зеркало из https://github.com/mozilla/pjs.git
In debug mode print instruction names, not their bytecode values.
This commit is contained in:
igor%mir2.org
Родитель
4eb2df257b
Коммит
d6cb9bf88b
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@ -376,12 +376,12 @@ public class ClassFileWriter {
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int newStack = itsStackTop + ByteCode.stackChange(theOpCode);
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if (newStack < 0 || Short.MAX_VALUE < newStack) badStack(newStack);
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if (DEBUGCODE)
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System.out.println("Add " + Integer.toHexString(theOpCode & 0xFF));
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System.out.println("Add " + bytecodeStr(theOpCode));
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addToCodeBuffer(theOpCode);
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itsStackTop = (short)newStack;
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if (newStack > itsMaxStack) itsMaxStack = (short)newStack;
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if (DEBUGSTACK) {
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System.out.println("After "+Integer.toHexString(theOpCode & 0xFF)
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System.out.println("After "+bytecodeStr(theOpCode)
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+" stack = "+itsStackTop);
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}
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}
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@ -394,7 +394,7 @@ public class ClassFileWriter {
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*/
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public void add(byte theOpCode, int theOperand) {
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if (DEBUGCODE) {
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System.out.println("Add "+Integer.toHexString(theOpCode & 0xFF)
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System.out.println("Add "+bytecodeStr(theOpCode)
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+", "+Integer.toHexString(theOperand));
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}
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int newStack = itsStackTop + ByteCode.stackChange(theOpCode);
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@ -533,7 +533,7 @@ public class ClassFileWriter {
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itsStackTop = (short)newStack;
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if (newStack > itsMaxStack) itsMaxStack = (short)newStack;
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if (DEBUGSTACK) {
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System.out.println("After "+Integer.toHexString(theOpCode & 0xFF)
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System.out.println("After "+bytecodeStr(theOpCode)
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+" stack = "+itsStackTop);
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}
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}
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@ -603,7 +603,7 @@ public class ClassFileWriter {
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*/
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public void add(byte theOpCode, int theOperand1, int theOperand2) {
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if (DEBUGCODE) {
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System.out.println("Add "+Integer.toHexString(theOpCode & 0xFF)
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System.out.println("Add "+bytecodeStr(theOpCode)
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+", "+Integer.toHexString(theOperand1)
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+", "+Integer.toHexString(theOperand2));
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}
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@ -646,7 +646,7 @@ public class ClassFileWriter {
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itsStackTop = (short)newStack;
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if (newStack > itsMaxStack) itsMaxStack = (short)newStack;
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if (DEBUGSTACK) {
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System.out.println("After "+Integer.toHexString(theOpCode & 0xFF)
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System.out.println("After "+bytecodeStr(theOpCode)
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+" stack = "+itsStackTop);
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}
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@ -654,7 +654,7 @@ public class ClassFileWriter {
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public void add(byte theOpCode, String className) {
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if (DEBUGCODE) {
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System.out.println("Add "+Integer.toHexString(theOpCode & 0xFF)
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System.out.println("Add "+bytecodeStr(theOpCode)
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+", "+className);
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}
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int newStack = itsStackTop + ByteCode.stackChange(theOpCode);
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@ -677,7 +677,7 @@ public class ClassFileWriter {
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itsStackTop = (short)newStack;
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if (newStack > itsMaxStack) itsMaxStack = (short)newStack;
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if (DEBUGSTACK) {
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System.out.println("After "+Integer.toHexString(theOpCode & 0xFF)
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System.out.println("After "+bytecodeStr(theOpCode)
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+" stack = "+itsStackTop);
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}
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}
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@ -687,7 +687,7 @@ public class ClassFileWriter {
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String fieldType)
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{
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if (DEBUGCODE) {
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System.out.println("Add "+Integer.toHexString(theOpCode & 0xFF)
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System.out.println("Add "+bytecodeStr(theOpCode)
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+", "+className+", "+fieldName+", "+fieldType);
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}
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int newStack = itsStackTop + ByteCode.stackChange(theOpCode);
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@ -716,7 +716,7 @@ public class ClassFileWriter {
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itsStackTop = (short)newStack;
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if (newStack > itsMaxStack) itsMaxStack = (short)newStack;
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if (DEBUGSTACK) {
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System.out.println("After "+Integer.toHexString(theOpCode & 0xFF)
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System.out.println("After "+bytecodeStr(theOpCode)
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+" stack = "+itsStackTop);
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}
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}
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@ -734,7 +734,7 @@ public class ClassFileWriter {
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String methodType)
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{
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if (DEBUGCODE) {
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System.out.println("Add "+Integer.toHexString(theOpCode & 0xFF)
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System.out.println("Add "+bytecodeStr(theOpCode)
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+", "+className+", "+methodName+", "
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+methodType);
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}
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@ -777,7 +777,7 @@ public class ClassFileWriter {
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itsStackTop = (short)newStack;
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if (newStack > itsMaxStack) itsMaxStack = (short)newStack;
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if (DEBUGSTACK) {
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System.out.println("After "+Integer.toHexString(theOpCode & 0xFF)
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System.out.println("After "+bytecodeStr(theOpCode)
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+" stack = "+itsStackTop);
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}
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}
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@ -1154,6 +1154,220 @@ public class ClassFileWriter {
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throw new IllegalStateException(s);
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}
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private static String bytecodeStr(byte code)
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{
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if (DEBUGSTACK || DEBUGCODE) {
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switch (code) {
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case ByteCode.NOP: return "nop";
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case ByteCode.ACONST_NULL: return "aconst_null";
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case ByteCode.ICONST_M1: return "iconst_m1";
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case ByteCode.ICONST_0: return "iconst_0";
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case ByteCode.ICONST_1: return "iconst_1";
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case ByteCode.ICONST_2: return "iconst_2";
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case ByteCode.ICONST_3: return "iconst_3";
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case ByteCode.ICONST_4: return "iconst_4";
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case ByteCode.ICONST_5: return "iconst_5";
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case ByteCode.LCONST_0: return "lconst_0";
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case ByteCode.LCONST_1: return "lconst_1";
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case ByteCode.FCONST_0: return "fconst_0";
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case ByteCode.FCONST_1: return "fconst_1";
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case ByteCode.FCONST_2: return "fconst_2";
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case ByteCode.DCONST_0: return "dconst_0";
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case ByteCode.DCONST_1: return "dconst_1";
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case ByteCode.BIPUSH: return "bipush";
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case ByteCode.SIPUSH: return "sipush";
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case ByteCode.LDC: return "ldc";
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case ByteCode.LDC_W: return "ldc_w";
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case ByteCode.LDC2_W: return "ldc2_w";
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case ByteCode.ILOAD: return "iload";
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case ByteCode.LLOAD: return "lload";
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case ByteCode.FLOAD: return "fload";
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case ByteCode.DLOAD: return "dload";
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case ByteCode.ALOAD: return "aload";
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case ByteCode.ILOAD_0: return "iload_0";
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case ByteCode.ILOAD_1: return "iload_1";
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case ByteCode.ILOAD_2: return "iload_2";
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case ByteCode.ILOAD_3: return "iload_3";
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case ByteCode.LLOAD_0: return "lload_0";
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case ByteCode.LLOAD_1: return "lload_1";
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case ByteCode.LLOAD_2: return "lload_2";
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case ByteCode.LLOAD_3: return "lload_3";
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case ByteCode.FLOAD_0: return "fload_0";
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case ByteCode.FLOAD_1: return "fload_1";
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case ByteCode.FLOAD_2: return "fload_2";
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case ByteCode.FLOAD_3: return "fload_3";
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case ByteCode.DLOAD_0: return "dload_0";
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case ByteCode.DLOAD_1: return "dload_1";
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case ByteCode.DLOAD_2: return "dload_2";
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case ByteCode.DLOAD_3: return "dload_3";
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case ByteCode.ALOAD_0: return "aload_0";
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case ByteCode.ALOAD_1: return "aload_1";
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case ByteCode.ALOAD_2: return "aload_2";
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case ByteCode.ALOAD_3: return "aload_3";
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case ByteCode.IALOAD: return "iaload";
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case ByteCode.LALOAD: return "laload";
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case ByteCode.FALOAD: return "faload";
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case ByteCode.DALOAD: return "daload";
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case ByteCode.AALOAD: return "aaload";
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case ByteCode.BALOAD: return "baload";
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case ByteCode.CALOAD: return "caload";
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case ByteCode.SALOAD: return "saload";
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case ByteCode.ISTORE: return "istore";
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case ByteCode.LSTORE: return "lstore";
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case ByteCode.FSTORE: return "fstore";
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case ByteCode.DSTORE: return "dstore";
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case ByteCode.ASTORE: return "astore";
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case ByteCode.ISTORE_0: return "istore_0";
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case ByteCode.ISTORE_1: return "istore_1";
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case ByteCode.ISTORE_2: return "istore_2";
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case ByteCode.ISTORE_3: return "istore_3";
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case ByteCode.LSTORE_0: return "lstore_0";
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case ByteCode.LSTORE_1: return "lstore_1";
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case ByteCode.LSTORE_2: return "lstore_2";
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case ByteCode.LSTORE_3: return "lstore_3";
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case ByteCode.FSTORE_0: return "fstore_0";
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case ByteCode.FSTORE_1: return "fstore_1";
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case ByteCode.FSTORE_2: return "fstore_2";
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case ByteCode.FSTORE_3: return "fstore_3";
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case ByteCode.DSTORE_0: return "dstore_0";
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case ByteCode.DSTORE_1: return "dstore_1";
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case ByteCode.DSTORE_2: return "dstore_2";
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case ByteCode.DSTORE_3: return "dstore_3";
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case ByteCode.ASTORE_0: return "astore_0";
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case ByteCode.ASTORE_1: return "astore_1";
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case ByteCode.ASTORE_2: return "astore_2";
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case ByteCode.ASTORE_3: return "astore_3";
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case ByteCode.IASTORE: return "iastore";
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case ByteCode.LASTORE: return "lastore";
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case ByteCode.FASTORE: return "fastore";
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case ByteCode.DASTORE: return "dastore";
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case ByteCode.AASTORE: return "aastore";
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case ByteCode.BASTORE: return "bastore";
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case ByteCode.CASTORE: return "castore";
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case ByteCode.SASTORE: return "sastore";
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case ByteCode.POP: return "pop";
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case ByteCode.POP2: return "pop2";
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case ByteCode.DUP: return "dup";
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case ByteCode.DUP_X1: return "dup_x1";
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case ByteCode.DUP_X2: return "dup_x2";
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case ByteCode.DUP2: return "dup2";
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case ByteCode.DUP2_X1: return "dup2_x1";
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case ByteCode.DUP2_X2: return "dup2_x2";
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case ByteCode.SWAP: return "swap";
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case ByteCode.IADD: return "iadd";
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case ByteCode.LADD: return "ladd";
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case ByteCode.FADD: return "fadd";
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case ByteCode.DADD: return "dadd";
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case ByteCode.ISUB: return "isub";
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case ByteCode.LSUB: return "lsub";
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case ByteCode.FSUB: return "fsub";
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case ByteCode.DSUB: return "dsub";
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case ByteCode.IMUL: return "imul";
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case ByteCode.LMUL: return "lmul";
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case ByteCode.FMUL: return "fmul";
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case ByteCode.DMUL: return "dmul";
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case ByteCode.IDIV: return "idiv";
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case ByteCode.LDIV: return "ldiv";
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case ByteCode.FDIV: return "fdiv";
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case ByteCode.DDIV: return "ddiv";
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case ByteCode.IREM: return "irem";
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case ByteCode.LREM: return "lrem";
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case ByteCode.FREM: return "frem";
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case ByteCode.DREM: return "drem";
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case ByteCode.INEG: return "ineg";
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case ByteCode.LNEG: return "lneg";
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case ByteCode.FNEG: return "fneg";
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case ByteCode.DNEG: return "dneg";
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case ByteCode.ISHL: return "ishl";
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case ByteCode.LSHL: return "lshl";
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case ByteCode.ISHR: return "ishr";
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case ByteCode.LSHR: return "lshr";
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case ByteCode.IUSHR: return "iushr";
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case ByteCode.LUSHR: return "lushr";
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case ByteCode.IAND: return "iand";
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case ByteCode.LAND: return "land";
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case ByteCode.IOR: return "ior";
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case ByteCode.LOR: return "lor";
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case ByteCode.IXOR: return "ixor";
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case ByteCode.LXOR: return "lxor";
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case ByteCode.IINC: return "iinc";
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case ByteCode.I2L: return "i2l";
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case ByteCode.I2F: return "i2f";
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case ByteCode.I2D: return "i2d";
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case ByteCode.L2I: return "l2i";
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case ByteCode.L2F: return "l2f";
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case ByteCode.L2D: return "l2d";
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case ByteCode.F2I: return "f2i";
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case ByteCode.F2L: return "f2l";
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case ByteCode.F2D: return "f2d";
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case ByteCode.D2I: return "d2i";
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case ByteCode.D2L: return "d2l";
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case ByteCode.D2F: return "d2f";
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case ByteCode.I2B: return "i2b";
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case ByteCode.I2C: return "i2c";
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case ByteCode.I2S: return "i2s";
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case ByteCode.LCMP: return "lcmp";
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case ByteCode.FCMPL: return "fcmpl";
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case ByteCode.FCMPG: return "fcmpg";
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case ByteCode.DCMPL: return "dcmpl";
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case ByteCode.DCMPG: return "dcmpg";
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case ByteCode.IFEQ: return "ifeq";
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case ByteCode.IFNE: return "ifne";
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case ByteCode.IFLT: return "iflt";
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case ByteCode.IFGE: return "ifge";
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case ByteCode.IFGT: return "ifgt";
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case ByteCode.IFLE: return "ifle";
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case ByteCode.IF_ICMPEQ: return "if_icmpeq";
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case ByteCode.IF_ICMPNE: return "if_icmpne";
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case ByteCode.IF_ICMPLT: return "if_icmplt";
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case ByteCode.IF_ICMPGE: return "if_icmpge";
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case ByteCode.IF_ICMPGT: return "if_icmpgt";
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case ByteCode.IF_ICMPLE: return "if_icmple";
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case ByteCode.IF_ACMPEQ: return "if_acmpeq";
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case ByteCode.IF_ACMPNE: return "if_acmpne";
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case ByteCode.GOTO: return "goto";
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case ByteCode.JSR: return "jsr";
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case ByteCode.RET: return "ret";
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case ByteCode.TABLESWITCH: return "tableswitch";
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case ByteCode.LOOKUPSWITCH: return "lookupswitch";
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case ByteCode.IRETURN: return "ireturn";
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case ByteCode.LRETURN: return "lreturn";
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case ByteCode.FRETURN: return "freturn";
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case ByteCode.DRETURN: return "dreturn";
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case ByteCode.ARETURN: return "areturn";
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case ByteCode.RETURN: return "return";
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case ByteCode.GETSTATIC: return "getstatic";
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case ByteCode.PUTSTATIC: return "putstatic";
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case ByteCode.GETFIELD: return "getfield";
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case ByteCode.PUTFIELD: return "putfield";
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case ByteCode.INVOKEVIRTUAL: return "invokevirtual";
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case ByteCode.INVOKESPECIAL: return "invokespecial";
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case ByteCode.INVOKESTATIC: return "invokestatic";
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case ByteCode.INVOKEINTERFACE: return "invokeinterface";
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case ByteCode.NEW: return "new";
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case ByteCode.NEWARRAY: return "newarray";
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case ByteCode.ANEWARRAY: return "anewarray";
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case ByteCode.ARRAYLENGTH: return "arraylength";
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case ByteCode.ATHROW: return "athrow";
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case ByteCode.CHECKCAST: return "checkcast";
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case ByteCode.INSTANCEOF: return "instanceof";
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case ByteCode.MONITORENTER: return "monitorenter";
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case ByteCode.MONITOREXIT: return "monitorexit";
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case ByteCode.WIDE: return "wide";
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case ByteCode.MULTIANEWARRAY: return "multianewarray";
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case ByteCode.IFNULL: return "ifnull";
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case ByteCode.IFNONNULL: return "ifnonnull";
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case ByteCode.GOTO_W: return "goto_w";
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case ByteCode.JSR_W: return "jsr_w";
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case ByteCode.BREAKPOINT: return "breakpoint";
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case ByteCode.IMPDEP1: return "impdep1";
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case ByteCode.IMPDEP2: return "impdep2";
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}
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}
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return "";
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}
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private static final int LineNumberTableSize = 16;
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private static final int ExceptionTableSize = 4;
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@ -1193,7 +1407,6 @@ public class ClassFileWriter {
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private short itsSourceFileNameIndex;
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private LabelTable itsLabels = new LabelTable();
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}
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final class ExceptionTableEntry
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