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Diffstat (limited to 'common/plugins/org.eclipse.jpt.common.utility/src/org/eclipse/jpt/common/utility/internal/SimpleIntReference.java')
-rw-r--r--common/plugins/org.eclipse.jpt.common.utility/src/org/eclipse/jpt/common/utility/internal/SimpleIntReference.java186
1 files changed, 0 insertions, 186 deletions
diff --git a/common/plugins/org.eclipse.jpt.common.utility/src/org/eclipse/jpt/common/utility/internal/SimpleIntReference.java b/common/plugins/org.eclipse.jpt.common.utility/src/org/eclipse/jpt/common/utility/internal/SimpleIntReference.java
deleted file mode 100644
index fa7a3b452d..0000000000
--- a/common/plugins/org.eclipse.jpt.common.utility/src/org/eclipse/jpt/common/utility/internal/SimpleIntReference.java
+++ /dev/null
@@ -1,186 +0,0 @@
-/*******************************************************************************
- * Copyright (c) 2007, 2010 Oracle. All rights reserved.
- * This program and the accompanying materials are made available under the
- * terms of the Eclipse Public License v1.0, which accompanies this distribution
- * and is available at http://www.eclipse.org/legal/epl-v10.html.
- *
- * Contributors:
- * Oracle - initial API and implementation
- ******************************************************************************/
-package org.eclipse.jpt.common.utility.internal;
-
-import java.io.Serializable;
-
-/**
- * This class can be used wherever a mutable integer object is needed.
- * It is a cross between an <code>int</code> and an {@link Integer}.
- * It can be stored in a standard container (e.g. {@link java.util.Collection})
- * but can be modified. It is also useful passing a value that can be changed
- * by the recipient.
- *
- * @see SynchronizedInt
- */
-public final class SimpleIntReference
- implements IntReference, Cloneable, Serializable
-{
- /** Backing <code>int</code>. */
- private volatile int value = 0;
-
- private static final long serialVersionUID = 1L;
-
-
- // ********** constructors **********
-
- /**
- * Construct a <code>int</code> reference with the specified initial value.
- */
- public SimpleIntReference(int count) {
- super();
- this.value = count;
- }
-
- /**
- * Construct a <code>int</code> reference with an initial value of zero.
- */
- public SimpleIntReference() {
- this(0);
- }
-
-
- // ********** methods **********
-
- public int getValue() {
- return this.value;
- }
-
- public boolean equals(int v) {
- return this.value == v;
- }
-
- public boolean notEqual(int v) {
- return this.value != v;
- }
-
- public boolean isZero() {
- return this.value == 0;
- }
-
- public boolean isNotZero() {
- return this.value != 0;
- }
-
- public boolean isGreaterThan(int v) {
- return this.value > v;
- }
-
- public boolean isGreaterThanOrEqual(int v) {
- return this.value >= v;
- }
-
- public boolean isLessThan(int v) {
- return this.value < v;
- }
-
- public boolean isLessThanOrEqual(int v) {
- return this.value <= v;
- }
-
- public boolean isPositive() {
- return this.isGreaterThan(0);
- }
-
- public boolean isNotPositive() {
- return this.isLessThanOrEqual(0);
- }
-
- public boolean isNegative() {
- return this.isLessThan(0);
- }
-
- public boolean isNotNegative() {
- return this.isGreaterThanOrEqual(0);
- }
-
- public int abs() {
- return Math.abs(this.value);
- }
-
- public int neg() {
- return -this.value;
- }
-
- public int add(int v) {
- return this.value + v;
- }
-
- public int subtract(int v) {
- return this.value - v;
- }
-
- public int multiply(int v) {
- return this.value * v;
- }
-
- public int divide(int v) {
- return this.value / v;
- }
-
- public int remainder(int v) {
- return this.value % v;
- }
-
- public int min(int v) {
- return Math.min(this.value, v);
- }
-
- public int max(int v) {
- return Math.max(this.value, v);
- }
-
- public double pow(int v) {
- return Math.pow(this.value, v);
- }
-
- public int setValue(int value) {
- int old = this.value;
- this.value = value;
- return old;
- }
-
- public int setZero() {
- return this.setValue(0);
- }
-
- public int increment() {
- return ++this.value;
- }
-
- public int decrement() {
- return --this.value;
- }
-
-
- // ********** Comparable implementation **********
-
- public int compareTo(ReadOnlyIntReference ref) {
- int v = ref.getValue();
- return (this.value < v) ? -1 : ((this.value == v) ? 0 : 1);
- }
-
-
- // ********** standard methods **********
-
- @Override
- public SimpleIntReference clone() {
- try {
- return (SimpleIntReference) super.clone();
- } catch (CloneNotSupportedException ex) {
- throw new InternalError();
- }
- }
-
- @Override
- public String toString() {
- return '[' + String.valueOf(this.value) + ']';
- }
-}

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