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Diffstat (limited to 'common/plugins/org.eclipse.jpt.common.utility/src/org/eclipse/jpt/common/utility/internal/SimpleBooleanReference.java')
-rw-r--r--common/plugins/org.eclipse.jpt.common.utility/src/org/eclipse/jpt/common/utility/internal/SimpleBooleanReference.java107
1 files changed, 0 insertions, 107 deletions
diff --git a/common/plugins/org.eclipse.jpt.common.utility/src/org/eclipse/jpt/common/utility/internal/SimpleBooleanReference.java b/common/plugins/org.eclipse.jpt.common.utility/src/org/eclipse/jpt/common/utility/internal/SimpleBooleanReference.java
deleted file mode 100644
index 9dabf58f59..0000000000
--- a/common/plugins/org.eclipse.jpt.common.utility/src/org/eclipse/jpt/common/utility/internal/SimpleBooleanReference.java
+++ /dev/null
@@ -1,107 +0,0 @@
-/*******************************************************************************
- * Copyright (c) 2008, 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;
-
-/**
- * Provide a container for passing a flag that can be changed by the recipient.
- *
- * @see SynchronizedBoolean
- */
-public class SimpleBooleanReference
- implements BooleanReference, Cloneable, Serializable
-{
- /** Backing <code>boolean</code>. */
- protected volatile boolean value;
-
- private static final long serialVersionUID = 1L;
-
-
- // ********** constructors **********
-
- /**
- * Create a <code>boolean</code> reference with the specified initial value.
- */
- public SimpleBooleanReference(boolean value) {
- super();
- this.value = value;
- }
-
- /**
- * Create a <code>boolean</code> reference with an initial value of
- * <code>false</code>.
- */
- public SimpleBooleanReference() {
- this(false);
- }
-
-
- // ********** accessors **********
-
- public boolean getValue() {
- return this.value;
- }
-
- public boolean is(boolean v) {
- return this.value == v;
- }
-
- public boolean isNot(boolean v) {
- return this.value != v;
- }
-
- public boolean isTrue() {
- return this.value;
- }
-
- public boolean isFalse() {
- return ! this.value;
- }
-
- public boolean setValue(boolean value) {
- boolean old = this.value;
- this.value = value;
- return old;
- }
-
- public boolean flip() {
- return this.value = ! this.value;
- }
-
- public boolean setNot(boolean v) {
- return this.setValue( ! v);
- }
-
- public boolean setTrue() {
- return this.setValue(true);
- }
-
- public boolean setFalse() {
- return this.setValue(false);
- }
-
-
- // ********** standard methods **********
-
- @Override
- public SimpleBooleanReference clone() {
- try {
- return (SimpleBooleanReference) super.clone();
- } catch (CloneNotSupportedException ex) {
- throw new InternalError();
- }
- }
-
- @Override
- public String toString() {
- return '[' + String.valueOf(this.value) + ']';
- }
-}

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