = 0; i < node.length; i++) {
node[i].accept(this, buffer);
}