diff options
Diffstat (limited to 'jpa/plugins/org.eclipse.jpt.core/src/org/eclipse/jpt/core/internal/jdtutility/NullExpressionConverter.java')
-rw-r--r-- | jpa/plugins/org.eclipse.jpt.core/src/org/eclipse/jpt/core/internal/jdtutility/NullExpressionConverter.java | 56 |
1 files changed, 0 insertions, 56 deletions
diff --git a/jpa/plugins/org.eclipse.jpt.core/src/org/eclipse/jpt/core/internal/jdtutility/NullExpressionConverter.java b/jpa/plugins/org.eclipse.jpt.core/src/org/eclipse/jpt/core/internal/jdtutility/NullExpressionConverter.java deleted file mode 100644 index b45c0ce64c..0000000000 --- a/jpa/plugins/org.eclipse.jpt.core/src/org/eclipse/jpt/core/internal/jdtutility/NullExpressionConverter.java +++ /dev/null @@ -1,56 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2006, 2007 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.core.internal.jdtutility; - -import org.eclipse.jdt.core.dom.AST; -import org.eclipse.jdt.core.dom.Expression; -import org.eclipse.jpt.utility.internal.StringTools; - -/** - * No conversion. - */ -public final class NullExpressionConverter - implements ExpressionConverter<Expression> -{ - - // singleton - private static ExpressionConverter<Expression> INSTANCE = new NullExpressionConverter(); - - /** - * Return the singleton. - */ - public static ExpressionConverter<Expression> instance() { - if (INSTANCE == null) { - INSTANCE = new NullExpressionConverter(); - } - return INSTANCE; - } - - /** - * Ensure single instance. - */ - private NullExpressionConverter() { - super(); - } - - public Expression convert(Expression expression, AST ast) { - return expression; - } - - public Expression convert(Expression expression) { - return expression; - } - - @Override - public String toString() { - return StringTools.buildToStringFor(this); - } - -} |