Package org.codehaus.groovy.ast.tools

Class GeneralUtils

java.lang.Object

org.codehaus.groovy.ast.tools.GeneralUtils

public class GeneralUtils
extends Object

Handy methods when working with the Groovy AST

Field Summary

Fields

Modifier and Type	Field	Description
static final Token	AND
static final Token	ASSIGN
static final Token	CMP
static final Token	EQ
static final Token	GE
static final Token	GT
static final Token	INSTANCEOF
static final Token	LE
static final Token	LT
static final Token	MINUS
static final Token	NE
static final Token	NOT_IDENTICAL
static final Token	OR
static final Token	PLUS

Constructor Summary

Constructors

Constructor	Description
GeneralUtils()

Method Summary

Modifier and Type	Method	Description
static BinaryExpression	andX(Expression lhv, Expression rhv)
static ArgumentListExpression	args(String... names)
static ArgumentListExpression	args(List<Expression> expressions)
static ArgumentListExpression	args(Expression... expressions)
static ArgumentListExpression	args(Parameter... parameters)
static ArrayExpression	arrayX(ClassNode elementType, List<Expression> initExpressions)
static ArrayExpression	arrayX(ClassNode elementType, List<Expression> initExpressions, List<Expression> sizeExpressions)
static Statement	assignNullS(Expression target)
static Statement	assignS(Expression target, Expression value)
static Expression	assignX(Expression target, Expression value)
static CastExpression	asX(ClassNode type, Expression expression)
static Expression	attrX(Expression oe, Expression prop)
static BinaryExpression	binX(Expression left, Token token, Expression right)
static BlockStatement	block(Statement... stmts)
static BlockStatement	block(VariableScope scope, List<Statement> stmts)
static BlockStatement	block(VariableScope scope, Statement... stmts)
static BooleanExpression	boolX(Expression expr)
static BytecodeExpression	bytecodeX(Consumer<org.objectweb.asm.MethodVisitor> writer)
static BytecodeExpression	bytecodeX(ClassNode type, Consumer<org.objectweb.asm.MethodVisitor> writer)
static MethodCallExpression	callSuperX(String methodName)
static MethodCallExpression	callSuperX(String methodName, Expression args)
static MethodCallExpression	callThisX(String methodName)
static MethodCallExpression	callThisX(String methodName, Expression args)
static StaticMethodCallExpression	callX(ClassNode receiver, String methodName)
static StaticMethodCallExpression	callX(ClassNode receiver, String methodName, Expression args)
static MethodCallExpression	callX(Expression receiver, String methodName)
static MethodCallExpression	callX(Expression receiver, String methodName, Expression args)
static MethodCallExpression	callX(Expression receiver, Expression method, Expression args)
static CaseStatement	caseS(Expression expression, Statement code)
static CastExpression	castX(ClassNode type, Expression expression)
static CastExpression	castX(ClassNode type, Expression expression, boolean ignoreAutoboxing)
static CatchStatement	catchS(Parameter variable, Statement code)
static ListExpression	classList2args(List<String> args)
static ClassExpression	classX(Class<?> clazz)
static ClassExpression	classX(ClassNode clazz)
static Parameter[]	cloneParams(Parameter[] parameters)
static ClosureExpression	closureX(Parameter[] params, Statement code)
static ClosureExpression	closureX(Statement code)
static BinaryExpression	cmpX(Expression lhv, Expression rhv)	Builds a binary expression that compares two values.
static ConstantExpression	constX(Object val)
static ConstantExpression	constX(Object val, boolean keepPrimitive)
static String	convertASTToSource(ReaderSource readerSource, ASTNode expression)	Converts an expression into the String source.
static void	copyAnnotatedNodeAnnotations(AnnotatedNode annotatedNode, List<AnnotationNode> copied, List<AnnotationNode> notCopied)	Copies all candidateAnnotations with retention policy RetentionPolicy.RUNTIME and RetentionPolicy.CLASS.
static void	copyAnnotatedNodeAnnotations(AnnotatedNode annotatedNode, List<AnnotationNode> copied, List<AnnotationNode> notCopied, boolean includeGenerated)	Copies all candidateAnnotations with retention policy RetentionPolicy.RUNTIME and RetentionPolicy.CLASS.
static boolean	copyStatementsWithSuperAdjustment(ClosureExpression pre, BlockStatement body)
static Statement	createConstructorStatementDefault(FieldNode fNode)
static Statement	ctorSuperS()
static Statement	ctorSuperS(Expression args)
static ConstructorCallExpression	ctorSuperX()
static ConstructorCallExpression	ctorSuperX(Expression args)
static Statement	ctorThisS()
static Statement	ctorThisS(Expression args)
static ConstructorCallExpression	ctorThisX()
static ConstructorCallExpression	ctorThisX(Expression args)
static ConstructorCallExpression	ctorX(ClassNode type)
static ConstructorCallExpression	ctorX(ClassNode type, Expression args)
static Statement	declS(Expression target, Expression init)
static DeclarationExpression	declX(Expression target, Expression init)
static ConstantExpression	defaultValueX(ClassNode type)	Returns a constant expression with the default value for the given type (i.e., false for boolean, 0 for numbers or null.
static ElvisOperatorExpression	elvisX(Expression base, Expression otherwise)
static MapEntryExpression	entryX(Expression key, Expression value)
static BooleanExpression	equalsNullX(Expression expr)
static BinaryExpression	eqX(Expression left, Expression right)
static FieldExpression	fieldX(ClassNode owner, String fieldName)
static FieldExpression	fieldX(FieldNode fieldNode)
static Expression	findArg(String argName)
static MethodNode	findDeclaredMethod(ClassNode cNode, String name, int argsCount)
static ForStatement	forS(Parameter variable, Expression collectionExpression, Statement loopS)
static List<MethodNode>	getAllMethods(ClassNode type)
static List<PropertyNode>	getAllProperties(Set<String> names, ClassNode cNode, boolean includeProperties, boolean includeFields, boolean includePseudoGetters, boolean includePseudoSetters, boolean traverseSuperClasses, boolean skipReadonly)
static List<PropertyNode>	getAllProperties(Set<String> names, ClassNode origType, ClassNode cNode, boolean includeProperties, boolean includeFields, boolean includePseudoGetters, boolean includePseudoSetters, boolean traverseSuperClasses, boolean skipReadonly)
static List<PropertyNode>	getAllProperties(Set<String> names, ClassNode origType, ClassNode cNode, boolean includeProperties, boolean includeFields, boolean includePseudoGetters, boolean includePseudoSetters, boolean traverseSuperClasses, boolean skipReadonly, boolean reverse, boolean allNames, boolean includeStatic)
static List<PropertyNode>	getAllProperties(ClassNode type)
static String	getGetterName(String name)	WARNING: Avoid this method unless just the name is available.
static String	getGetterName(String name, Class<?> type)	WARNING: Avoid this method unless just the name and type are available.
static String	getGetterName(PropertyNode pNode)	Generally preferred to use PropertyNode.getGetterNameOrDefault() directly.
static List<String>	getInstanceNonPropertyFieldNames(ClassNode cNode)
static List<FieldNode>	getInstanceNonPropertyFields(ClassNode cNode)
static List<PropertyNode>	getInstanceProperties(ClassNode cNode)
static List<FieldNode>	getInstancePropertyFields(ClassNode cNode)
static List<String>	getInstancePropertyNames(ClassNode cNode)
static Set<ClassNode>	getInterfacesAndSuperInterfaces(ClassNode cNode)
static String	getSetterName(String name)
static List<FieldNode>	getSuperNonPropertyFields(ClassNode cNode)
static List<FieldNode>	getSuperPropertyFields(ClassNode cNode)
static Expression	getterThisX(ClassNode annotatedNode, PropertyNode pNode)	This method is similar to propX(Expression, Expression) but will make sure that if the property being accessed is defined inside the classnode provided as a parameter, then a getter call is generated instead of a field access.
static Expression	getterX(ClassNode annotatedNode, Expression receiver, PropertyNode pNode)	This method is similar to propX(Expression, Expression) but will make sure that if the property being accessed is defined inside the classnode provided as a parameter, then a getter call is generated instead of a field access.
static BinaryExpression	geX(Expression lhv, Expression rhv)
static BinaryExpression	gtX(Expression lhv, Expression rhv)
static BinaryExpression	hasClassX(Expression instance, ClassNode cNode)
static boolean	hasDeclaredMethod(ClassNode cNode, String name, int argsCount)
static BinaryExpression	hasEqualFieldX(FieldNode fNode, Expression other)
static BinaryExpression	hasEqualPropertyX(ClassNode cNode, PropertyNode pNode, VariableExpression other)
static BinaryExpression	hasEqualPropertyX(PropertyNode pNode, Expression other)	Deprecated.
static BooleanExpression	hasSameFieldX(FieldNode fNode, Expression other)
static BooleanExpression	hasSamePropertyX(PropertyNode pNode, Expression other)
static IfStatement	ifElseS(Expression cond, Statement thenStmt, Statement elseStmt)
static Statement	ifElseS$$bridge(Expression cond, Statement thenStmt, Statement elseStmt)	Deprecated.
static IfStatement	ifS(Expression cond, Expression trueExpr)
static IfStatement	ifS(Expression cond, Statement trueStmt)
static Statement	ifS$$bridge(Expression cond, Expression trueExpr)	Deprecated.
static Statement	ifS$$bridge(Expression cond, Statement trueStmt)	Deprecated.
static Expression	indexX(Expression target, Expression value)
static boolean	inSamePackage(Class<?> first, Class<?> second)
static boolean	inSamePackage(ClassNode first, ClassNode second)
static boolean	isDefaultVisibility(int modifiers)
static BooleanExpression	isInstanceOfX(Expression expr, ClassNode type)
static BooleanExpression	isNullOrInstanceOfX(Expression expr, ClassNode type)
static BooleanExpression	isNullX(Expression expr)	Alias for equalsNullX(Expression)
static BooleanExpression	isOneX(Expression expr)
static boolean	isOrImplements(ClassNode type, ClassNode interfaceType)
static BooleanExpression	isTrueX(Expression argExpr)
static BooleanExpression	isZeroX(Expression expr)
static LambdaExpression	lambdaX(Parameter[] params, Statement code)	Builds a lambda expression
static LambdaExpression	lambdaX(Statement code)	Builds a lambda expression with no parameters
static BinaryExpression	leX(Expression lhv, Expression rhv)
static ListExpression	list2args(List<?> args)
static ListExpression	listX(List<Expression> args)
static VariableExpression	localVarX(String name)
static VariableExpression	localVarX(String name, ClassNode type)
static BinaryExpression	ltX(Expression lhv, Expression rhv)
static String	makeDescriptorWithoutReturnType(MethodNode mn)	Deprecated. use MethodNodeUtils#methodDescriptorWithoutReturnType(MethodNode) instead
static MapEntryExpression	mapEntryX(String key, Expression valueExpr)
static MapEntryExpression	mapEntryX(Expression keyExpr, Expression valueExpr)
static MapExpression	mapX(List<MapEntryExpression> expressions)
static boolean	maybeFallsThrough(Statement statement)
static BinaryExpression	minusX(Expression lhv, Expression rhv)
static BinaryExpression	neX(Expression lhv, Expression rhv)
static BinaryExpression	notIdenticalX(Expression lhv, Expression rhv)
static BooleanExpression	notNullX(Expression expr)
static NotExpression	notX(Expression expr)
static ConstantExpression	nullX()
static BinaryExpression	orX(Expression lhv, Expression rhv)
static Parameter	param(ClassNode type, String name)
static Parameter	param(ClassNode type, String name, Expression initialExpression)
static Parameter[]	params(Parameter... params)
static BinaryExpression	plusX(Expression lhv, Expression rhv)
static PropertyExpression	propX(Expression owner, String property)
static PropertyExpression	propX(Expression owner, Expression property)
static PropertyExpression	propX(Expression owner, Expression property, boolean safe)
static Expression	propX$$bridge(Expression owner, String property)	Deprecated.
static Expression	propX$$bridge(Expression owner, Expression property)	Deprecated.
static Statement	returnS(Expression expr)
static Statement	safeExpression(Expression fieldExpr, Expression expression)
static BooleanExpression	sameX(Expression self, Expression other)
static SpreadExpression	spreadX(Expression expr)
static Statement	stmt(Expression expr)
static SwitchStatement	switchS(Expression expr)
static SwitchStatement	switchS(Expression expr, List<CaseStatement> caseStatements, Statement defaultStatement)
static SwitchStatement	switchS(Expression expr, Statement defaultStatement)
static TernaryExpression	ternaryX(Expression cond, Expression trueExpr, Expression elseExpr)
static PropertyExpression	thisPropX(boolean implicit, String property)
static ThrowStatement	throwS(Expression expr)
static TryCatchStatement	tryCatchS(Statement tryStatement)
static TryCatchStatement	tryCatchS(Statement tryStatement, Statement finallyStatement)
static TryCatchStatement	tryCatchS(Statement tryStatement, Statement finallyStatement, CatchStatement... catchStatements)
static VariableExpression	varX(String name)
static VariableExpression	varX(String name, ClassNode type)
static VariableExpression	varX(Variable variable)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

ASSIGN

public static final Token ASSIGN

EQ

public static final Token EQ

NE

public static final Token NE

NOT_IDENTICAL

public static final Token NOT_IDENTICAL

GE

public static final Token GE

GT

public static final Token GT

LE

public static final Token LE

LT

public static final Token LT

AND

public static final Token AND

OR

public static final Token OR

CMP

public static final Token CMP

INSTANCEOF

public static final Token INSTANCEOF

MINUS

public static final Token MINUS

PLUS

public static final Token PLUS

Constructor Details

GeneralUtils

public GeneralUtils()

Method Details

andX

public static BinaryExpression andX(Expression lhv,
 Expression rhv)

args

public static ArgumentListExpression args(Expression... expressions)

args

public static ArgumentListExpression args(List<Expression> expressions)

args

public static ArgumentListExpression args(Parameter... parameters)

args

public static ArgumentListExpression args(String... names)

arrayX

public static ArrayExpression arrayX(ClassNode elementType,
 List<Expression> initExpressions)

arrayX

public static ArrayExpression arrayX(ClassNode elementType,
 List<Expression> initExpressions,
 List<Expression> sizeExpressions)

asX

public static CastExpression asX(ClassNode type,
 Expression expression)

assignS

public static Statement assignS(Expression target,
 Expression value)

assignNullS

public static Statement assignNullS(Expression target)

assignX

public static Expression assignX(Expression target,
 Expression value)

attrX

public static Expression attrX(Expression oe,
 Expression prop)

binX

public static BinaryExpression binX(Expression left,
 Token token,
 Expression right)

block

public static BlockStatement block(VariableScope scope,
 Statement... stmts)

block

public static BlockStatement block(VariableScope scope,
 List<Statement> stmts)

block

public static BlockStatement block(Statement... stmts)

boolX

public static BooleanExpression boolX(Expression expr)

bytecodeX

public static BytecodeExpression bytecodeX(Consumer<org.objectweb.asm.MethodVisitor> writer)

bytecodeX

public static BytecodeExpression bytecodeX(ClassNode type,
 Consumer<org.objectweb.asm.MethodVisitor> writer)

callSuperX

public static MethodCallExpression callSuperX(String methodName)

callSuperX

public static MethodCallExpression callSuperX(String methodName,
 Expression args)

callThisX

public static MethodCallExpression callThisX(String methodName)

callThisX

public static MethodCallExpression callThisX(String methodName,
 Expression args)

callX

public static MethodCallExpression callX(Expression receiver,
 String methodName)

callX

public static MethodCallExpression callX(Expression receiver,
 String methodName,
 Expression args)

callX

public static MethodCallExpression callX(Expression receiver,
 Expression method,
 Expression args)

callX

public static StaticMethodCallExpression callX(ClassNode receiver,
 String methodName)

callX

public static StaticMethodCallExpression callX(ClassNode receiver,
 String methodName,
 Expression args)

caseS

public static CaseStatement caseS(Expression expression,
 Statement code)

castX

public static CastExpression castX(ClassNode type,
 Expression expression)

castX

public static CastExpression castX(ClassNode type,
 Expression expression,
 boolean ignoreAutoboxing)

catchS

public static CatchStatement catchS(Parameter variable,
 Statement code)

classX

public static ClassExpression classX(ClassNode clazz)

classX

public static ClassExpression classX(Class<?> clazz)

closureX

public static ClosureExpression closureX(Parameter[] params,
 Statement code)

closureX

public static ClosureExpression closureX(Statement code)

lambdaX

public static LambdaExpression lambdaX(Parameter[] params,
 Statement code)

Builds a lambda expression

Parameters:

params - lambda parameters

code - lambda code

Returns:

the lambda expression

lambdaX

public static LambdaExpression lambdaX(Statement code)

Builds a lambda expression with no parameters

Parameters:

code - lambda code

Returns:

the lambda expression

cmpX

public static BinaryExpression cmpX(Expression lhv,
 Expression rhv)

Builds a binary expression that compares two values.

Parameters:

lhv - expression for the value to compare from

rhv - expression for the value to compare to

Returns:

the expression comparing two values

constX

public static ConstantExpression constX(Object val)

constX

public static ConstantExpression constX(Object val,
 boolean keepPrimitive)

ctorX

public static ConstructorCallExpression ctorX(ClassNode type,
 Expression args)

ctorX

public static ConstructorCallExpression ctorX(ClassNode type)

ctorSuperS

public static Statement ctorSuperS(Expression args)

ctorSuperX

public static ConstructorCallExpression ctorSuperX(Expression args)

ctorThisS

public static Statement ctorThisS(Expression args)

ctorThisX

public static ConstructorCallExpression ctorThisX(Expression args)

ctorSuperS

public static Statement ctorSuperS()

ctorSuperX

public static ConstructorCallExpression ctorSuperX()

ctorThisS

public static Statement ctorThisS()

ctorThisX

public static ConstructorCallExpression ctorThisX()

declS

public static Statement declS(Expression target,
 Expression init)

declX

public static DeclarationExpression declX(Expression target,
 Expression init)

defaultValueX

public static ConstantExpression defaultValueX(ClassNode type)

Returns a constant expression with the default value for the given type (i.e., false for boolean, 0 for numbers or null.

Since:

4.0.0

elvisX

public static ElvisOperatorExpression elvisX(Expression base,
 Expression otherwise)

entryX

public static MapEntryExpression entryX(Expression key,
 Expression value)

eqX

public static BinaryExpression eqX(Expression left,
 Expression right)

equalsNullX

public static BooleanExpression equalsNullX(Expression expr)

fieldX

public static FieldExpression fieldX(FieldNode fieldNode)

fieldX

public static FieldExpression fieldX(ClassNode owner,
 String fieldName)

findArg

public static Expression findArg(String argName)

forS

public static ForStatement forS(Parameter variable,
 Expression collectionExpression,
 Statement loopS)

getAllMethods

public static List<MethodNode> getAllMethods(ClassNode type)

getAllProperties

public static List<PropertyNode> getAllProperties(ClassNode type)

getInstanceNonPropertyFields

public static List<FieldNode> getInstanceNonPropertyFields(ClassNode cNode)

getInstanceNonPropertyFieldNames

public static List<String> getInstanceNonPropertyFieldNames(ClassNode cNode)

getInstanceProperties

public static List<PropertyNode> getInstanceProperties(ClassNode cNode)

getInstancePropertyNames

public static List<String> getInstancePropertyNames(ClassNode cNode)

getInstancePropertyFields

public static List<FieldNode> getInstancePropertyFields(ClassNode cNode)

getInterfacesAndSuperInterfaces

public static Set<ClassNode> getInterfacesAndSuperInterfaces(ClassNode cNode)

getSuperNonPropertyFields

public static List<FieldNode> getSuperNonPropertyFields(ClassNode cNode)

getSuperPropertyFields

public static List<FieldNode> getSuperPropertyFields(ClassNode cNode)

getAllProperties

public static List<PropertyNode> getAllProperties(Set<String> names,
 ClassNode cNode,
 boolean includeProperties,
 boolean includeFields,
 boolean includePseudoGetters,
 boolean includePseudoSetters,
 boolean traverseSuperClasses,
 boolean skipReadonly)

getAllProperties

public static List<PropertyNode> getAllProperties(Set<String> names,
 ClassNode origType,
 ClassNode cNode,
 boolean includeProperties,
 boolean includeFields,
 boolean includePseudoGetters,
 boolean includePseudoSetters,
 boolean traverseSuperClasses,
 boolean skipReadonly)

getAllProperties

public static List<PropertyNode> getAllProperties(Set<String> names,
 ClassNode origType,
 ClassNode cNode,
 boolean includeProperties,
 boolean includeFields,
 boolean includePseudoGetters,
 boolean includePseudoSetters,
 boolean traverseSuperClasses,
 boolean skipReadonly,
 boolean reverse,
 boolean allNames,
 boolean includeStatic)

getterThisX

public static Expression getterThisX(ClassNode annotatedNode,
 PropertyNode pNode)

This method is similar to propX(Expression, Expression) but will make sure that if the property being accessed is defined inside the classnode provided as a parameter, then a getter call is generated instead of a field access.

Parameters:

annotatedNode - the class node where the property node is accessed from

pNode - the property being accessed

Returns:

a method call expression or a property expression

getterX

public static Expression getterX(ClassNode annotatedNode,
 Expression receiver,
 PropertyNode pNode)

This method is similar to propX(Expression, Expression) but will make sure that if the property being accessed is defined inside the classnode provided as a parameter, then a getter call is generated instead of a field access.

Parameters:

annotatedNode - the class node where the property node is accessed from

receiver - the object having the property

pNode - the property being accessed

Returns:

a method call expression or a property expression

geX

public static BinaryExpression geX(Expression lhv,
 Expression rhv)

gtX

public static BinaryExpression gtX(Expression lhv,
 Expression rhv)

hasClassX

public static BinaryExpression hasClassX(Expression instance,
 ClassNode cNode)

hasEqualFieldX

public static BinaryExpression hasEqualFieldX(FieldNode fNode,
 Expression other)

hasEqualPropertyX

public static BinaryExpression hasEqualPropertyX(ClassNode cNode,
 PropertyNode pNode,
 VariableExpression other)

hasEqualPropertyX

@Deprecated
public static BinaryExpression hasEqualPropertyX(PropertyNode pNode,
 Expression other)

Deprecated.

hasSameFieldX

public static BooleanExpression hasSameFieldX(FieldNode fNode,
 Expression other)

hasSamePropertyX

public static BooleanExpression hasSamePropertyX(PropertyNode pNode,
 Expression other)

ifElseS$$bridge

@Deprecated
public static Statement ifElseS$$bridge(Expression cond,
 Statement thenStmt,
 Statement elseStmt)

Deprecated.

ifElseS

public static IfStatement ifElseS(Expression cond,
 Statement thenStmt,
 Statement elseStmt)

ifS$$bridge

@Deprecated
public static Statement ifS$$bridge(Expression cond,
 Expression trueExpr)

Deprecated.

ifS

public static IfStatement ifS(Expression cond,
 Expression trueExpr)

ifS$$bridge

@Deprecated
public static Statement ifS$$bridge(Expression cond,
 Statement trueStmt)

Deprecated.

ifS

public static IfStatement ifS(Expression cond,
 Statement trueStmt)

indexX

public static Expression indexX(Expression target,
 Expression value)

isInstanceOfX

public static BooleanExpression isInstanceOfX(Expression expr,
 ClassNode type)

isNullOrInstanceOfX

public static BooleanExpression isNullOrInstanceOfX(Expression expr,
 ClassNode type)

Since:

4.0.8

isNullX

public static BooleanExpression isNullX(Expression expr)

Alias for equalsNullX(Expression)

isOneX

public static BooleanExpression isOneX(Expression expr)

isTrueX

public static BooleanExpression isTrueX(Expression argExpr)

isZeroX

public static BooleanExpression isZeroX(Expression expr)

listX

public static ListExpression listX(List<Expression> args)

list2args

public static ListExpression list2args(List<?> args)

classList2args

public static ListExpression classList2args(List<String> args)

localVarX

public static VariableExpression localVarX(String name)

localVarX

public static VariableExpression localVarX(String name,
 ClassNode type)

leX

public static BinaryExpression leX(Expression lhv,
 Expression rhv)

ltX

public static BinaryExpression ltX(Expression lhv,
 Expression rhv)

mapEntryX

public static MapEntryExpression mapEntryX(Expression keyExpr,
 Expression valueExpr)

mapEntryX

public static MapEntryExpression mapEntryX(String key,
 Expression valueExpr)

mapX

public static MapExpression mapX(List<MapEntryExpression> expressions)

minusX

public static BinaryExpression minusX(Expression lhv,
 Expression rhv)

neX

public static BinaryExpression neX(Expression lhv,
 Expression rhv)

notIdenticalX

public static BinaryExpression notIdenticalX(Expression lhv,
 Expression rhv)

notNullX

public static BooleanExpression notNullX(Expression expr)

notX

public static NotExpression notX(Expression expr)

nullX

public static ConstantExpression nullX()

orX

public static BinaryExpression orX(Expression lhv,
 Expression rhv)

param

public static Parameter param(ClassNode type,
 String name)

param

public static Parameter param(ClassNode type,
 String name,
 Expression initialExpression)

params

public static Parameter[] params(Parameter... params)

plusX

public static BinaryExpression plusX(Expression lhv,
 Expression rhv)

propX

public static PropertyExpression propX(Expression owner,
 String property)

propX$$bridge

@Deprecated
public static Expression propX$$bridge(Expression owner,
 String property)

Deprecated.

propX

public static PropertyExpression propX(Expression owner,
 Expression property)

propX$$bridge

@Deprecated
public static Expression propX$$bridge(Expression owner,
 Expression property)

Deprecated.

propX

public static PropertyExpression propX(Expression owner,
 Expression property,
 boolean safe)

returnS

public static Statement returnS(Expression expr)

safeExpression

public static Statement safeExpression(Expression fieldExpr,
 Expression expression)

sameX

public static BooleanExpression sameX(Expression self,
 Expression other)

stmt

public static Statement stmt(Expression expr)

spreadX

public static SpreadExpression spreadX(Expression expr)

switchS

public static SwitchStatement switchS(Expression expr)

switchS

public static SwitchStatement switchS(Expression expr,
 Statement defaultStatement)

switchS

public static SwitchStatement switchS(Expression expr,
 List<CaseStatement> caseStatements,
 Statement defaultStatement)

ternaryX

public static TernaryExpression ternaryX(Expression cond,
 Expression trueExpr,
 Expression elseExpr)

thisPropX

public static PropertyExpression thisPropX(boolean implicit,
 String property)

throwS

public static ThrowStatement throwS(Expression expr)

tryCatchS

public static TryCatchStatement tryCatchS(Statement tryStatement)

tryCatchS

public static TryCatchStatement tryCatchS(Statement tryStatement,
 Statement finallyStatement)

tryCatchS

public static TryCatchStatement tryCatchS(Statement tryStatement,
 Statement finallyStatement,
 CatchStatement... catchStatements)

varX

public static VariableExpression varX(String name)

varX

public static VariableExpression varX(Variable variable)

varX

public static VariableExpression varX(String name,
 ClassNode type)

cloneParams

public static Parameter[] cloneParams(Parameter[] parameters)

copyAnnotatedNodeAnnotations

public static void copyAnnotatedNodeAnnotations(AnnotatedNode annotatedNode,
 List<AnnotationNode> copied,
 List<AnnotationNode> notCopied)

Copies all candidateAnnotations with retention policy RetentionPolicy.RUNTIME and RetentionPolicy.CLASS.

Annotations with GeneratedClosure members are not supported at present.

copyAnnotatedNodeAnnotations

public static void copyAnnotatedNodeAnnotations(AnnotatedNode annotatedNode,
 List<AnnotationNode> copied,
 List<AnnotationNode> notCopied,
 boolean includeGenerated)

Copies all candidateAnnotations with retention policy RetentionPolicy.RUNTIME and RetentionPolicy.CLASS. Generated annotations will be copied if includeGenerated is true.

Annotations with GeneratedClosure members are not supported at present.

createConstructorStatementDefault

public static Statement createConstructorStatementDefault(FieldNode fNode)

getGetterName

public static String getGetterName(PropertyNode pNode)

Generally preferred to use PropertyNode.getGetterNameOrDefault() directly.

getGetterName

public static String getGetterName(String name,
 Class<?> type)

WARNING: Avoid this method unless just the name and type are available. Use getGetterName(PropertyNode) if the propertyNode is available.

getGetterName

public static String getGetterName(String name)

WARNING: Avoid this method unless just the name is available. Use getGetterName(PropertyNode) if the propertyNode is available. Use getGetterName(String, Class) if the type is available.

getSetterName

public static String getSetterName(String name)

convertASTToSource

public static String convertASTToSource(ReaderSource readerSource,
 ASTNode expression)
                                 throws Exception

Converts an expression into the String source. Only some specific expressions like closure expression support this.

Parameters:

readerSource - a source

expression - an expression. Can't be null

Returns:

the source the closure was created from

Throws:

IllegalArgumentException - when expression is null

Exception - when closure can't be read from source

copyStatementsWithSuperAdjustment

public static boolean copyStatementsWithSuperAdjustment(ClosureExpression pre,
 BlockStatement body)

hasDeclaredMethod

public static boolean hasDeclaredMethod(ClassNode cNode,
 String name,
 int argsCount)

findDeclaredMethod

public static MethodNode findDeclaredMethod(ClassNode cNode,
 String name,
 int argsCount)

inSamePackage

public static boolean inSamePackage(ClassNode first,
 ClassNode second)

inSamePackage

public static boolean inSamePackage(Class<?> first,
 Class<?> second)

isDefaultVisibility

public static boolean isDefaultVisibility(int modifiers)

isOrImplements

public static boolean isOrImplements(ClassNode type,
 ClassNode interfaceType)

makeDescriptorWithoutReturnType

@Deprecated
public static String makeDescriptorWithoutReturnType(MethodNode mn)

Deprecated.

use MethodNodeUtils#methodDescriptorWithoutReturnType(MethodNode) instead

maybeFallsThrough

public static boolean maybeFallsThrough(Statement statement)