Java tutorial
/* * JBoss, Home of Professional Open Source * Copyright 2009-10 Red Hat and individual contributors * by the @authors tag. See the copyright.txt in the distribution for a * full listing of individual contributors. * * This is free software; you can redistribute it and/or modify it * under the terms of the GNU Lesser General Public License as * published by the Free Software Foundation; either version 2.1 of * the License, or (at your option) any later version. * * This software is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this software; if not, write to the Free * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA * 02110-1301 USA, or see the FSF site: http://www.fsf.org. * * @authors Andrew Dinn */ package org.jboss.byteman.agent.adapter; import org.objectweb.asm.Opcodes; public class OpcodesHelper implements Opcodes { /** * instruction type for visitInsn opcodes */ public final static int INSN_NONE = 0; /** * instruction type for visitIntInsn opcodes */ public final static int INSN_INT = 1; /** * instruction type for visitLdcInsn opcodes */ public final static int INSN_LDC = 2; /** * instruction type for visitVarInsn opcodes */ public final static int INSN_VAR = 3; /** * instruction type for visitIIncInsn opcodes */ public final static int INSN_IINC = 4; /** * instruction type for visitJumpInsn opcodes */ public final static int INSN_JUMP = 5; /** * instruction type for visitTableSwitchInsn opcodes */ public final static int INSN_TSWITCH = 6; /** * instruction type for visitTableLookupInsn opcodes */ public final static int INSN_LOOKUP = 7; /** * instruction type for visitFieldInsn opcodes */ public final static int INSN_FIELD = 8; /** * instruction type for visitMethodInsn opcodes */ public final static int INSN_METHOD = 9; /** * instruction type for visitInsn opcodes */ public final static int INSN_TYPE = 10; /** * instruction type for visitMultiANewArrayInsn opcodes */ public final static int INSN_MULTIANEWARRAY = 11; /** * instruction type for unused opcodes */ public final static int INSN_UNUSED = 99; /** * lookup table to derive instruction type from instruction */ private static int[] insnType = new int[256]; /** * lookup table to derive instruction name from instruction */ private static String[] insnName = new String[256]; /** * initializer block for insnType and insnName lookup tables */ static { insnType[Opcodes.NOP] = INSN_NONE; insnType[Opcodes.ACONST_NULL] = INSN_NONE; insnType[Opcodes.ICONST_M1] = INSN_NONE; insnType[Opcodes.ICONST_0] = INSN_NONE; insnType[Opcodes.ICONST_1] = INSN_NONE; insnType[Opcodes.ICONST_2] = INSN_NONE; insnType[Opcodes.ICONST_3] = INSN_NONE; insnType[Opcodes.ICONST_4] = INSN_NONE; insnType[Opcodes.ICONST_5] = INSN_NONE; insnType[Opcodes.LCONST_0] = INSN_NONE; insnType[Opcodes.LCONST_1] = INSN_NONE; insnType[Opcodes.FCONST_0] = INSN_NONE; insnType[Opcodes.FCONST_1] = INSN_NONE; insnType[Opcodes.FCONST_2] = INSN_NONE; insnType[Opcodes.DCONST_0] = INSN_NONE; insnType[Opcodes.DCONST_1] = INSN_NONE; insnType[Opcodes.BIPUSH] = INSN_INT; insnType[Opcodes.SIPUSH] = INSN_INT; for (int i = 0; i < Opcodes.ILOAD - Opcodes.LDC; i++) { insnType[Opcodes.LDC + i] = INSN_LDC; } // insnType[Opcodes.LDC_W] = XXX; // insnType[Opcodes.LDC2_W] = XXX; insnType[Opcodes.ILOAD] = INSN_VAR; insnType[Opcodes.LLOAD] = INSN_VAR; insnType[Opcodes.FLOAD] = INSN_VAR; insnType[Opcodes.DLOAD] = INSN_VAR; for (int i = 0; i < Opcodes.IALOAD - Opcodes.ALOAD; i++) { insnType[Opcodes.ALOAD + i] = INSN_VAR; } // insnType[Opcodes.ILOAD_0] = INSN_VAR; // insnType[Opcodes.ILOAD_1] = INSN_VAR; // insnType[Opcodes.ILOAD_2] = INSN_VAR; // insnType[Opcodes.ILOAD_3] = INSN_VAR; // insnType[Opcodes.LLOAD_0] = INSN_VAR; // insnType[Opcodes.LLOAD_1] = INSN_VAR; // insnType[Opcodes.LLOAD_2] = INSN_VAR; // insnType[Opcodes.LLOAD_3] = INSN_VAR; // insnType[Opcodes.FLOAD_0] = INSN_VAR; // insnType[Opcodes.FLOAD_1] = INSN_VAR; // insnType[Opcodes.FLOAD_2] = INSN_VAR; // insnType[Opcodes.FLOAD_3] = INSN_VAR; // insnType[Opcodes.DLOAD_0] = INSN_VAR; // insnType[Opcodes.DLOAD_1] = INSN_VAR; // insnType[Opcodes.DLOAD_2] = INSN_VAR; // insnType[Opcodes.DLOAD_3] = INSN_VAR; // insnType[Opcodes.ALOAD_0] = INSN_VAR; // insnType[Opcodes.ALOAD_1] = INSN_VAR; // insnType[Opcodes.ALOAD_2] = INSN_VAR; // insnType[Opcodes.ALOAD_3] = INSN_VAR; insnType[Opcodes.IALOAD] = INSN_NONE; insnType[Opcodes.LALOAD] = INSN_NONE; insnType[Opcodes.FALOAD] = INSN_NONE; insnType[Opcodes.DALOAD] = INSN_NONE; insnType[Opcodes.AALOAD] = INSN_NONE; insnType[Opcodes.BALOAD] = INSN_NONE; insnType[Opcodes.CALOAD] = INSN_NONE; insnType[Opcodes.SALOAD] = INSN_NONE; insnType[Opcodes.ISTORE] = INSN_VAR; insnType[Opcodes.LSTORE] = INSN_VAR; insnType[Opcodes.FSTORE] = INSN_VAR; insnType[Opcodes.DSTORE] = INSN_VAR; for (int i = 0; i < Opcodes.IASTORE - Opcodes.ASTORE; i++) { insnType[Opcodes.ASTORE + i] = INSN_VAR; } // insnType[Opcodes.ISTORE_0] = INSN_VAR; // insnType[Opcodes.ISTORE_1] = INSN_VAR; // insnType[Opcodes.ISTORE_2] = INSN_VAR; // insnType[Opcodes.ISTORE_3] = INSN_VAR; // insnType[Opcodes.LSTORE_0] = INSN_VAR; // insnType[Opcodes.LSTORE_1] = INSN_VAR; // insnType[Opcodes.LSTORE_2] = INSN_VAR; // insnType[Opcodes.LSTORE_3] = INSN_VAR; // insnType[Opcodes.FSTORE_0] = INSN_VAR; // insnType[Opcodes.FSTORE_1] = INSN_VAR; // insnType[Opcodes.FSTORE_2] = INSN_VAR; // insnType[Opcodes.FSTORE_3] = INSN_VAR; // insnType[Opcodes.DSTORE_0] = INSN_VAR; // insnType[Opcodes.DSTORE_1] = INSN_VAR; // insnType[Opcodes.DSTORE_2] = INSN_VAR; // insnType[Opcodes.DSTORE_3] = INSN_VAR; // insnType[Opcodes.ASTORE_0] = INSN_VAR; // insnType[Opcodes.ASTORE_1] = INSN_VAR; // insnType[Opcodes.ASTORE_2] = INSN_VAR; // insnType[Opcodes.ASTORE_3] = INSN_VAR; insnType[Opcodes.IASTORE] = INSN_NONE; insnType[Opcodes.LASTORE] = INSN_NONE; insnType[Opcodes.FASTORE] = INSN_NONE; insnType[Opcodes.DASTORE] = INSN_NONE; insnType[Opcodes.AASTORE] = INSN_NONE; insnType[Opcodes.BASTORE] = INSN_NONE; insnType[Opcodes.CASTORE] = INSN_NONE; insnType[Opcodes.SASTORE] = INSN_NONE; insnType[Opcodes.POP] = INSN_NONE; insnType[Opcodes.POP2] = INSN_NONE; insnType[Opcodes.DUP] = INSN_NONE; insnType[Opcodes.DUP_X1] = INSN_NONE; insnType[Opcodes.DUP_X2] = INSN_NONE; insnType[Opcodes.DUP2] = INSN_NONE; insnType[Opcodes.DUP2_X1] = INSN_NONE; insnType[Opcodes.DUP2_X2] = INSN_NONE; insnType[Opcodes.SWAP] = INSN_NONE; insnType[Opcodes.IADD] = INSN_NONE; insnType[Opcodes.LADD] = INSN_NONE; insnType[Opcodes.FADD] = INSN_NONE; insnType[Opcodes.DADD] = INSN_NONE; insnType[Opcodes.ISUB] = INSN_NONE; insnType[Opcodes.LSUB] = INSN_NONE; insnType[Opcodes.FSUB] = INSN_NONE; insnType[Opcodes.DSUB] = INSN_NONE; insnType[Opcodes.IMUL] = INSN_NONE; insnType[Opcodes.LMUL] = INSN_NONE; insnType[Opcodes.FMUL] = INSN_NONE; insnType[Opcodes.DMUL] = INSN_NONE; insnType[Opcodes.IDIV] = INSN_NONE; insnType[Opcodes.LDIV] = INSN_NONE; insnType[Opcodes.FDIV] = INSN_NONE; insnType[Opcodes.DDIV] = INSN_NONE; insnType[Opcodes.IREM] = INSN_NONE; insnType[Opcodes.LREM] = INSN_NONE; insnType[Opcodes.FREM] = INSN_NONE; insnType[Opcodes.DREM] = INSN_NONE; insnType[Opcodes.INEG] = INSN_NONE; insnType[Opcodes.LNEG] = INSN_NONE; insnType[Opcodes.FNEG] = INSN_NONE; insnType[Opcodes.DNEG] = INSN_NONE; insnType[Opcodes.ISHL] = INSN_NONE; insnType[Opcodes.LSHL] = INSN_NONE; insnType[Opcodes.ISHR] = INSN_NONE; insnType[Opcodes.LSHR] = INSN_NONE; insnType[Opcodes.IUSHR] = INSN_NONE; insnType[Opcodes.LUSHR] = INSN_NONE; insnType[Opcodes.IAND] = INSN_NONE; insnType[Opcodes.LAND] = INSN_NONE; insnType[Opcodes.IOR] = INSN_NONE; insnType[Opcodes.LOR] = INSN_NONE; insnType[Opcodes.IXOR] = INSN_NONE; insnType[Opcodes.LXOR] = INSN_NONE; insnType[Opcodes.IINC] = INSN_IINC; insnType[Opcodes.I2L] = INSN_NONE; insnType[Opcodes.I2F] = INSN_NONE; insnType[Opcodes.I2D] = INSN_NONE; insnType[Opcodes.L2I] = INSN_NONE; insnType[Opcodes.L2F] = INSN_NONE; insnType[Opcodes.L2D] = INSN_NONE; insnType[Opcodes.F2I] = INSN_NONE; insnType[Opcodes.F2L] = INSN_NONE; insnType[Opcodes.F2D] = INSN_NONE; insnType[Opcodes.D2I] = INSN_NONE; insnType[Opcodes.D2L] = INSN_NONE; insnType[Opcodes.D2F] = INSN_NONE; insnType[Opcodes.I2B] = INSN_NONE; insnType[Opcodes.I2C] = INSN_NONE; insnType[Opcodes.I2S] = INSN_NONE; insnType[Opcodes.LCMP] = INSN_NONE; insnType[Opcodes.FCMPL] = INSN_NONE; insnType[Opcodes.FCMPG] = INSN_NONE; insnType[Opcodes.DCMPL] = INSN_NONE; insnType[Opcodes.DCMPG] = INSN_NONE; insnType[Opcodes.IFEQ] = INSN_JUMP; insnType[Opcodes.IFNE] = INSN_JUMP; insnType[Opcodes.IFLT] = INSN_JUMP; insnType[Opcodes.IFGE] = INSN_JUMP; insnType[Opcodes.IFGT] = INSN_JUMP; insnType[Opcodes.IFLE] = INSN_JUMP; insnType[Opcodes.IF_ICMPEQ] = INSN_JUMP; insnType[Opcodes.IF_ICMPNE] = INSN_JUMP; insnType[Opcodes.IF_ICMPLT] = INSN_JUMP; insnType[Opcodes.IF_ICMPGE] = INSN_JUMP; insnType[Opcodes.IF_ICMPGT] = INSN_JUMP; insnType[Opcodes.IF_ICMPLE] = INSN_JUMP; insnType[Opcodes.IF_ACMPEQ] = INSN_JUMP; insnType[Opcodes.IF_ACMPNE] = INSN_JUMP; insnType[Opcodes.GOTO] = INSN_JUMP; insnType[Opcodes.JSR] = INSN_JUMP; insnType[Opcodes.RET] = INSN_VAR; insnType[Opcodes.TABLESWITCH] = INSN_TSWITCH; insnType[Opcodes.LOOKUPSWITCH] = INSN_LOOKUP; insnType[Opcodes.IRETURN] = INSN_NONE; insnType[Opcodes.LRETURN] = INSN_NONE; insnType[Opcodes.FRETURN] = INSN_NONE; insnType[Opcodes.DRETURN] = INSN_NONE; insnType[Opcodes.ARETURN] = INSN_NONE; insnType[Opcodes.RETURN] = INSN_NONE; insnType[Opcodes.GETSTATIC] = INSN_FIELD; insnType[Opcodes.PUTSTATIC] = INSN_FIELD; insnType[Opcodes.GETFIELD] = INSN_FIELD; insnType[Opcodes.PUTFIELD] = INSN_FIELD; insnType[Opcodes.INVOKEVIRTUAL] = INSN_METHOD; insnType[Opcodes.INVOKESPECIAL] = INSN_METHOD; insnType[Opcodes.INVOKESTATIC] = INSN_METHOD; insnType[Opcodes.INVOKEINTERFACE] = INSN_METHOD; insnType[Opcodes.INVOKEINTERFACE + 1] = INSN_UNUSED; // insnType[Opcodes.UNUSED] = INSN_UNUSED; insnType[Opcodes.NEW] = INSN_TYPE; insnType[Opcodes.NEWARRAY] = INSN_INT; insnType[Opcodes.ANEWARRAY] = INSN_TYPE; insnType[Opcodes.ARRAYLENGTH] = INSN_NONE; insnType[Opcodes.ATHROW] = INSN_NONE; insnType[Opcodes.CHECKCAST] = INSN_TYPE; insnType[Opcodes.INSTANCEOF] = INSN_TYPE; insnType[Opcodes.MONITORENTER] = INSN_NONE; insnType[Opcodes.MONITOREXIT] = INSN_NONE; insnType[Opcodes.MONITOREXIT + 1] = INSN_UNUSED; // insnType[Opcodes.WIDE] = INSN_UNUSED; insnType[Opcodes.MULTIANEWARRAY] = INSN_MULTIANEWARRAY; insnType[Opcodes.IFNULL] = INSN_JUMP; for (int i = 0; i < 3; i++) { insnType[Opcodes.IFNONNULL + i] = INSN_JUMP; } // insnType[Opcodes.GOTO_W] = INSN_JUMP; // insnType[Opcodes.JSR_W] = INSN_JUMP; insnName[Opcodes.NOP] = "NOP"; insnName[Opcodes.ACONST_NULL] = "aconst_null"; insnName[Opcodes.ICONST_M1] = "iconst_m1"; insnName[Opcodes.ICONST_0] = "iconst_0"; insnName[Opcodes.ICONST_1] = "iconst_1"; insnName[Opcodes.ICONST_2] = "iconst_2"; insnName[Opcodes.ICONST_3] = "iconst_3"; insnName[Opcodes.ICONST_4] = "iconst_4"; insnName[Opcodes.ICONST_5] = "iconst_5"; insnName[Opcodes.LCONST_0] = "lconst_0"; insnName[Opcodes.LCONST_1] = "lconst_1"; insnName[Opcodes.FCONST_0] = "fconst_0"; insnName[Opcodes.FCONST_1] = "fconst_1"; insnName[Opcodes.FCONST_2] = "fconst_2"; insnName[Opcodes.DCONST_0] = "dconst_0"; insnName[Opcodes.DCONST_1] = "dconst_1"; insnName[Opcodes.BIPUSH] = "bipush"; insnName[Opcodes.SIPUSH] = "sipush"; insnName[Opcodes.LDC] = "ldc"; insnName[Opcodes.LDC + 1] = "ldc_w"; insnName[Opcodes.LDC + 2] = "ldc2_w"; insnName[Opcodes.ILOAD] = "iload"; insnName[Opcodes.LLOAD] = "lload"; insnName[Opcodes.FLOAD] = "fload"; insnName[Opcodes.DLOAD] = "dload"; insnName[Opcodes.ALOAD] = "aload"; insnName[Opcodes.ALOAD + 1] = "iload_0"; insnName[Opcodes.ALOAD + 2] = "iload_1"; insnName[Opcodes.ALOAD + 3] = "iload_2"; insnName[Opcodes.ALOAD + 4] = "iload_3"; insnName[Opcodes.ALOAD + 5] = "lload_0"; insnName[Opcodes.ALOAD + 6] = "lload_1"; insnName[Opcodes.ALOAD + 7] = "lload_2"; insnName[Opcodes.ALOAD + 8] = "lload_3"; insnName[Opcodes.ALOAD + 9] = "fload_0"; insnName[Opcodes.ALOAD + 10] = "fload_1"; insnName[Opcodes.ALOAD + 11] = "fload_2"; insnName[Opcodes.ALOAD + 12] = "fload_3"; insnName[Opcodes.ALOAD + 13] = "dload_0"; insnName[Opcodes.ALOAD + 14] = "dload_1"; insnName[Opcodes.ALOAD + 15] = "dload_2"; insnName[Opcodes.ALOAD + 16] = "dload_3"; insnName[Opcodes.ALOAD + 17] = "aload_0"; insnName[Opcodes.ALOAD + 18] = "aload_1"; insnName[Opcodes.ALOAD + 19] = "aload_2"; insnName[Opcodes.ALOAD + 20] = "aload_3"; insnName[Opcodes.IALOAD] = "iaload"; insnName[Opcodes.LALOAD] = "laload"; insnName[Opcodes.FALOAD] = "faload"; insnName[Opcodes.DALOAD] = "daload"; insnName[Opcodes.AALOAD] = "aaload"; insnName[Opcodes.BALOAD] = "baload"; insnName[Opcodes.CALOAD] = "caload"; insnName[Opcodes.SALOAD] = "saload"; insnName[Opcodes.ISTORE] = "istore"; insnName[Opcodes.LSTORE] = "lstore"; insnName[Opcodes.FSTORE] = "fstore"; insnName[Opcodes.DSTORE] = "dstore"; insnName[Opcodes.ASTORE] = "astore"; insnName[Opcodes.ASTORE + 1] = "istore_0"; insnName[Opcodes.ASTORE + 2] = "istore_1"; insnName[Opcodes.ASTORE + 3] = "istore_2"; insnName[Opcodes.ASTORE + 4] = "istore_3"; insnName[Opcodes.ASTORE + 5] = "lstore_0"; insnName[Opcodes.ASTORE + 6] = "lstore_1"; insnName[Opcodes.ASTORE + 7] = "lstore_2"; insnName[Opcodes.ASTORE + 8] = "lstore_3"; insnName[Opcodes.ASTORE + 9] = "fstore_0"; insnName[Opcodes.ASTORE + 10] = "fstore_1"; insnName[Opcodes.ASTORE + 11] = "fstore_2"; insnName[Opcodes.ASTORE + 12] = "fstore_3"; insnName[Opcodes.ASTORE + 13] = "dstore_0"; insnName[Opcodes.ASTORE + 14] = "dstore_1"; insnName[Opcodes.ASTORE + 15] = "dstore_2"; insnName[Opcodes.ASTORE + 16] = "dstore_3"; insnName[Opcodes.ASTORE + 17] = "astore_0"; insnName[Opcodes.ASTORE + 18] = "astore_1"; insnName[Opcodes.ASTORE + 19] = "astore_2"; insnName[Opcodes.ASTORE + 20] = "astore_3"; insnName[Opcodes.IASTORE] = "iastore"; insnName[Opcodes.LASTORE] = "lastore"; insnName[Opcodes.FASTORE] = "fastore"; insnName[Opcodes.DASTORE] = "dastore"; insnName[Opcodes.AASTORE] = "aastore"; insnName[Opcodes.BASTORE] = "bastore"; insnName[Opcodes.CASTORE] = "castore"; insnName[Opcodes.SASTORE] = "sastore"; insnName[Opcodes.POP] = "pop"; insnName[Opcodes.POP2] = "pop2"; insnName[Opcodes.DUP] = "dup"; insnName[Opcodes.DUP_X1] = "dup_x1"; insnName[Opcodes.DUP_X2] = "dup_x2"; insnName[Opcodes.DUP2] = "dup2"; insnName[Opcodes.DUP2_X1] = "dup2_x1"; insnName[Opcodes.DUP2_X2] = "dup2_X2"; insnName[Opcodes.SWAP] = "swap"; insnName[Opcodes.IADD] = "iadd"; insnName[Opcodes.LADD] = "ladd"; insnName[Opcodes.FADD] = "fadd"; insnName[Opcodes.DADD] = "dadd"; insnName[Opcodes.ISUB] = "isub"; insnName[Opcodes.LSUB] = "lsub"; insnName[Opcodes.FSUB] = "fsub"; insnName[Opcodes.DSUB] = "dsub"; insnName[Opcodes.IMUL] = "imul"; insnName[Opcodes.LMUL] = "lmul"; insnName[Opcodes.FMUL] = "fmul"; insnName[Opcodes.DMUL] = "dmul"; insnName[Opcodes.IDIV] = "idiv"; insnName[Opcodes.LDIV] = "ldiv"; insnName[Opcodes.FDIV] = "fdiv"; insnName[Opcodes.DDIV] = "ddiv"; insnName[Opcodes.IREM] = "irem"; insnName[Opcodes.LREM] = "lrem"; insnName[Opcodes.FREM] = "frem"; insnName[Opcodes.DREM] = "drem"; insnName[Opcodes.INEG] = "ineg"; insnName[Opcodes.LNEG] = "lneg"; insnName[Opcodes.FNEG] = "fneg"; insnName[Opcodes.DNEG] = "dneg"; insnName[Opcodes.ISHL] = "ishl"; insnName[Opcodes.LSHL] = "lshl"; insnName[Opcodes.ISHR] = "ishr"; insnName[Opcodes.LSHR] = "lshr"; insnName[Opcodes.IUSHR] = "iushr"; insnName[Opcodes.LUSHR] = "lushr"; insnName[Opcodes.IAND] = "iand"; insnName[Opcodes.LAND] = "land"; insnName[Opcodes.IOR] = "ior"; insnName[Opcodes.LOR] = "lor"; insnName[Opcodes.IXOR] = "ixor"; insnName[Opcodes.LXOR] = "lxor"; insnName[Opcodes.IINC] = "iinc"; insnName[Opcodes.I2L] = "i2l"; insnName[Opcodes.I2F] = "i2f"; insnName[Opcodes.I2D] = "i2d"; insnName[Opcodes.L2I] = "l2i"; insnName[Opcodes.L2F] = "l2f"; insnName[Opcodes.L2D] = "l2d"; insnName[Opcodes.F2I] = "f2i"; insnName[Opcodes.F2L] = "f2l"; insnName[Opcodes.F2D] = "f2d"; insnName[Opcodes.D2I] = "d2i"; insnName[Opcodes.D2L] = "d2l"; insnName[Opcodes.D2F] = "d2f"; insnName[Opcodes.I2B] = "i2b"; insnName[Opcodes.I2C] = "i2c"; insnName[Opcodes.I2S] = "i2s"; insnName[Opcodes.LCMP] = "lcmp"; insnName[Opcodes.FCMPL] = "fcmpl"; insnName[Opcodes.FCMPG] = "fcmpg"; insnName[Opcodes.DCMPL] = "dcmpl"; insnName[Opcodes.DCMPG] = "dcmpg"; insnName[Opcodes.IFEQ] = "ifeq"; insnName[Opcodes.IFNE] = "ifne"; insnName[Opcodes.IFLT] = "iflt"; insnName[Opcodes.IFGE] = "ifge"; insnName[Opcodes.IFGT] = "ifgt"; insnName[Opcodes.IFLE] = "ifle"; insnName[Opcodes.IF_ICMPEQ] = "if_icmpeq"; insnName[Opcodes.IF_ICMPNE] = "if_icmpne"; insnName[Opcodes.IF_ICMPLT] = "if_icmplt"; insnName[Opcodes.IF_ICMPGE] = "if_icmpge"; insnName[Opcodes.IF_ICMPGT] = "if_icmpgt"; insnName[Opcodes.IF_ICMPLE] = "if_icmple"; insnName[Opcodes.IF_ACMPEQ] = "if_acmpeq"; insnName[Opcodes.IF_ACMPNE] = "if_acmpne"; insnName[Opcodes.GOTO] = "goto"; insnName[Opcodes.JSR] = "jsr"; insnName[Opcodes.RET] = "ret"; insnName[Opcodes.TABLESWITCH] = "tableswitch"; insnName[Opcodes.LOOKUPSWITCH] = "lookupswitch"; insnName[Opcodes.IRETURN] = "ireturn"; insnName[Opcodes.LRETURN] = "lreturn"; insnName[Opcodes.FRETURN] = "freturn"; insnName[Opcodes.DRETURN] = "dreturn"; insnName[Opcodes.ARETURN] = "areturn"; insnName[Opcodes.RETURN] = "return"; insnName[Opcodes.GETSTATIC] = "getstatic"; insnName[Opcodes.PUTSTATIC] = "putstatic"; insnName[Opcodes.GETFIELD] = "getfield"; insnName[Opcodes.PUTFIELD] = "putfield"; insnName[Opcodes.INVOKEVIRTUAL] = "invokevirtual"; insnName[Opcodes.INVOKESPECIAL] = "invokespecial"; insnName[Opcodes.INVOKESTATIC] = "invokestatic"; insnName[Opcodes.INVOKEINTERFACE] = "invokeinterface"; insnName[Opcodes.INVOKEINTERFACE + 1] = "unused"; // insnName[Opcodes.UNUSED] = "unused"; insnName[Opcodes.NEW] = "new"; insnName[Opcodes.NEWARRAY] = "newarray"; insnName[Opcodes.ANEWARRAY] = "anewarray"; insnName[Opcodes.ARRAYLENGTH] = "arraylength"; insnName[Opcodes.ATHROW] = "athrow"; insnName[Opcodes.CHECKCAST] = "checkcast"; insnName[Opcodes.INSTANCEOF] = "instanceof"; insnName[Opcodes.MONITORENTER] = "monitorenter"; insnName[Opcodes.MONITOREXIT] = "monitorexit"; insnName[Opcodes.MONITOREXIT + 1] = "wide"; // insnName[Opcodes.WIDE] = "wide"; insnName[Opcodes.MULTIANEWARRAY] = "multianewarray"; insnName[Opcodes.IFNULL] = "ifnull"; insnName[Opcodes.IFNONNULL] = "ifnonnull"; insnName[Opcodes.IFNONNULL + 1] = "goto_w"; insnName[Opcodes.IFNONNULL + 2] = "jsr_w"; } static public int insnType(int opcode) { return insnType[opcode]; } static public String insnName(int opcode) { return insnName[opcode]; } }