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java.lang.Objectorg.codehaus.groovy.classgen.BytecodeHelper
A helper class for bytecode generation
Field Summary |
Fields inherited from interface org.objectweb.asm.Constants |
AALOAD, AASTORE, ACC_ABSTRACT, ACC_BRIDGE, ACC_DEPRECATED, ACC_ENUM, ACC_FINAL, ACC_INTERFACE, ACC_NATIVE, ACC_PRIVATE, ACC_PROTECTED, ACC_PUBLIC, ACC_STATIC, ACC_STRICT, ACC_SUPER, ACC_SYNCHRONIZED, ACC_SYNTHETIC, ACC_TRANSIENT, ACC_VARARGS, ACC_VOLATILE, ACONST_NULL, ALOAD, ANEWARRAY, ARETURN, ARRAYLENGTH, ASTORE, ATHROW, BALOAD, BASTORE, BIPUSH, CALOAD, CASTORE, CHECKCAST, D2F, D2I, D2L, DADD, DALOAD, DASTORE, DCMPG, DCMPL, DCONST_0, DCONST_1, DDIV, DLOAD, DMUL, DNEG, DREM, DRETURN, DSTORE, DSUB, DUP, DUP_X1, DUP_X2, DUP2, DUP2_X1, DUP2_X2, F2D, F2I, F2L, FADD, FALOAD, FASTORE, FCMPG, FCMPL, FCONST_0, FCONST_1, FCONST_2, FDIV, FLOAD, FMUL, FNEG, FREM, FRETURN, FSTORE, FSUB, GETFIELD, GETSTATIC, GOTO, I2B, I2C, I2D, I2F, I2L, I2S, IADD, IALOAD, IAND, IASTORE, ICONST_0, ICONST_1, ICONST_2, ICONST_3, ICONST_4, ICONST_5, ICONST_M1, IDIV, IF_ACMPEQ, IF_ACMPNE, IF_ICMPEQ, IF_ICMPGE, IF_ICMPGT, IF_ICMPLE, IF_ICMPLT, IF_ICMPNE, IFEQ, IFGE, IFGT, IFLE, IFLT, IFNE, IFNONNULL, IFNULL, IINC, ILOAD, IMUL, INEG, INSTANCEOF, INVOKEINTERFACE, INVOKESPECIAL, INVOKESTATIC, INVOKEVIRTUAL, IOR, IREM, IRETURN, ISHL, ISHR, ISTORE, ISUB, IUSHR, IXOR, JSR, L2D, L2F, L2I, LADD, LALOAD, LAND, LASTORE, LCMP, LCONST_0, LCONST_1, LDC, LDIV, LLOAD, LMUL, LNEG, LOOKUPSWITCH, LOR, LREM, LRETURN, LSHL, LSHR, LSTORE, LSUB, LUSHR, LXOR, MONITORENTER, MONITOREXIT, MULTIANEWARRAY, NEW, NEWARRAY, NOP, POP, POP2, PUTFIELD, PUTSTATIC, RET, RETURN, SALOAD, SASTORE, SIPUSH, SWAP, T_BOOLEAN, T_BYTE, T_CHAR, T_DOUBLE, T_FLOAT, T_INT, T_LONG, T_SHORT, TABLESWITCH |
Constructor Summary | |
BytecodeHelper(org.objectweb.asm.CodeVisitor cv)
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Method Summary | |
void |
box(java.lang.Class type)
Generates the bytecode to autobox the current value on the stack |
void |
box(java.lang.String type)
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void |
doCast(java.lang.Class type)
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void |
doCast(java.lang.String type)
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protected static java.lang.String |
getClassInternalName(java.lang.String name)
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protected static java.lang.String[] |
getClassInternalNames(java.lang.String[] names)
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protected static java.lang.String |
getMethodDescriptor(java.lang.Class returnType,
java.lang.Class[] paramTypes)
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protected static java.lang.String |
getMethodDescriptor(java.lang.String returnTypeName,
Parameter[] paramTypeNames)
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java.lang.String |
getObjectTypeForPrimitive(java.lang.String type)
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static java.lang.String |
getTypeDescription(java.lang.Class type)
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static java.lang.String |
getTypeDescription(java.lang.String name)
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boolean |
isPrimitiveType(java.lang.String type)
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void |
load(java.lang.String type,
int idx)
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protected void |
pushConstant(boolean value)
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protected void |
pushConstant(int value)
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void |
unbox(java.lang.Class type)
Generates the bytecode to unbox the current value on the stack |
void |
unbox(java.lang.String type)
Generates the bytecode to unbox the current value on the stack |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
public BytecodeHelper(org.objectweb.asm.CodeVisitor cv)
Method Detail |
public void box(java.lang.Class type)
public void box(java.lang.String type)
public void unbox(java.lang.Class type)
public void unbox(java.lang.String type)
public boolean isPrimitiveType(java.lang.String type)
public static java.lang.String getTypeDescription(java.lang.String name)
protected static java.lang.String getClassInternalName(java.lang.String name)
protected static java.lang.String getMethodDescriptor(java.lang.String returnTypeName, Parameter[] paramTypeNames)
protected static java.lang.String getMethodDescriptor(java.lang.Class returnType, java.lang.Class[] paramTypes)
public static java.lang.String getTypeDescription(java.lang.Class type)
protected static java.lang.String[] getClassInternalNames(java.lang.String[] names)
protected void pushConstant(boolean value)
protected void pushConstant(int value)
public void doCast(java.lang.String type)
public void doCast(java.lang.Class type)
public void load(java.lang.String type, int idx)
public java.lang.String getObjectTypeForPrimitive(java.lang.String type)
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