1 files changed, 0 insertions, 111 deletions
diff --git a/jpa/plugins/org.eclipse.jpt.core/src/org/eclipse/jpt/core/internal/utility/jdt/StringArrayExpressionConverter.java b/jpa/plugins/org.eclipse.jpt.core/src/org/eclipse/jpt/core/internal/utility/jdt/StringArrayExpressionConverter.java
deleted file mode 100644
index 35751f6e52..0000000000
--- a/jpa/plugins/org.eclipse.jpt.core/src/org/eclipse/jpt/core/internal/utility/jdt/StringArrayExpressionConverter.java
+++ /dev/null
@@ -1,111 +0,0 @@
-/*******************************************************************************
- * Copyright (c) 2007, 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.core.internal.utility.jdt;
-
-import java.util.List;
-import org.eclipse.jdt.core.dom.AST;
-import org.eclipse.jdt.core.dom.ASTNode;
-import org.eclipse.jdt.core.dom.ArrayInitializer;
-import org.eclipse.jdt.core.dom.Expression;
-import org.eclipse.jpt.core.utility.jdt.ExpressionConverter;
-
-/**
- * Convert an array initializer to/from an array of strings (e.g. {"text0", "text1"}).
- * 
- * Do NOT use this class for converting array initializers in annotation elements.
- * Java5 has a bit of syntactic sugar that allows a single-element array
- * initializer to not have curly braces. This converter will return null if it encounters
- * anything other than an array initializer.
- * 
- * Invalid entries in the array initializer will result in null elements in the
- * resulting string array. This allows clients to manipulate elements at
- * the appropriate index.
- */
-public class StringArrayExpressionConverter
-	extends AbstractExpressionConverter<String[]>
-{
-	private final ExpressionConverter<String> elementConverter;
-	private final boolean removeArrayInitializerWhenEmpty;
-
-	private static final String[] EMPTY_STRING_ARRAY = new String[0];
-
-
-	/**
-	 * The default behavior is to remove the array initializer if it is empty.
-	 */
-	public StringArrayExpressionConverter(ExpressionConverter<String> elementConverter) {
-		this(elementConverter, true);
-	}
-
-	public StringArrayExpressionConverter(ExpressionConverter<String> elementConverter, boolean removeArrayInitializerWhenEmpty) {
-		super();
-		this.elementConverter = elementConverter;
-		this.removeArrayInitializerWhenEmpty = removeArrayInitializerWhenEmpty;
-	}
-
-	@Override
-	/*
-	 * this method is 'public' so it can be called by
-	 * AnnotationStringArrayExpressionConverter
-	 */
-	public ArrayInitializer convertObject(String[] strings, AST ast) {
-		if ((strings.length == 0) && this.removeArrayInitializerWhenEmpty) {
-			return null;
-		}
-		ArrayInitializer arrayInitializer = ast.newArrayInitializer();
-		List<Expression> expressions = this.expressions(arrayInitializer);
-		for (String string : strings) {
-			expressions.add(this.elementConverter.convert(string, ast));
-		}
-		return arrayInitializer;
-	}
-
-	@SuppressWarnings("unchecked")
-	private List<Expression> expressions(ArrayInitializer arrayInitializer) {
-		return arrayInitializer.expressions();
-	}
-
-	/*
-	 * this method is 'public' so it can be called by
-	 * AnnotationStringArrayExpressionConverter
-	 */
-	@Override
-	public String[] convertNull() {
-		return EMPTY_STRING_ARRAY;
-	}
-
-	@Override
-	protected String[] convertExpression(Expression expression) {
-		return (expression.getNodeType() == ASTNode.ARRAY_INITIALIZER) ?
-				this.convertArrayInitializer((ArrayInitializer) expression)
-			:
-				EMPTY_STRING_ARRAY;
-	}
-
-	/*
-	 * this method is 'public' so it can be called by
-	 * AnnotationStringArrayExpressionConverter
-	 */
-	public String[] convertArrayInitializer(ArrayInitializer arrayInitializer) {
-		List<Expression> expressions = this.downcastExpressions(arrayInitializer);
-		int len = expressions.size();
-		String[] strings = new String[len];
-		for (int i = len; i-- > 0; ) {
-			strings[i] = this.elementConverter.convert(expressions.get(i));
-		}
-		return strings;
-	}
-
-	@SuppressWarnings("unchecked")
-	private List<Expression> downcastExpressions(ArrayInitializer arrayInitializer) {
-		return arrayInitializer.expressions();
-	}
-
-}