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Diffstat (limited to 'common/plugins/org.eclipse.jpt.common.core/src/org/eclipse/jpt/common/core/internal/utility/jdt/BooleanExpressionConverter.java')
-rw-r--r--common/plugins/org.eclipse.jpt.common.core/src/org/eclipse/jpt/common/core/internal/utility/jdt/BooleanExpressionConverter.java51
1 files changed, 0 insertions, 51 deletions
diff --git a/common/plugins/org.eclipse.jpt.common.core/src/org/eclipse/jpt/common/core/internal/utility/jdt/BooleanExpressionConverter.java b/common/plugins/org.eclipse.jpt.common.core/src/org/eclipse/jpt/common/core/internal/utility/jdt/BooleanExpressionConverter.java
deleted file mode 100644
index f33a719986..0000000000
--- a/common/plugins/org.eclipse.jpt.common.core/src/org/eclipse/jpt/common/core/internal/utility/jdt/BooleanExpressionConverter.java
+++ /dev/null
@@ -1,51 +0,0 @@
-/*******************************************************************************
- * Copyright (c) 2006, 2008 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.core.internal.utility.jdt;
-
-import org.eclipse.jdt.core.dom.AST;
-import org.eclipse.jdt.core.dom.BooleanLiteral;
-import org.eclipse.jdt.core.dom.Expression;
-import org.eclipse.jpt.common.core.utility.jdt.ExpressionConverter;
-
-/**
- * Convert a boolean literal to/from a Boolean
- * (e.g. Boolean.TRUE).
- */
-public final class BooleanExpressionConverter
- extends AbstractExpressionConverter<Boolean>
-{
- private static final ExpressionConverter<Boolean> INSTANCE = new BooleanExpressionConverter();
-
- /**
- * Return the singleton.
- */
- public static ExpressionConverter<Boolean> instance() {
- return INSTANCE;
- }
-
- /**
- * Ensure single instance.
- */
- private BooleanExpressionConverter() {
- super();
- }
-
- @Override
- protected BooleanLiteral convertObject(Boolean booleanObject, AST ast) {
- return ast.newBooleanLiteral(booleanObject.booleanValue());
- }
-
- @Override
- protected Boolean convertExpression(Expression expression) {
- Object value = expression.resolveConstantExpressionValue();
- return (value instanceof Boolean) ? ((Boolean) value) : null;
- }
-
-}

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