Package org.codehaus.groovy.classgen
Class AsmClassGenerator
java.lang.Object
org.codehaus.groovy.ast.CodeVisitorSupport
org.codehaus.groovy.ast.ClassCodeVisitorSupport
org.codehaus.groovy.classgen.ClassGenerator
org.codehaus.groovy.classgen.AsmClassGenerator
- All Implemented Interfaces:
GroovyClassVisitor
,GroovyCodeVisitor
,ErrorCollecting
,org.objectweb.asm.Opcodes
public class AsmClassGenerator extends ClassGenerator
Generates Java class versions of Groovy classes using ASM.
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Field Summary
Fields Modifier and Type Field Description static boolean
ASM_DEBUG
static boolean
CREATE_DEBUG_INFO
static boolean
CREATE_LINE_NUMBER_INFO
static MethodCallerMultiAdapter
getField
static MethodCallerMultiAdapter
getGroovyObjectField
static java.lang.String
MINIMUM_BYTECODE_VERSION
static MethodCallerMultiAdapter
setField
static MethodCallerMultiAdapter
setGroovyObjectField
static MethodCallerMultiAdapter
setProperty
Fields inherited from class org.codehaus.groovy.classgen.ClassGenerator
innerClasses
Fields inherited from interface org.objectweb.asm.Opcodes
AALOAD, AASTORE, ACC_ABSTRACT, ACC_ANNOTATION, ACC_BRIDGE, ACC_DEPRECATED, ACC_ENUM, ACC_FINAL, ACC_INTERFACE, ACC_MANDATED, ACC_MODULE, ACC_NATIVE, ACC_OPEN, ACC_PRIVATE, ACC_PROTECTED, ACC_PUBLIC, ACC_RECORD, ACC_STATIC, ACC_STATIC_PHASE, ACC_STRICT, ACC_SUPER, ACC_SYNCHRONIZED, ACC_SYNTHETIC, ACC_TRANSIENT, ACC_TRANSITIVE, ACC_VARARGS, ACC_VOLATILE, ACONST_NULL, ALOAD, ANEWARRAY, ARETURN, ARRAYLENGTH, ASM10_EXPERIMENTAL, ASM4, ASM5, ASM6, ASM7, ASM8, ASM9, ASTORE, ATHROW, BALOAD, BASTORE, BIPUSH, CALOAD, CASTORE, CHECKCAST, D2F, D2I, D2L, DADD, DALOAD, DASTORE, DCMPG, DCMPL, DCONST_0, DCONST_1, DDIV, DLOAD, DMUL, DNEG, DOUBLE, DREM, DRETURN, DSTORE, DSUB, DUP, DUP_X1, DUP_X2, DUP2, DUP2_X1, DUP2_X2, F_APPEND, F_CHOP, F_FULL, F_NEW, F_SAME, F_SAME1, F2D, F2I, F2L, FADD, FALOAD, FASTORE, FCMPG, FCMPL, FCONST_0, FCONST_1, FCONST_2, FDIV, FLOAD, FLOAT, FMUL, FNEG, FREM, FRETURN, FSTORE, FSUB, GETFIELD, GETSTATIC, GOTO, H_GETFIELD, H_GETSTATIC, H_INVOKEINTERFACE, H_INVOKESPECIAL, H_INVOKESTATIC, H_INVOKEVIRTUAL, H_NEWINVOKESPECIAL, H_PUTFIELD, H_PUTSTATIC, 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, INTEGER, INVOKEDYNAMIC, 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, LONG, LOOKUPSWITCH, LOR, LREM, LRETURN, LSHL, LSHR, LSTORE, LSUB, LUSHR, LXOR, MONITORENTER, MONITOREXIT, MULTIANEWARRAY, NEW, NEWARRAY, NOP, NULL, POP, POP2, PUTFIELD, PUTSTATIC, RET, RETURN, SALOAD, SASTORE, SIPUSH, SOURCE_DEPRECATED, SOURCE_MASK, SWAP, T_BOOLEAN, T_BYTE, T_CHAR, T_DOUBLE, T_FLOAT, T_INT, T_LONG, T_SHORT, TABLESWITCH, TOP, UNINITIALIZED_THIS, V_PREVIEW, V1_1, V1_2, V1_3, V1_4, V1_5, V1_6, V1_7, V1_8, V10, V11, V12, V13, V14, V15, V16, V17, V18, V19, V20, V21, V22, V23, V9
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Constructor Summary
Constructors Constructor Description AsmClassGenerator(SourceUnit source, GeneratorContext context, org.objectweb.asm.ClassVisitor classVisitor, java.lang.String sourceFile)
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Method Summary
Methods inherited from class org.codehaus.groovy.classgen.ClassGenerator
getInnerClasses
Methods inherited from class org.codehaus.groovy.ast.ClassCodeVisitorSupport
addError, visitAnnotation, visitClassCodeContainer, visitImports, visitObjectInitializerStatements, visitPackage
Methods inherited from class org.codehaus.groovy.ast.CodeVisitorSupport
afterSwitchConditionExpressionVisited, visitEmptyStatement, visitShortTernaryExpression
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
Methods inherited from interface org.codehaus.groovy.ast.GroovyCodeVisitor
visitEmptyExpression, visitListOfExpressions
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Field Details
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setField
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getField
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setGroovyObjectField
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getGroovyObjectField
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setProperty
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CREATE_DEBUG_INFO
public static final boolean CREATE_DEBUG_INFO- See Also:
- Constant Field Values
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CREATE_LINE_NUMBER_INFO
public static final boolean CREATE_LINE_NUMBER_INFO- See Also:
- Constant Field Values
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ASM_DEBUG
public static final boolean ASM_DEBUG- See Also:
- Constant Field Values
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MINIMUM_BYTECODE_VERSION
public static final java.lang.String MINIMUM_BYTECODE_VERSION- See Also:
- Constant Field Values
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Constructor Details
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AsmClassGenerator
public AsmClassGenerator(SourceUnit source, GeneratorContext context, org.objectweb.asm.ClassVisitor classVisitor, java.lang.String sourceFile)
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Method Details
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getSourceUnit
- Overrides:
getSourceUnit
in classClassGenerator
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getController
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visitClass
Description copied from interface:GroovyClassVisitor
Visit a ClassNode.- Specified by:
visitClass
in interfaceGroovyClassVisitor
- Overrides:
visitClass
in classClassCodeVisitorSupport
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visitConstructorOrMethod
- Overrides:
visitConstructorOrMethod
in classClassCodeVisitorSupport
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visitConstructor
Description copied from interface:GroovyClassVisitor
Visit a ConstructorNode.- Specified by:
visitConstructor
in interfaceGroovyClassVisitor
- Overrides:
visitConstructor
in classClassCodeVisitorSupport
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visitMethod
Description copied from interface:GroovyClassVisitor
Visit a MethodNode.- Specified by:
visitMethod
in interfaceGroovyClassVisitor
- Overrides:
visitMethod
in classClassCodeVisitorSupport
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visitField
Description copied from interface:GroovyClassVisitor
Visit a FieldNode.- Specified by:
visitField
in interfaceGroovyClassVisitor
- Overrides:
visitField
in classClassCodeVisitorSupport
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visitProperty
Description copied from interface:GroovyClassVisitor
Visit a PropertyNode.- Specified by:
visitProperty
in interfaceGroovyClassVisitor
- Overrides:
visitProperty
in classClassCodeVisitorSupport
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visitStatement
- Overrides:
visitStatement
in classClassCodeVisitorSupport
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visitCatchStatement
- Specified by:
visitCatchStatement
in interfaceGroovyCodeVisitor
- Overrides:
visitCatchStatement
in classClassCodeVisitorSupport
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visitBlockStatement
- Specified by:
visitBlockStatement
in interfaceGroovyCodeVisitor
- Overrides:
visitBlockStatement
in classClassCodeVisitorSupport
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visitForLoop
- Specified by:
visitForLoop
in interfaceGroovyCodeVisitor
- Overrides:
visitForLoop
in classClassCodeVisitorSupport
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visitWhileLoop
- Specified by:
visitWhileLoop
in interfaceGroovyCodeVisitor
- Overrides:
visitWhileLoop
in classClassCodeVisitorSupport
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visitDoWhileLoop
- Specified by:
visitDoWhileLoop
in interfaceGroovyCodeVisitor
- Overrides:
visitDoWhileLoop
in classClassCodeVisitorSupport
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visitIfElse
- Specified by:
visitIfElse
in interfaceGroovyCodeVisitor
- Overrides:
visitIfElse
in classClassCodeVisitorSupport
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visitAssertStatement
- Specified by:
visitAssertStatement
in interfaceGroovyCodeVisitor
- Overrides:
visitAssertStatement
in classClassCodeVisitorSupport
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visitTryCatchFinally
- Specified by:
visitTryCatchFinally
in interfaceGroovyCodeVisitor
- Overrides:
visitTryCatchFinally
in classClassCodeVisitorSupport
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visitSwitch
- Specified by:
visitSwitch
in interfaceGroovyCodeVisitor
- Overrides:
visitSwitch
in classClassCodeVisitorSupport
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visitCaseStatement
- Specified by:
visitCaseStatement
in interfaceGroovyCodeVisitor
- Overrides:
visitCaseStatement
in classClassCodeVisitorSupport
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visitBreakStatement
- Specified by:
visitBreakStatement
in interfaceGroovyCodeVisitor
- Overrides:
visitBreakStatement
in classClassCodeVisitorSupport
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visitContinueStatement
- Specified by:
visitContinueStatement
in interfaceGroovyCodeVisitor
- Overrides:
visitContinueStatement
in classClassCodeVisitorSupport
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visitSynchronizedStatement
- Specified by:
visitSynchronizedStatement
in interfaceGroovyCodeVisitor
- Overrides:
visitSynchronizedStatement
in classClassCodeVisitorSupport
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visitThrowStatement
- Specified by:
visitThrowStatement
in interfaceGroovyCodeVisitor
- Overrides:
visitThrowStatement
in classClassCodeVisitorSupport
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visitReturnStatement
- Specified by:
visitReturnStatement
in interfaceGroovyCodeVisitor
- Overrides:
visitReturnStatement
in classClassCodeVisitorSupport
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visitExpressionStatement
- Specified by:
visitExpressionStatement
in interfaceGroovyCodeVisitor
- Overrides:
visitExpressionStatement
in classClassCodeVisitorSupport
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visitTernaryExpression
- Specified by:
visitTernaryExpression
in interfaceGroovyCodeVisitor
- Overrides:
visitTernaryExpression
in classCodeVisitorSupport
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visitDeclarationExpression
- Specified by:
visitDeclarationExpression
in interfaceGroovyCodeVisitor
- Overrides:
visitDeclarationExpression
in classClassCodeVisitorSupport
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visitBinaryExpression
- Specified by:
visitBinaryExpression
in interfaceGroovyCodeVisitor
- Overrides:
visitBinaryExpression
in classCodeVisitorSupport
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visitPostfixExpression
- Specified by:
visitPostfixExpression
in interfaceGroovyCodeVisitor
- Overrides:
visitPostfixExpression
in classCodeVisitorSupport
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visitPrefixExpression
- Specified by:
visitPrefixExpression
in interfaceGroovyCodeVisitor
- Overrides:
visitPrefixExpression
in classCodeVisitorSupport
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visitClosureExpression
- Specified by:
visitClosureExpression
in interfaceGroovyCodeVisitor
- Overrides:
visitClosureExpression
in classCodeVisitorSupport
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visitLambdaExpression
- Specified by:
visitLambdaExpression
in interfaceGroovyCodeVisitor
- Overrides:
visitLambdaExpression
in classCodeVisitorSupport
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loadThisOrOwner
protected void loadThisOrOwner()Loads either this object or if we're inside a closure then load the top level owner -
visitConstantExpression
Generates byte code for constants.- Specified by:
visitConstantExpression
in interfaceGroovyCodeVisitor
- Overrides:
visitConstantExpression
in classCodeVisitorSupport
- See Also:
- Class field types
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visitSpreadExpression
- Specified by:
visitSpreadExpression
in interfaceGroovyCodeVisitor
- Overrides:
visitSpreadExpression
in classCodeVisitorSupport
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visitSpreadMapExpression
- Specified by:
visitSpreadMapExpression
in interfaceGroovyCodeVisitor
- Overrides:
visitSpreadMapExpression
in classCodeVisitorSupport
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visitMethodPointerExpression
- Specified by:
visitMethodPointerExpression
in interfaceGroovyCodeVisitor
- Overrides:
visitMethodPointerExpression
in classCodeVisitorSupport
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visitMethodReferenceExpression
- Specified by:
visitMethodReferenceExpression
in interfaceGroovyCodeVisitor
- Overrides:
visitMethodReferenceExpression
in classCodeVisitorSupport
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visitUnaryMinusExpression
- Specified by:
visitUnaryMinusExpression
in interfaceGroovyCodeVisitor
- Overrides:
visitUnaryMinusExpression
in classCodeVisitorSupport
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visitUnaryPlusExpression
- Specified by:
visitUnaryPlusExpression
in interfaceGroovyCodeVisitor
- Overrides:
visitUnaryPlusExpression
in classCodeVisitorSupport
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visitBitwiseNegationExpression
- Specified by:
visitBitwiseNegationExpression
in interfaceGroovyCodeVisitor
- Overrides:
visitBitwiseNegationExpression
in classCodeVisitorSupport
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visitCastExpression
- Specified by:
visitCastExpression
in interfaceGroovyCodeVisitor
- Overrides:
visitCastExpression
in classCodeVisitorSupport
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visitNotExpression
- Specified by:
visitNotExpression
in interfaceGroovyCodeVisitor
- Overrides:
visitNotExpression
in classCodeVisitorSupport
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visitBooleanExpression
- Specified by:
visitBooleanExpression
in interfaceGroovyCodeVisitor
- Overrides:
visitBooleanExpression
in classCodeVisitorSupport
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visitMethodCallExpression
- Specified by:
visitMethodCallExpression
in interfaceGroovyCodeVisitor
- Overrides:
visitMethodCallExpression
in classCodeVisitorSupport
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visitStaticMethodCallExpression
- Specified by:
visitStaticMethodCallExpression
in interfaceGroovyCodeVisitor
- Overrides:
visitStaticMethodCallExpression
in classCodeVisitorSupport
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visitConstructorCallExpression
- Specified by:
visitConstructorCallExpression
in interfaceGroovyCodeVisitor
- Overrides:
visitConstructorCallExpression
in classCodeVisitorSupport
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isValidFieldNodeForByteCodeAccess
Determines if the given class can directly access the given field (viaGETFIELD
,GETSTATIC
, etc. bytecode instructions). -
getDeclaredFieldOfCurrentClassOrAccessibleFieldOfSuper
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visitPropertyExpression
- Specified by:
visitPropertyExpression
in interfaceGroovyCodeVisitor
- Overrides:
visitPropertyExpression
in classCodeVisitorSupport
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visitAttributeExpression
- Specified by:
visitAttributeExpression
in interfaceGroovyCodeVisitor
- Overrides:
visitAttributeExpression
in classCodeVisitorSupport
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visitFieldExpression
- Specified by:
visitFieldExpression
in interfaceGroovyCodeVisitor
- Overrides:
visitFieldExpression
in classCodeVisitorSupport
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loadStaticField
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loadInstanceField
RHS instance field. should move most of the code in the BytecodeHelper -
visitVariableExpression
- Specified by:
visitVariableExpression
in interfaceGroovyCodeVisitor
- Overrides:
visitVariableExpression
in classCodeVisitorSupport
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createInterfaceSyntheticStaticFields
protected void createInterfaceSyntheticStaticFields() -
createSyntheticStaticFields
protected void createSyntheticStaticFields() -
visitClassExpression
- Specified by:
visitClassExpression
in interfaceGroovyCodeVisitor
- Overrides:
visitClassExpression
in classCodeVisitorSupport
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visitRangeExpression
- Specified by:
visitRangeExpression
in interfaceGroovyCodeVisitor
- Overrides:
visitRangeExpression
in classCodeVisitorSupport
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visitMapEntryExpression
- Specified by:
visitMapEntryExpression
in interfaceGroovyCodeVisitor
- Overrides:
visitMapEntryExpression
in classCodeVisitorSupport
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visitMapExpression
- Specified by:
visitMapExpression
in interfaceGroovyCodeVisitor
- Overrides:
visitMapExpression
in classCodeVisitorSupport
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visitArgumentlistExpression
- Specified by:
visitArgumentlistExpression
in interfaceGroovyCodeVisitor
- Overrides:
visitArgumentlistExpression
in classCodeVisitorSupport
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despreadList
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visitTupleExpression
- Specified by:
visitTupleExpression
in interfaceGroovyCodeVisitor
- Overrides:
visitTupleExpression
in classCodeVisitorSupport
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loadWrapper
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visitArrayExpression
- Specified by:
visitArrayExpression
in interfaceGroovyCodeVisitor
- Overrides:
visitArrayExpression
in classCodeVisitorSupport
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visitClosureListExpression
- Specified by:
visitClosureListExpression
in interfaceGroovyCodeVisitor
- Overrides:
visitClosureListExpression
in classCodeVisitorSupport
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visitBytecodeExpression
- Specified by:
visitBytecodeExpression
in interfaceGroovyCodeVisitor
- Overrides:
visitBytecodeExpression
in classCodeVisitorSupport
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visitBytecodeSequence
- Overrides:
visitBytecodeSequence
in classClassGenerator
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visitListExpression
- Specified by:
visitListExpression
in interfaceGroovyCodeVisitor
- Overrides:
visitListExpression
in classCodeVisitorSupport
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visitGStringExpression
- Specified by:
visitGStringExpression
in interfaceGroovyCodeVisitor
- Overrides:
visitGStringExpression
in classCodeVisitorSupport
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visitAnnotations
- Overrides:
visitAnnotations
in classClassCodeVisitorSupport
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argumentSize
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containsSpreadExpression
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isThisExpression
Deprecated. -
isSuperExpression
Deprecated. -
isNullConstant
Deprecated. -
addInnerClass
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onLineNumber
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throwException
public void throwException(java.lang.String message)
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