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java.lang.Objectorg.codehaus.groovy.ast.CodeVisitorSupport
org.codehaus.groovy.classgen.ClassGenerator
org.codehaus.groovy.classgen.AsmClassGenerator
Generates Java class versions of Groovy classes using ASM.
Fields inherited from class org.codehaus.groovy.classgen.ClassGenerator |
asmJDKVersion, classLoader, innerClasses |
Fields inherited from interface org.objectweb.asm.Constants |
AALOAD, AASTORE, ACC_ABSTRACT, ACC_ANNOTATION, 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, V1_1, V1_2, V1_3, V1_4, V1_5 |
Constructor Summary | |
AsmClassGenerator(GeneratorContext context,
org.objectweb.asm.ClassVisitor classVisitor,
java.lang.ClassLoader classLoader,
java.lang.String sourceFile)
|
Method Summary | |
protected void |
addFieldsToVisitor(VariableScope scope)
|
protected boolean |
addInnerClass(ClassNode innerClass)
|
private void |
addVariableNames(Expression expression,
java.util.List list)
|
protected boolean |
argumentsUseStack(Expression arguments)
|
private static boolean |
asBool(java.lang.Object object)
|
private static java.lang.Character |
asCharacter(java.lang.Number value)
|
private static java.lang.Character |
asCharacter(java.lang.String text)
|
private static java.lang.Object |
asType(java.lang.Object object,
java.lang.Class type)
|
private boolean |
canBeAssignedFrom(java.lang.Class l,
java.lang.Class r)
|
private boolean |
canBeAssignedFrom(Expression l,
Expression r)
|
private boolean |
canBeAssignedFrom(java.lang.String ltype,
java.lang.String rtype)
|
private void |
cast(java.lang.Class aClass)
|
protected java.lang.String |
checkForQualifiedClass(PropertyExpression expression)
Checks if the given property expression represents a fully qualified class name |
protected java.lang.String |
checkValidType(java.lang.String type,
ASTNode node,
java.lang.String message)
|
protected Type |
checkValidType(Type type,
ASTNode node,
java.lang.String message)
|
private void |
copyTypeClass(Expression leftExpression,
Expression rightExpression)
|
protected ClassNode |
createClosureClass(ClosureExpression expression)
|
private void |
createDummyClass(ClassNode classNode)
|
protected ClassNode |
createGStringClass(GStringExpression expression)
|
protected Expression |
createReturnLHSExpression(Expression expression)
For assignment expressions, return a safe expression for the LHS we can use to return the value |
protected Expression |
createReusableExpression(Expression expression)
|
protected void |
createSyntheticStaticFields()
|
protected java.lang.String |
createVariableName(java.lang.String type)
|
protected Variable |
defineVariable(java.lang.String name,
java.lang.String type)
Defines the given variable in scope and assigns it to the stack |
protected Variable |
defineVariable(java.lang.String name,
java.lang.String type,
boolean define)
|
private Variable |
defineVariable(java.lang.String name,
Type type,
boolean define)
|
protected void |
doConvertAndCast(java.lang.String type)
|
protected void |
doConvertAndCast(java.lang.String type,
Expression expression,
boolean ignoreAutoboxing)
Casts to the given type unless it can be determined that the cast is unnecessary |
protected boolean |
emptyArguments(Expression arguments)
|
protected void |
evalBinaryExp_EarlyBinding(MethodCaller compareMethod,
BinaryExpression expression)
note: leave the primitive boolean on staock for comparison expressions. |
protected void |
evalBinaryExp_LateBinding(MethodCaller compareMethod,
BinaryExpression expression)
|
private void |
evaluateBinaryExpression(MethodCaller compareMethod,
BinaryExpression bin)
|
protected void |
evaluateBinaryExpression(java.lang.String method,
BinaryExpression expression)
|
protected void |
evaluateBinaryExpressionWithAsignment(java.lang.String method,
BinaryExpression expression)
|
protected void |
evaluateCompareTo(BinaryExpression expression)
|
protected void |
evaluateEqual(BinaryExpression expression)
|
protected void |
evaluateExpression(Expression expression)
|
protected void |
evaluateInstanceof(BinaryExpression expression)
|
protected void |
evaluateLogicalAndExpression(BinaryExpression expression)
|
protected void |
evaluateLogicalOrExpression(BinaryExpression expression)
|
protected void |
evaluatePostfixMethod(java.lang.String method,
Expression expression)
|
protected void |
evaluatePrefixMethod(java.lang.String method,
Expression expression)
|
protected void |
findMutableVariables()
|
protected ConstructorNode |
findSuperConstructor(MethodCallExpression call)
Attempts to find the constructor in a super class |
protected MethodNode |
findSuperMethod(MethodCallExpression call)
Attempts to find the method of the given name in a super class |
protected boolean |
firstStatementIsSuperInit(Statement code)
|
protected Parameter[] |
getClosureSharedVariables(ClosureExpression expression)
|
protected CompileUnit |
getCompileUnit()
|
protected java.lang.String |
getExpressionType(Expression expression)
|
protected java.lang.String |
getLHSType(Expression leftExpression)
Deduces the type name required for some casting |
private MetaMethod |
getMethodOfThisAndSuper(java.lang.String methName,
java.lang.Class[] argsArray,
boolean isStaticCall)
search in the current classNode and super class for matching method |
private int |
getNextVariableID()
|
protected ClassNode |
getOutermostClass()
|
protected VariableScope |
getVariableScope()
|
protected java.lang.String |
getVariableType(java.lang.String name)
|
protected boolean |
isComparisonExpression(Expression expression)
|
private boolean |
isDoubleSizeVariable(Type type)
|
protected boolean |
isFieldOrVariable(java.lang.String name)
|
protected boolean |
isGroovyObject(Expression objectExpression)
|
protected boolean |
isHolderVariable(Expression expression)
|
protected boolean |
isInClosureConstructor()
|
private boolean |
isInnerClass()
|
protected boolean |
isInScriptBody()
|
protected boolean |
isNonStaticField(Expression expression)
|
protected boolean |
isNotFieldOfOutermostClass(java.lang.String var)
|
protected boolean |
isPopRequired(Expression expression)
|
protected static boolean |
isPrimitiveFieldType(java.lang.String type)
|
protected boolean |
isStaticMethod()
|
protected boolean |
isThisExpression(Expression expression)
|
protected boolean |
isValidTypeForCast(java.lang.String type)
|
private void |
load(Expression exp)
|
protected void |
loadArguments(Parameter[] parameters,
Expression expression)
Loads and coerces the argument values for the given method call |
protected java.lang.Class |
loadClass(java.lang.String name)
|
void |
loadInstanceField(FieldExpression fldExp)
RHS instance field. |
void |
loadStaticField(FieldExpression fldExp)
|
protected void |
loadThisOrOwner()
Loads either this object or if we're inside a closure then load the top level owner |
protected void |
onLineNumber(ASTNode statement,
java.lang.String message)
|
protected void |
popScope()
|
protected void |
processFieldAccess(java.lang.String name,
FieldNode field,
int steps)
|
protected void |
processPropertyVariable(Variable variable)
|
protected void |
processStackVariable(Variable variable)
|
protected void |
pushBlockScope()
|
protected void |
pushBlockScope(boolean canContinue,
boolean canBreak)
create a new scope. |
(package private) void |
removeVar(Variable v)
|
protected void |
resetVariableStack(Parameter[] parameters)
|
void |
resolve(AttributeExpression attributeExpression)
|
void |
resolve(ConstructorCallExpression call)
attemtp to identify the exact runtime method call the expression is intended for, for possible early binding. |
void |
resolve(MethodCallExpression call)
attemtp to identify the exact runtime method call the expression is intended for, for possible early binding. |
void |
resolve(PropertyExpression propertyExpression)
|
MetaMethod |
resolve(StaticMethodCallExpression staticCall)
|
void |
resolve(VariableExpression expression)
to find out the real type of a Variable Object |
protected java.lang.String |
resolveClassName(java.lang.String type)
|
private void |
store(Expression expression)
|
private Variable |
storeInTemp(java.lang.String name,
java.lang.String type)
|
void |
storeStaticField(FieldExpression expression)
|
void |
storeThisInstanceField(FieldExpression expression)
|
private void |
throwException(java.lang.String s)
|
protected void |
visitAndAutoboxBoolean(Expression expression)
|
void |
visitArrayExpression(ArrayExpression expression)
|
void |
visitAssertStatement(AssertStatement statement)
|
private Variable |
visitASTOREInTemp(java.lang.String s)
|
void |
visitAttributeExpression(AttributeExpression expression)
|
void |
visitBinaryExpression(BinaryExpression expression)
|
void |
visitBitwiseNegExpression(BitwiseNegExpression expression)
|
void |
visitBooleanExpression(BooleanExpression expression)
return a primitive boolean value of the BooleanExpresion. |
void |
visitBreakStatement(BreakStatement statement)
|
void |
visitCaseStatement(CaseStatement statement)
|
void |
visitCaseStatement(CaseStatement statement,
int switchVariableIndex,
org.objectweb.asm.Label thisLabel,
org.objectweb.asm.Label nextLabel)
|
void |
visitCastExpression(CastExpression expression)
|
void |
visitClass(ClassNode classNode)
|
void |
visitClassExpression(ClassExpression expression)
load class object on stack |
void |
visitClosureExpression(ClosureExpression expression)
|
void |
visitConstantExpression(ConstantExpression expression)
Generate byte code for constants |
void |
visitConstructor(ConstructorNode node)
|
void |
visitConstructorCallExpression(ConstructorCallExpression call)
|
void |
visitContinueStatement(ContinueStatement statement)
|
void |
visitDoWhileLoop(DoWhileStatement loop)
|
void |
visitExpressionStatement(ExpressionStatement statement)
|
void |
visitField(FieldNode fieldNode)
|
void |
visitFieldExpression(FieldExpression expression)
|
void |
visitForLoop(ForStatement loop)
|
void |
visitGStringExpression(GStringExpression expression)
|
void |
visitIfElse(IfStatement ifElse)
|
void |
visitListExpression(ListExpression expression)
|
void |
visitMapEntryExpression(MapEntryExpression expression)
|
void |
visitMapExpression(MapExpression expression)
|
void |
visitMethod(MethodNode node)
|
void |
visitMethodCallExpression(MethodCallExpression call)
|
void |
visitNegationExpression(NegationExpression expression)
|
void |
visitNotExpression(NotExpression expression)
|
protected void |
visitOuterFieldExpression(FieldExpression expression,
ClassNode outerClassNode,
int steps,
boolean first)
|
protected void |
visitParameter(ASTNode node,
Parameter parameter)
|
protected void |
visitParameters(ASTNode node,
Parameter[] parameters)
|
void |
visitPostfixExpression(PostfixExpression expression)
|
void |
visitPrefixExpression(PrefixExpression expression)
|
void |
visitProperty(PropertyNode statement)
Creates a getter, setter and field |
void |
visitPropertyExpression(PropertyExpression expression)
|
void |
visitRangeExpression(RangeExpression expression)
|
void |
visitRegexExpression(RegexExpression expression)
|
void |
visitReturnStatement(ReturnStatement statement)
|
void |
visitStaticMethodCallExpression(StaticMethodCallExpression call)
|
void |
visitSwitch(SwitchStatement statement)
|
void |
visitSynchronizedStatement(SynchronizedStatement statement)
|
void |
visitTernaryExpression(TernaryExpression expression)
|
void |
visitThrowStatement(ThrowStatement statement)
|
void |
visitTryCatchFinally(TryCatchStatement statement)
|
void |
visitTupleExpression(TupleExpression expression)
|
private void |
visitVariableEndLabel(Variable v)
|
void |
visitVariableExpression(VariableExpression expression)
Visits a bare (unqualified) variable expression. |
private void |
visitVariableStartLabel(Variable variable)
|
void |
visitWhileLoop(WhileStatement loop)
|
Methods inherited from class org.codehaus.groovy.classgen.ClassGenerator |
getClassLoader, getInnerClasses |
Methods inherited from class org.codehaus.groovy.ast.CodeVisitorSupport |
visitBlockStatement, visitListOfExpressions |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Field Detail |
private java.util.logging.Logger log
private org.objectweb.asm.ClassVisitor cw
private org.objectweb.asm.CodeVisitor cv
private GeneratorContext context
private java.lang.String sourceFile
private ClassNode classNode
private ClassNode outermostClass
private java.lang.String internalClassName
private java.lang.String internalBaseClassName
private java.util.Map variableStack
private boolean outputReturn
private boolean leftHandExpression
MethodCaller invokeMethodMethod
MethodCaller invokeMethodSafeMethod
MethodCaller invokeStaticMethodMethod
MethodCaller invokeConstructorMethod
MethodCaller invokeConstructorOfMethod
MethodCaller invokeNoArgumentsConstructorOf
MethodCaller invokeClosureMethod
MethodCaller invokeSuperMethodMethod
MethodCaller invokeNoArgumentsMethod
MethodCaller invokeStaticNoArgumentsMethod
MethodCaller asIntMethod
MethodCaller asTypeMethod
MethodCaller getAttributeMethod
MethodCaller getAttributeSafeMethod
MethodCaller setAttributeMethod2
MethodCaller setAttributeSafeMethod2
MethodCaller getPropertyMethod
MethodCaller getPropertySafeMethod
MethodCaller setPropertyMethod
MethodCaller setPropertyMethod2
MethodCaller setPropertySafeMethod2
MethodCaller getGroovyObjectPropertyMethod
MethodCaller setGroovyObjectPropertyMethod
MethodCaller asIteratorMethod
MethodCaller asBool
MethodCaller notBoolean
MethodCaller notObject
MethodCaller regexPattern
MethodCaller negation
MethodCaller bitNegation
MethodCaller convertPrimitiveArray
MethodCaller convertToPrimitiveArray
MethodCaller compareIdenticalMethod
MethodCaller compareEqualMethod
MethodCaller compareNotEqualMethod
MethodCaller compareToMethod
MethodCaller findRegexMethod
MethodCaller matchRegexMethod
MethodCaller compareLessThanMethod
MethodCaller compareLessThanEqualMethod
MethodCaller compareGreaterThanMethod
MethodCaller compareGreaterThanEqualMethod
MethodCaller isCaseMethod
MethodCaller createListMethod
MethodCaller createTupleMethod
MethodCaller createMapMethod
MethodCaller createRangeMethod
MethodCaller assertFailedMethod
MethodCaller iteratorNextMethod
MethodCaller iteratorHasNextMethod
private int lastVariableIndex
private static int tempVariableNameCounter
private java.util.List exceptionBlocks
private boolean definingParameters
private java.util.Set syntheticStaticFields
private java.util.Set mutableVars
private boolean passingClosureParams
private ConstructorNode constructorNode
private MethodNode methodNode
private BlockScope scope
private BytecodeHelper helper
private VariableScope variableScope
public static final boolean CREATE_DEBUG_INFO
public static final boolean CREATE_LINE_NUMBER_INFO
private static final boolean MARK_START
public static final java.lang.String EB_SWITCH_NAME
public boolean ENABLE_EARLY_BINDING
public static final boolean ASM_DEBUG
private int lineNumber
private int columnNumber
private ASTNode currentASTNode
private DummyClassGenerator dummyGen
private org.objectweb.asm.ClassWriter dummyClassWriter
java.util.Map classCache
Constructor Detail |
public AsmClassGenerator(GeneratorContext context, org.objectweb.asm.ClassVisitor classVisitor, java.lang.ClassLoader classLoader, java.lang.String sourceFile)
Method Detail |
public void visitClass(ClassNode classNode)
private void createDummyClass(ClassNode classNode)
public void visitConstructor(ConstructorNode node)
public void visitMethod(MethodNode node)
protected void visitParameters(ASTNode node, Parameter[] parameters)
protected void visitParameter(ASTNode node, Parameter parameter)
public void visitField(FieldNode fieldNode)
public void visitProperty(PropertyNode statement)
public void visitForLoop(ForStatement loop)
visitForLoop
in interface GroovyCodeVisitor
visitForLoop
in class CodeVisitorSupport
public void visitWhileLoop(WhileStatement loop)
visitWhileLoop
in interface GroovyCodeVisitor
visitWhileLoop
in class CodeVisitorSupport
public void visitDoWhileLoop(DoWhileStatement loop)
visitDoWhileLoop
in interface GroovyCodeVisitor
visitDoWhileLoop
in class CodeVisitorSupport
public void visitIfElse(IfStatement ifElse)
visitIfElse
in interface GroovyCodeVisitor
visitIfElse
in class CodeVisitorSupport
public void visitTernaryExpression(TernaryExpression expression)
visitTernaryExpression
in interface GroovyCodeVisitor
visitTernaryExpression
in class CodeVisitorSupport
public void visitAssertStatement(AssertStatement statement)
visitAssertStatement
in interface GroovyCodeVisitor
visitAssertStatement
in class CodeVisitorSupport
private void addVariableNames(Expression expression, java.util.List list)
public void visitTryCatchFinally(TryCatchStatement statement)
visitTryCatchFinally
in interface GroovyCodeVisitor
visitTryCatchFinally
in class CodeVisitorSupport
private Variable storeInTemp(java.lang.String name, java.lang.String type)
public void visitSwitch(SwitchStatement statement)
visitSwitch
in interface GroovyCodeVisitor
visitSwitch
in class CodeVisitorSupport
public void visitCaseStatement(CaseStatement statement)
visitCaseStatement
in interface GroovyCodeVisitor
visitCaseStatement
in class CodeVisitorSupport
public void visitCaseStatement(CaseStatement statement, int switchVariableIndex, org.objectweb.asm.Label thisLabel, org.objectweb.asm.Label nextLabel)
public void visitBreakStatement(BreakStatement statement)
visitBreakStatement
in interface GroovyCodeVisitor
visitBreakStatement
in class CodeVisitorSupport
public void visitContinueStatement(ContinueStatement statement)
visitContinueStatement
in interface GroovyCodeVisitor
visitContinueStatement
in class CodeVisitorSupport
public void visitSynchronizedStatement(SynchronizedStatement statement)
visitSynchronizedStatement
in interface GroovyCodeVisitor
visitSynchronizedStatement
in class CodeVisitorSupport
public void visitThrowStatement(ThrowStatement statement)
visitThrowStatement
in interface GroovyCodeVisitor
visitThrowStatement
in class CodeVisitorSupport
public void visitReturnStatement(ReturnStatement statement)
visitReturnStatement
in interface GroovyCodeVisitor
visitReturnStatement
in class CodeVisitorSupport
protected void doConvertAndCast(java.lang.String type, Expression expression, boolean ignoreAutoboxing)
protected void evaluateExpression(Expression expression)
expression
- public void visitExpressionStatement(ExpressionStatement statement)
visitExpressionStatement
in interface GroovyCodeVisitor
visitExpressionStatement
in class CodeVisitorSupport
public void visitBinaryExpression(BinaryExpression expression)
visitBinaryExpression
in interface GroovyCodeVisitor
visitBinaryExpression
in class CodeVisitorSupport
private void load(Expression exp)
public void visitPostfixExpression(PostfixExpression expression)
visitPostfixExpression
in interface GroovyCodeVisitor
visitPostfixExpression
in class CodeVisitorSupport
private void store(Expression expression)
private void throwException(java.lang.String s)
public void visitPrefixExpression(PrefixExpression expression)
visitPrefixExpression
in interface GroovyCodeVisitor
visitPrefixExpression
in class CodeVisitorSupport
public void visitClosureExpression(ClosureExpression expression)
visitClosureExpression
in interface GroovyCodeVisitor
visitClosureExpression
in class CodeVisitorSupport
protected void loadThisOrOwner()
public void visitRegexExpression(RegexExpression expression)
visitRegexExpression
in interface GroovyCodeVisitor
visitRegexExpression
in class CodeVisitorSupport
public void visitConstantExpression(ConstantExpression expression)
visitConstantExpression
in interface GroovyCodeVisitor
visitConstantExpression
in class CodeVisitorSupport
public void visitNegationExpression(NegationExpression expression)
visitNegationExpression
in interface GroovyCodeVisitor
visitNegationExpression
in class CodeVisitorSupport
public void visitBitwiseNegExpression(BitwiseNegExpression expression)
visitBitwiseNegExpression
in interface GroovyCodeVisitor
visitBitwiseNegExpression
in class CodeVisitorSupport
public void visitCastExpression(CastExpression expression)
visitCastExpression
in interface GroovyCodeVisitor
visitCastExpression
in class CodeVisitorSupport
public void visitNotExpression(NotExpression expression)
visitNotExpression
in interface GroovyCodeVisitor
visitNotExpression
in class CodeVisitorSupport
public void visitBooleanExpression(BooleanExpression expression)
visitBooleanExpression
in interface GroovyCodeVisitor
visitBooleanExpression
in class CodeVisitorSupport
expression
- public void visitMethodCallExpression(MethodCallExpression call)
visitMethodCallExpression
in interface GroovyCodeVisitor
visitMethodCallExpression
in class CodeVisitorSupport
protected void loadArguments(Parameter[] parameters, Expression expression)
protected MethodNode findSuperMethod(MethodCallExpression call)
protected ConstructorNode findSuperConstructor(MethodCallExpression call)
protected boolean emptyArguments(Expression arguments)
public void visitStaticMethodCallExpression(StaticMethodCallExpression call)
visitStaticMethodCallExpression
in interface GroovyCodeVisitor
visitStaticMethodCallExpression
in class CodeVisitorSupport
public void visitConstructorCallExpression(ConstructorCallExpression call)
visitConstructorCallExpression
in interface GroovyCodeVisitor
visitConstructorCallExpression
in class CodeVisitorSupport
public void visitPropertyExpression(PropertyExpression expression)
visitPropertyExpression
in interface GroovyCodeVisitor
visitPropertyExpression
in class CodeVisitorSupport
public void visitAttributeExpression(AttributeExpression expression)
visitAttributeExpression
in interface GroovyCodeVisitor
visitAttributeExpression
in class CodeVisitorSupport
protected boolean isGroovyObject(Expression objectExpression)
protected java.lang.String checkForQualifiedClass(PropertyExpression expression)
public void visitFieldExpression(FieldExpression expression)
visitFieldExpression
in interface GroovyCodeVisitor
visitFieldExpression
in class CodeVisitorSupport
public void loadStaticField(FieldExpression fldExp)
fldExp
- public void loadInstanceField(FieldExpression fldExp)
fldExp
- public void storeThisInstanceField(FieldExpression expression)
public void storeStaticField(FieldExpression expression)
protected void visitOuterFieldExpression(FieldExpression expression, ClassNode outerClassNode, int steps, boolean first)
public void visitVariableExpression(VariableExpression expression)
visitVariableExpression
in interface GroovyCodeVisitor
visitVariableExpression
in class CodeVisitorSupport
protected void processStackVariable(Variable variable)
private void visitVariableStartLabel(Variable variable)
protected void processPropertyVariable(Variable variable)
protected void processFieldAccess(java.lang.String name, FieldNode field, int steps)
protected boolean isInScriptBody()
protected boolean isPopRequired(Expression expression)
protected boolean firstStatementIsSuperInit(Statement code)
protected void createSyntheticStaticFields()
public void visitClassExpression(ClassExpression expression)
visitClassExpression
in interface GroovyCodeVisitor
visitClassExpression
in class CodeVisitorSupport
public void visitRangeExpression(RangeExpression expression)
visitRangeExpression
in interface GroovyCodeVisitor
visitRangeExpression
in class CodeVisitorSupport
public void visitMapEntryExpression(MapEntryExpression expression)
visitMapEntryExpression
in interface GroovyCodeVisitor
visitMapEntryExpression
in class CodeVisitorSupport
public void visitMapExpression(MapExpression expression)
visitMapExpression
in interface GroovyCodeVisitor
visitMapExpression
in class CodeVisitorSupport
public void visitTupleExpression(TupleExpression expression)
visitTupleExpression
in interface GroovyCodeVisitor
visitTupleExpression
in class CodeVisitorSupport
public void visitArrayExpression(ArrayExpression expression)
visitArrayExpression
in interface GroovyCodeVisitor
visitArrayExpression
in class CodeVisitorSupport
public void visitListExpression(ListExpression expression)
visitListExpression
in interface GroovyCodeVisitor
visitListExpression
in class CodeVisitorSupport
public void visitGStringExpression(GStringExpression expression)
visitGStringExpression
in interface GroovyCodeVisitor
visitGStringExpression
in class CodeVisitorSupport
private Variable visitASTOREInTemp(java.lang.String s)
protected boolean addInnerClass(ClassNode innerClass)
protected ClassNode createClosureClass(ClosureExpression expression)
protected ClassNode getOutermostClass()
protected ClassNode createGStringClass(GStringExpression expression)
protected void doConvertAndCast(java.lang.String type)
protected void evaluateLogicalOrExpression(BinaryExpression expression)
protected void evaluateLogicalAndExpression(BinaryExpression expression)
protected void evaluateBinaryExpression(java.lang.String method, BinaryExpression expression)
protected void evaluateCompareTo(BinaryExpression expression)
protected void evaluateBinaryExpressionWithAsignment(java.lang.String method, BinaryExpression expression)
private void evaluateBinaryExpression(MethodCaller compareMethod, BinaryExpression bin)
protected void evalBinaryExp_LateBinding(MethodCaller compareMethod, BinaryExpression expression)
protected void evalBinaryExp_EarlyBinding(MethodCaller compareMethod, BinaryExpression expression)
compareMethod
- expression
- private void cast(java.lang.Class aClass)
protected void evaluateEqual(BinaryExpression expression)
private void copyTypeClass(Expression leftExpression, Expression rightExpression)
private boolean canBeAssignedFrom(java.lang.String ltype, java.lang.String rtype)
private boolean canBeAssignedFrom(Expression l, Expression r)
private boolean canBeAssignedFrom(java.lang.Class l, java.lang.Class r)
protected java.lang.String getLHSType(Expression leftExpression)
protected boolean isValidTypeForCast(java.lang.String type)
protected void visitAndAutoboxBoolean(Expression expression)
protected void evaluatePrefixMethod(java.lang.String method, Expression expression)
protected void evaluatePostfixMethod(java.lang.String method, Expression expression)
protected boolean isHolderVariable(Expression expression)
protected void evaluateInstanceof(BinaryExpression expression)
protected boolean argumentsUseStack(Expression arguments)
protected boolean isNonStaticField(Expression expression)
protected boolean isThisExpression(Expression expression)
protected Expression createReturnLHSExpression(Expression expression)
protected Expression createReusableExpression(Expression expression)
protected boolean isComparisonExpression(Expression expression)
protected void onLineNumber(ASTNode statement, java.lang.String message)
protected VariableScope getVariableScope()
protected Parameter[] getClosureSharedVariables(ClosureExpression expression)
protected boolean isNotFieldOfOutermostClass(java.lang.String var)
protected void findMutableVariables()
protected void addFieldsToVisitor(VariableScope scope)
private boolean isInnerClass()
protected java.lang.String getVariableType(java.lang.String name)
protected void resetVariableStack(Parameter[] parameters)
protected void popScope()
void removeVar(Variable v)
private void visitVariableEndLabel(Variable v)
protected void pushBlockScope()
protected void pushBlockScope(boolean canContinue, boolean canBreak)
canContinue
- true if the start of the scope can take continue labelcanBreak
- true if the end of the scope can take break labelprotected Variable defineVariable(java.lang.String name, java.lang.String type)
protected Variable defineVariable(java.lang.String name, java.lang.String type, boolean define)
private Variable defineVariable(java.lang.String name, Type type, boolean define)
private boolean isDoubleSizeVariable(Type type)
private int getNextVariableID()
protected boolean isFieldOrVariable(java.lang.String name)
protected Type checkValidType(Type type, ASTNode node, java.lang.String message)
protected java.lang.String checkValidType(java.lang.String type, ASTNode node, java.lang.String message)
protected java.lang.String resolveClassName(java.lang.String type)
protected java.lang.String createVariableName(java.lang.String type)
protected java.lang.String getExpressionType(Expression expression)
protected static boolean isPrimitiveFieldType(java.lang.String type)
protected boolean isInClosureConstructor()
protected boolean isStaticMethod()
protected java.lang.Class loadClass(java.lang.String name)
protected CompileUnit getCompileUnit()
public void resolve(MethodCallExpression call)
call
- public void resolve(ConstructorCallExpression call)
call
- public void resolve(PropertyExpression propertyExpression)
public void resolve(AttributeExpression attributeExpression)
private MetaMethod getMethodOfThisAndSuper(java.lang.String methName, java.lang.Class[] argsArray, boolean isStaticCall)
public void resolve(VariableExpression expression)
public MetaMethod resolve(StaticMethodCallExpression staticCall)
private static java.lang.Object asType(java.lang.Object object, java.lang.Class type)
private static boolean asBool(java.lang.Object object)
private static java.lang.Character asCharacter(java.lang.Number value)
private static java.lang.Character asCharacter(java.lang.String text)
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