--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/jaxp/src/java.xml/share/classes/com/sun/org/apache/bcel/internal/generic/Visitor.java	Sun Aug 17 15:51:56 2014 +0100
@@ -0,0 +1,250 @@
+/*
+ * reserved comment block
+ * DO NOT REMOVE OR ALTER!
+ */
+package com.sun.org.apache.bcel.internal.generic;
+
+/* ====================================================================
+ * 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 implementing the Visitor pattern programming style.
+ * I.e., a class that implements this interface can handle all types of
+ * instructions with the properly typed methods just by calling the accept()
+ * method.
+ *
+ * @author  <A HREF="mailto:markus.dahm@berlin.de">M. Dahm</A>
+ */
+public interface Visitor {
+  public void visitStackInstruction(StackInstruction obj);
+  public void visitLocalVariableInstruction(LocalVariableInstruction obj);
+  public void visitBranchInstruction(BranchInstruction obj);
+  public void visitLoadClass(LoadClass obj);
+  public void visitFieldInstruction(FieldInstruction obj);
+  public void visitIfInstruction(IfInstruction obj);
+  public void visitConversionInstruction(ConversionInstruction obj);
+  public void visitPopInstruction(PopInstruction obj);
+  public void visitStoreInstruction(StoreInstruction obj);
+  public void visitTypedInstruction(TypedInstruction obj);
+  public void visitSelect(Select obj);
+  public void visitJsrInstruction(JsrInstruction obj);
+  public void visitGotoInstruction(GotoInstruction obj);
+  public void visitUnconditionalBranch(UnconditionalBranch obj);
+  public void visitPushInstruction(PushInstruction obj);
+  public void visitArithmeticInstruction(ArithmeticInstruction obj);
+  public void visitCPInstruction(CPInstruction obj);
+  public void visitInvokeInstruction(InvokeInstruction obj);
+  public void visitArrayInstruction(ArrayInstruction obj);
+  public void visitAllocationInstruction(AllocationInstruction obj);
+  public void visitReturnInstruction(ReturnInstruction obj);
+  public void visitFieldOrMethod(FieldOrMethod obj);
+  public void visitConstantPushInstruction(ConstantPushInstruction obj);
+  public void visitExceptionThrower(ExceptionThrower obj);
+  public void visitLoadInstruction(LoadInstruction obj);
+  public void visitVariableLengthInstruction(VariableLengthInstruction obj);
+  public void visitStackProducer(StackProducer obj);
+  public void visitStackConsumer(StackConsumer obj);
+  public void visitACONST_NULL(ACONST_NULL obj);
+  public void visitGETSTATIC(GETSTATIC obj);
+  public void visitIF_ICMPLT(IF_ICMPLT obj);
+  public void visitMONITOREXIT(MONITOREXIT obj);
+  public void visitIFLT(IFLT obj);
+  public void visitLSTORE(LSTORE obj);
+  public void visitPOP2(POP2 obj);
+  public void visitBASTORE(BASTORE obj);
+  public void visitISTORE(ISTORE obj);
+  public void visitCHECKCAST(CHECKCAST obj);
+  public void visitFCMPG(FCMPG obj);
+  public void visitI2F(I2F obj);
+  public void visitATHROW(ATHROW obj);
+  public void visitDCMPL(DCMPL obj);
+  public void visitARRAYLENGTH(ARRAYLENGTH obj);
+  public void visitDUP(DUP obj);
+  public void visitINVOKESTATIC(INVOKESTATIC obj);
+  public void visitLCONST(LCONST obj);
+  public void visitDREM(DREM obj);
+  public void visitIFGE(IFGE obj);
+  public void visitCALOAD(CALOAD obj);
+  public void visitLASTORE(LASTORE obj);
+  public void visitI2D(I2D obj);
+  public void visitDADD(DADD obj);
+  public void visitINVOKESPECIAL(INVOKESPECIAL obj);
+  public void visitIAND(IAND obj);
+  public void visitPUTFIELD(PUTFIELD obj);
+  public void visitILOAD(ILOAD obj);
+  public void visitDLOAD(DLOAD obj);
+  public void visitDCONST(DCONST obj);
+  public void visitNEW(NEW obj);
+  public void visitIFNULL(IFNULL obj);
+  public void visitLSUB(LSUB obj);
+  public void visitL2I(L2I obj);
+  public void visitISHR(ISHR obj);
+  public void visitTABLESWITCH(TABLESWITCH obj);
+  public void visitIINC(IINC obj);
+  public void visitDRETURN(DRETURN obj);
+  public void visitFSTORE(FSTORE obj);
+  public void visitDASTORE(DASTORE obj);
+  public void visitIALOAD(IALOAD obj);
+  public void visitDDIV(DDIV obj);
+  public void visitIF_ICMPGE(IF_ICMPGE obj);
+  public void visitLAND(LAND obj);
+  public void visitIDIV(IDIV obj);
+  public void visitLOR(LOR obj);
+  public void visitCASTORE(CASTORE obj);
+  public void visitFREM(FREM obj);
+  public void visitLDC(LDC obj);
+  public void visitBIPUSH(BIPUSH obj);
+  public void visitDSTORE(DSTORE obj);
+  public void visitF2L(F2L obj);
+  public void visitFMUL(FMUL obj);
+  public void visitLLOAD(LLOAD obj);
+  public void visitJSR(JSR obj);
+  public void visitFSUB(FSUB obj);
+  public void visitSASTORE(SASTORE obj);
+  public void visitALOAD(ALOAD obj);
+  public void visitDUP2_X2(DUP2_X2 obj);
+  public void visitRETURN(RETURN obj);
+  public void visitDALOAD(DALOAD obj);
+  public void visitSIPUSH(SIPUSH obj);
+  public void visitDSUB(DSUB obj);
+  public void visitL2F(L2F obj);
+  public void visitIF_ICMPGT(IF_ICMPGT obj);
+  public void visitF2D(F2D obj);
+  public void visitI2L(I2L obj);
+  public void visitIF_ACMPNE(IF_ACMPNE obj);
+  public void visitPOP(POP obj);
+  public void visitI2S(I2S obj);
+  public void visitIFEQ(IFEQ obj);
+  public void visitSWAP(SWAP obj);
+  public void visitIOR(IOR obj);
+  public void visitIREM(IREM obj);
+  public void visitIASTORE(IASTORE obj);
+  public void visitNEWARRAY(NEWARRAY obj);
+  public void visitINVOKEINTERFACE(INVOKEINTERFACE obj);
+  public void visitINEG(INEG obj);
+  public void visitLCMP(LCMP obj);
+  public void visitJSR_W(JSR_W obj);
+  public void visitMULTIANEWARRAY(MULTIANEWARRAY obj);
+  public void visitDUP_X2(DUP_X2 obj);
+  public void visitSALOAD(SALOAD obj);
+  public void visitIFNONNULL(IFNONNULL obj);
+  public void visitDMUL(DMUL obj);
+  public void visitIFNE(IFNE obj);
+  public void visitIF_ICMPLE(IF_ICMPLE obj);
+  public void visitLDC2_W(LDC2_W obj);
+  public void visitGETFIELD(GETFIELD obj);
+  public void visitLADD(LADD obj);
+  public void visitNOP(NOP obj);
+  public void visitFALOAD(FALOAD obj);
+  public void visitINSTANCEOF(INSTANCEOF obj);
+  public void visitIFLE(IFLE obj);
+  public void visitLXOR(LXOR obj);
+  public void visitLRETURN(LRETURN obj);
+  public void visitFCONST(FCONST obj);
+  public void visitIUSHR(IUSHR obj);
+  public void visitBALOAD(BALOAD obj);
+  public void visitDUP2(DUP2 obj);
+  public void visitIF_ACMPEQ(IF_ACMPEQ obj);
+  public void visitIMPDEP1(IMPDEP1 obj);
+  public void visitMONITORENTER(MONITORENTER obj);
+  public void visitLSHL(LSHL obj);
+  public void visitDCMPG(DCMPG obj);
+  public void visitD2L(D2L obj);
+  public void visitIMPDEP2(IMPDEP2 obj);
+  public void visitL2D(L2D obj);
+  public void visitRET(RET obj);
+  public void visitIFGT(IFGT obj);
+  public void visitIXOR(IXOR obj);
+  public void visitINVOKEVIRTUAL(INVOKEVIRTUAL obj);
+  public void visitFASTORE(FASTORE obj);
+  public void visitIRETURN(IRETURN obj);
+  public void visitIF_ICMPNE(IF_ICMPNE obj);
+  public void visitFLOAD(FLOAD obj);
+  public void visitLDIV(LDIV obj);
+  public void visitPUTSTATIC(PUTSTATIC obj);
+  public void visitAALOAD(AALOAD obj);
+  public void visitD2I(D2I obj);
+  public void visitIF_ICMPEQ(IF_ICMPEQ obj);
+  public void visitAASTORE(AASTORE obj);
+  public void visitARETURN(ARETURN obj);
+  public void visitDUP2_X1(DUP2_X1 obj);
+  public void visitFNEG(FNEG obj);
+  public void visitGOTO_W(GOTO_W obj);
+  public void visitD2F(D2F obj);
+  public void visitGOTO(GOTO obj);
+  public void visitISUB(ISUB obj);
+  public void visitF2I(F2I obj);
+  public void visitDNEG(DNEG obj);
+  public void visitICONST(ICONST obj);
+  public void visitFDIV(FDIV obj);
+  public void visitI2B(I2B obj);
+  public void visitLNEG(LNEG obj);
+  public void visitLREM(LREM obj);
+  public void visitIMUL(IMUL obj);
+  public void visitIADD(IADD obj);
+  public void visitLSHR(LSHR obj);
+  public void visitLOOKUPSWITCH(LOOKUPSWITCH obj);
+  public void visitDUP_X1(DUP_X1 obj);
+  public void visitFCMPL(FCMPL obj);
+  public void visitI2C(I2C obj);
+  public void visitLMUL(LMUL obj);
+  public void visitLUSHR(LUSHR obj);
+  public void visitISHL(ISHL obj);
+  public void visitLALOAD(LALOAD obj);
+  public void visitASTORE(ASTORE obj);
+  public void visitANEWARRAY(ANEWARRAY obj);
+  public void visitFRETURN(FRETURN obj);
+  public void visitFADD(FADD obj);
+  public void visitBREAKPOINT(BREAKPOINT obj);
+}