tracesrv/tracecompiler/src/com.nokia.tracecompiler/src/com/nokia/tracecompiler/source/PositionArrayComparator.java
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/tracesrv/tracecompiler/src/com.nokia.tracecompiler/src/com/nokia/tracecompiler/source/PositionArrayComparator.java Fri Oct 08 14:56:39 2010 +0300
@@ -0,0 +1,50 @@
+/*
+* Copyright (c) 2007 Nokia Corporation and/or its subsidiary(-ies).
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of "Eclipse Public License v1.0"
+* which accompanies this distribution, and is available
+* at the URL "http://www.eclipse.org/legal/epl-v10.html".
+*
+* Initial Contributors:
+* Nokia Corporation - initial contribution.
+*
+* Contributors:
+*
+* Description:
+*
+* Comparator for position arrays
+*
+*/
+package com.nokia.tracecompiler.source;
+
+import java.util.Comparator;
+
+/**
+ * Comparator for position arrays
+ *
+ */
+public final class PositionArrayComparator implements
+ Comparator<SourceLocationBase> {
+
+ /*
+ * (non-Javadoc)
+ *
+ * @see java.util.Comparator#compare(java.lang.Object, java.lang.Object)
+ */
+ public int compare(SourceLocationBase arrayElement, SourceLocationBase key) {
+ int retval;
+ if (key.getOffset() < arrayElement.getOffset()) {
+ // Start is inclusive
+ retval = 1;
+ } else if (key.getOffset() >= arrayElement.getOffset()
+ + arrayElement.getLength()) {
+ // End is exclusive
+ retval = -1;
+ } else {
+ retval = 0;
+ }
+ return retval;
+ }
+
+}
\ No newline at end of file