1 files changed, 101 insertions, 0 deletions
diff --git a/bcel-builder/src/org/aspectj/apache/bcel/classfile/Visitor.java b/bcel-builder/src/org/aspectj/apache/bcel/classfile/Visitor.java
new file mode 100644
index 000000000..6b351cded
--- /dev/null
+++ b/bcel-builder/src/org/aspectj/apache/bcel/classfile/Visitor.java
@@ -0,0 +1,101 @@
+package org.aspectj.apache.bcel.classfile;
+
+/* ====================================================================
+ * The Apache Software License, Version 1.1
+ *
+ * Copyright (c) 2001 The Apache Software Foundation.  All rights
+ * reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ *
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in
+ *    the documentation and/or other materials provided with the
+ *    distribution.
+ *
+ * 3. The end-user documentation included with the redistribution,
+ *    if any, must include the following acknowledgment:
+ *       "This product includes software developed by the
+ *        Apache Software Foundation (http://www.apache.org/)."
+ *    Alternately, this acknowledgment may appear in the software itself,
+ *    if and wherever such third-party acknowledgments normally appear.
+ *
+ * 4. The names "Apache" and "Apache Software Foundation" and
+ *    "Apache BCEL" must not be used to endorse or promote products
+ *    derived from this software without prior written permission. For
+ *    written permission, please contact apache@apache.org.
+ *
+ * 5. Products derived from this software may not be called "Apache",
+ *    "Apache BCEL", nor may "Apache" appear in their name, without
+ *    prior written permission of the Apache Software Foundation.
+ *
+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
+ * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED.  IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
+ * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
+ * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
+ * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ * ====================================================================
+ *
+ * This software consists of voluntary contributions made by many
+ * individuals on behalf of the Apache Software Foundation.  For more
+ * information on the Apache Software Foundation, please see
+ * <http://www.apache.org/>.
+ */
+
+/**
+ * Interface to make use of the Visitor pattern programming style.
+ * I.e. a class that implements this interface can traverse the contents of
+ * a Java class just by calling the `accept' method which all classes have.
+ *
+ * Implemented by wish of 
+ * <A HREF="http://www.inf.fu-berlin.de/~bokowski">Boris Bokowski</A>.
+ *
+ * @version $Id: Visitor.java,v 1.1 2004/11/18 14:48:11 aclement Exp $
+ * @author  <A HREF="mailto:markus.dahm@berlin.de">M. Dahm</A>
+ */
+public interface Visitor {
+  public void visitCode(Code obj);    
+  public void visitCodeException(CodeException obj);    
+  public void visitConstantClass(ConstantClass obj);    
+  public void visitConstantDouble(ConstantDouble obj);    
+  public void visitConstantFieldref(ConstantFieldref obj);    
+  public void visitConstantFloat(ConstantFloat obj);    
+  public void visitConstantInteger(ConstantInteger obj);    
+  public void visitConstantInterfaceMethodref(ConstantInterfaceMethodref obj);    
+  public void visitConstantLong(ConstantLong obj);    
+  public void visitConstantMethodref(ConstantMethodref obj);    
+  public void visitConstantNameAndType(ConstantNameAndType obj);    
+  public void visitConstantPool(ConstantPool obj);    
+  public void visitConstantString(ConstantString obj);    
+  public void visitConstantUtf8(ConstantUtf8 obj);    
+  public void visitConstantValue(ConstantValue obj);    
+  public void visitDeprecated(Deprecated obj);    
+  public void visitExceptionTable(ExceptionTable obj);    
+  public void visitField(Field obj);    
+  public void visitInnerClass(InnerClass obj);    
+  public void visitInnerClasses(InnerClasses obj);    
+  public void visitJavaClass(JavaClass obj);    
+  public void visitLineNumber(LineNumber obj);    
+  public void visitLineNumberTable(LineNumberTable obj);    
+  public void visitLocalVariable(LocalVariable obj);    
+  public void visitLocalVariableTable(LocalVariableTable obj);    
+  public void visitMethod(Method obj);    
+  public void visitSignature(Signature obj);
+  public void visitSourceFile(SourceFile obj);    
+  public void visitSynthetic(Synthetic obj);    
+  public void visitUnknown(Unknown obj);    
+  public void visitStackMap(StackMap obj);
+  public void visitStackMapEntry(StackMapEntry obj);
+}