1 files changed, 100 insertions, 0 deletions
diff --git a/bundles/org.eclipse.equinox.p2.repository.tools/src/org/eclipse/equinox/p2/internal/repository/comparator/java/InnerClassesAttributeEntry.java b/bundles/org.eclipse.equinox.p2.repository.tools/src/org/eclipse/equinox/p2/internal/repository/comparator/java/InnerClassesAttributeEntry.java
new file mode 100644
index 000000000..2c63c8a44
--- /dev/null
+++ b/bundles/org.eclipse.equinox.p2.repository.tools/src/org/eclipse/equinox/p2/internal/repository/comparator/java/InnerClassesAttributeEntry.java
@@ -0,0 +1,100 @@
+/*******************************************************************************
+ * Copyright (c) 2009 IBM Corporation and others.
+ * 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:
+ *     IBM Corporation - initial API and implementation
+ *******************************************************************************/
+package org.eclipse.equinox.p2.internal.repository.comparator.java;
+
+public class InnerClassesAttributeEntry extends ClassFileStruct {
+
+	private int innerClassNameIndex;
+	private int outerClassNameIndex;
+	private int innerNameIndex;
+	private char[] innerClassName;
+	private char[] outerClassName;
+	private char[] innerName;
+	private int accessFlags;
+
+	public InnerClassesAttributeEntry(byte classFileBytes[], ConstantPool constantPool, int offset) throws ClassFormatException {
+		this.innerClassNameIndex = u2At(classFileBytes, 0, offset);
+		this.outerClassNameIndex = u2At(classFileBytes, 2, offset);
+		this.innerNameIndex = u2At(classFileBytes, 4, offset);
+		this.accessFlags = u2At(classFileBytes, 6, offset);
+		ConstantPoolEntry constantPoolEntry;
+		if (this.innerClassNameIndex != 0) {
+			constantPoolEntry = constantPool.decodeEntry(this.innerClassNameIndex);
+			if (constantPoolEntry.getKind() != ConstantPoolConstant.CONSTANT_Class) {
+				throw new ClassFormatException(ClassFormatException.INVALID_CONSTANT_POOL_ENTRY);
+			}
+			this.innerClassName = constantPoolEntry.getClassInfoName();
+		}
+		if (this.outerClassNameIndex != 0) {
+			constantPoolEntry = constantPool.decodeEntry(this.outerClassNameIndex);
+			if (constantPoolEntry.getKind() != ConstantPoolConstant.CONSTANT_Class) {
+				throw new ClassFormatException(ClassFormatException.INVALID_CONSTANT_POOL_ENTRY);
+			}
+			this.outerClassName = constantPoolEntry.getClassInfoName();
+		}
+		if (this.innerNameIndex != 0) {
+			constantPoolEntry = constantPool.decodeEntry(this.innerNameIndex);
+			if (constantPoolEntry.getKind() != ConstantPoolConstant.CONSTANT_Utf8) {
+				throw new ClassFormatException(ClassFormatException.INVALID_CONSTANT_POOL_ENTRY);
+			}
+			this.innerName = constantPoolEntry.getUtf8Value();
+		}
+	}
+
+	/*
+	 * @see IInnerClassesAttributeEntry#getAccessFlags()
+	 */
+	public int getAccessFlags() {
+		return this.accessFlags;
+	}
+
+	/*
+	 * @see IInnerClassesAttributeEntry#getInnerClassName()
+	 */
+	public char[] getInnerClassName() {
+		return this.innerClassName;
+	}
+
+	/*
+	 * @see IInnerClassesAttributeEntry#getInnerClassNameIndex()
+	 */
+	public int getInnerClassNameIndex() {
+		return this.innerClassNameIndex;
+	}
+
+	/*
+	 * @see IInnerClassesAttributeEntry#getInnerName()
+	 */
+	public char[] getInnerName() {
+		return this.innerName;
+	}
+
+	/*
+	 * @see IInnerClassesAttributeEntry#getInnerNameIndex()
+	 */
+	public int getInnerNameIndex() {
+		return this.innerNameIndex;
+	}
+
+	/*
+	 * @see IInnerClassesAttributeEntry#getOuterClassName()
+	 */
+	public char[] getOuterClassName() {
+		return this.outerClassName;
+	}
+
+	/*
+	 * @see IInnerClassesAttributeEntry#getOuterClassNameIndex()
+	 */
+	public int getOuterClassNameIndex() {
+		return this.outerClassNameIndex;
+	}
+}