X-Git-Url: http://git.phpeclipse.com

diff --git a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/compiler/util/HashtableOfType.java b/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/compiler/util/HashtableOfType.java
deleted file mode 100644
index 322a2d1..0000000
--- a/net.sourceforge.phpeclipse/src/net/sourceforge/phpdt/internal/compiler/util/HashtableOfType.java
+++ /dev/null
@@ -1,95 +0,0 @@
-/*******************************************************************************
- * Copyright (c) 2000, 2001, 2002 International Business Machines Corp. and others.
- * All rights reserved. This program and the accompanying materials 
- * are made available under the terms of the Common Public License v0.5 
- * which accompanies this distribution, and is available at
- * http://www.eclipse.org/legal/cpl-v05.html
- * 
- * Contributors:
- *     IBM Corporation - initial API and implementation
- ******************************************************************************/
-package net.sourceforge.phpdt.internal.compiler.util;
-
-import net.sourceforge.phpdt.internal.compiler.lookup.ReferenceBinding;
-
-public final class HashtableOfType {
-	// to avoid using Enumerations, walk the individual tables skipping nulls
-	public char[] keyTable[];
-	public ReferenceBinding valueTable[];
-
-	int elementSize; // number of elements in the table
-	int threshold;
-public HashtableOfType() {
-	this(3);
-}
-public HashtableOfType(int size) {
-	this.elementSize = 0;
-	this.threshold = size; // size represents the expected number of elements
-	int extraRoom = (int) (size * 1.75f);
-	if (this.threshold == extraRoom)
-		extraRoom++;
-	this.keyTable = new char[extraRoom][];
-	this.valueTable = new ReferenceBinding[extraRoom];
-}
-public boolean containsKey(char[] key) {
-	int index = CharOperation.hashCode(key) % valueTable.length;
-	int keyLength = key.length;
-	char[] currentKey;
-	while ((currentKey = keyTable[index]) != null) {
-		if (currentKey.length == keyLength && CharOperation.prefixEquals(currentKey, key))
-			return true;
-		index = (index + 1) % keyTable.length;
-	}
-	return false;
-}
-public ReferenceBinding get(char[] key) {
-	int index = CharOperation.hashCode(key) % valueTable.length;
-	int keyLength = key.length;
-	char[] currentKey;
-	while ((currentKey = keyTable[index]) != null) {
-		if (currentKey.length == keyLength && CharOperation.prefixEquals(currentKey, key))
-			return valueTable[index];
-		index = (index + 1) % keyTable.length;
-	}
-	return null;
-}
-public ReferenceBinding put(char[] key, ReferenceBinding value) {
-	int index = CharOperation.hashCode(key) % valueTable.length;
-	int keyLength = key.length;
-	char[] currentKey;
-	while ((currentKey = keyTable[index]) != null) {
-		if (currentKey.length == keyLength && CharOperation.prefixEquals(currentKey, key))
-			return valueTable[index] = value;
-		index = (index + 1) % keyTable.length;
-	}
-	keyTable[index] = key;
-	valueTable[index] = value;
-
-	// assumes the threshold is never equal to the size of the table
-	if (++elementSize > threshold)
-		rehash();
-	return value;
-}
-private void rehash() {
-	HashtableOfType newHashtable = new HashtableOfType(elementSize < 100 ? 100 : elementSize * 2); // double the number of expected elements
-	char[] currentKey;
-	for (int i = keyTable.length; --i >= 0;)
-		if ((currentKey = keyTable[i]) != null)
-			newHashtable.put(currentKey, valueTable[i]);
-
-	this.keyTable = newHashtable.keyTable;
-	this.valueTable = newHashtable.valueTable;
-	this.threshold = newHashtable.threshold;
-}
-public int size() {
-	return elementSize;
-}
-public String toString() {
-	String s = ""; //$NON-NLS-1$
-	ReferenceBinding type;
-	for (int i = 0, length = valueTable.length; i < length; i++)
-		if ((type = valueTable[i]) != null)
-			s += type.toString() + "\n"; //$NON-NLS-1$
-	return s;
-}
-}