Package gw.internal.gosu.parser.expressions

Class NewExpression

java.lang.Object

gw.internal.gosu.parser.ParsedElement

gw.internal.gosu.parser.Expression

gw.internal.gosu.parser.expressions.NewExpression

All Implemented Interfaces:

INewExpression, IExpression, IHasArguments, IHasType, IParsedElement

Direct Known Subclasses:

AnnotationExpression, InferredNewExpression

public class NewExpression
extends Expression
implements INewExpression

The 'new' operator as an expression:

 new-expression
   new <type-expression> ( [<argument-list>] ) [ {...} ]
   new <type-expression> [ <expression> ]
   new <type-expression> [] { [<array-value-list>] }
 

See Also:

IGosuParser

Field Summary

Fields

Modifier and Type	Field	Description
private boolean	_anonymous
private Expression[]	_args
private IType[]	_argTypes
private IConstructorInfo	_constructor
private int	_iArgPos
private IInitializerExpression	_initExpr
private int[]	_namedArgOrder
private java.util.List<Expression>	_sizeExpressions
private ITypeLiteralExpression	_typeLiteral
private java.util.List<Expression>	_valueExpressions

Fields inherited from class gw.internal.gosu.parser.Expression

_type

Fields inherited from class gw.internal.gosu.parser.ParsedElement

_tokens, UNDEF_FILE, UNDEF_FUNCTION, UNDEF_MODULE

Fields inherited from interface gw.lang.parser.IExpression

EMPTY_ARRAY

Constructor Summary

Constructors

Constructor	Description
NewExpression()	Constructs a BeanMethodCallExpression given an ISymbolTable instance.

Method Summary

Modifier and Type	Method	Description
void	addSizeExpression(Expression sizeExpression)	The size expression for the new array operation.
java.lang.Object	evaluate()	Evaluates this Expression and returns the result.
int	getArgPosition()
Expression[]	getArgs()
IType[]	getArgTypes()
private java.lang.Class<?>	getArrayClass(IType type)
private java.lang.Class<?>	getClassForRareCaseWhenRunningIJEditorProjectWhereGosuCoreJavaTypesAreSourceBased(IType type)
private java.lang.Class<?>	getComponentClass(IType type)
IConstructorInfo	getConstructor()
IInitializerExpression	getInitializer()
int[]	getNamedArgOrder()
java.util.List<Expression>	getSizeExpressions()
ITypeLiteralExpression	getTypeLiteral()
java.util.List<Expression>	getValueExpressions()
boolean	isAnonymousClass()
boolean	isCompileTimeConstant()
void	setAnonymousClass(boolean anonymous)
void	setArgPosition(int iArgPos)
void	setArgs(Expression[] args)
void	setArgTypes(IType... argTypes)
void	setConstructor(IConstructorInfo constructor)	The constructor for the new operation.
void	setInitializer(IInitializerExpression initializerExpression)
void	setNamedArgOrder(int[] namedArgOrder)
void	setTypeLiteral(ITypeLiteralExpression typeLiteral)
void	setValueExpressions(java.util.List<Expression> valueExpressions)	The value expression for the new array operation.
java.lang.String	toString()	Subclasses should return a String representing the parsed expression.

Methods inherited from class gw.internal.gosu.parser.Expression

evaluate, getContextType, getReturnType, getType, getTypeImpl, isNullSafe, isUnchecked, setType

Methods inherited from class gw.internal.gosu.parser.ParsedElement

addExceptionsFrom, addParseException, addParseException, addParseException, addParseExceptions, addParseIssues, addParseWarning, addParseWarning, addParseWarnings, addToken, adjustColumn, adjustLineNum, assignTokens, clearParseExceptions, clearParseTreeInformation, clearParseWarnings, compactParseTree, findAncestorParsedElementByType, findDeclaringStatement, findLineNumberOfDeclaration, findRootParsedElement, getAnnotations, getColumn, getContainedParsedElementsByType, getContainedParsedElementsByTypes, getContainedParsedElementsByTypesWithIgnoreSet, getEnclosingFeatureInfo, getFunctionName, getGosuClass, getGosuProgram, getImmediateParseIssue, getImmediateParseIssues, getLineNum, getLocation, getModule, getParent, getParseExceptions, getParseIssues, getParseWarnings, getQualifyingEnclosingTypeInfo, getTokens, hasImmediateParseIssue, hasImmediateParseWarning, hasImmediateParseWarnings, hasParseException, hasParseExceptions, hasParseIssue, hasParseIssues, hasParseWarning, hasParseWarnings, initEmptyParseTree, initLocation, isSuppressed, isSuppressed, isSynthetic, makeDoubleValue, makeFloatValue, makeInteger, makeLong, removeParseException, removeParseWarning, removeParseWarningRecursively, setGosuProgram, setLineNum, setLocation, setParent, setSynthetic, shouldClearParseInfo, visit

Methods inherited from class java.lang.Object

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

Methods inherited from interface gw.lang.parser.IExpression

evaluate, getContextType, isNullSafe, isUnchecked

Methods inherited from interface gw.lang.parser.IHasType

getType

Methods inherited from interface gw.lang.parser.IParsedElement

addExceptionsFrom, addParseException, addParseException, addParseWarning, addParseWarning, clearParseExceptions, clearParseTreeInformation, clearParseWarnings, findAncestorParsedElementByType, findDeclaringStatement, findRootParsedElement, getColumn, getContainedParsedElementsByType, getContainedParsedElementsByTypes, getContainedParsedElementsByTypesWithIgnoreSet, getFunctionName, getGosuClass, getGosuProgram, getImmediateParseIssue, getImmediateParseIssues, getLineNum, getLocation, getModule, getParent, getParseExceptions, getParseIssues, getParseWarnings, getReturnType, getTokens, hasImmediateParseIssue, hasImmediateParseWarnings, hasParseException, hasParseExceptions, hasParseIssue, hasParseIssues, hasParseWarning, hasParseWarnings, isSuppressed, isSynthetic, setLocation, setParent, visit

Field Detail

_argTypes

private IType[] _argTypes

_args

private Expression[] _args

_constructor

private IConstructorInfo _constructor

_valueExpressions

private java.util.List<Expression> _valueExpressions

_sizeExpressions

private java.util.List<Expression> _sizeExpressions

_iArgPos

private int _iArgPos

_typeLiteral

private ITypeLiteralExpression _typeLiteral

_initExpr

private IInitializerExpression _initExpr

_anonymous

private boolean _anonymous

_namedArgOrder

private int[] _namedArgOrder

Constructor Detail

NewExpression

public NewExpression()

Constructs a BeanMethodCallExpression given an ISymbolTable instance.

Method Detail

getArgTypes

public IType[] getArgTypes()

Specified by:

getArgTypes in interface INewExpression

Returns:

An array of IType for the arguments of the method call.

setArgTypes

public void setArgTypes(IType... argTypes)

Parameters:

argTypes - An array of IType for the arguments of the method call.

getArgs

public Expression[] getArgs()

Specified by:

getArgs in interface IHasArguments

Specified by:

getArgs in interface INewExpression

Returns:

An array of expressions for corresponding to the arguments in the expression.

setArgs

public void setArgs(Expression[] args)

Parameters:

args - An array of expressions for corresponding to the arguments in the expression.

getConstructor

public IConstructorInfo getConstructor()

Specified by:

getConstructor in interface INewExpression

getArgPosition

public int getArgPosition()

Specified by:

getArgPosition in interface IHasArguments

setArgPosition

public void setArgPosition(int iArgPos)

setConstructor

public void setConstructor(IConstructorInfo constructor)

The constructor for the new operation.

The properties: Constructor, ValueExpressions, and SizeExpression are mutually exclusive.

setValueExpressions

public void setValueExpressions(java.util.List<Expression> valueExpressions)

The value expression for the new array operation.

The properties: Constructor, ValueExpressions, and SizeExpression are mutually exclusive.

getValueExpressions

public java.util.List<Expression> getValueExpressions()

Specified by:

getValueExpressions in interface INewExpression

setInitializer

public void setInitializer(IInitializerExpression initializerExpression)

getInitializer

public IInitializerExpression getInitializer()

Specified by:

getInitializer in interface INewExpression

addSizeExpression

public void addSizeExpression(Expression sizeExpression)

The size expression for the new array operation.

The properties: Constructor, ValueExpressions, and SizeExpression are mutually exclusive.

getSizeExpressions

public java.util.List<Expression> getSizeExpressions()

Specified by:

getSizeExpressions in interface INewExpression

isCompileTimeConstant

public boolean isCompileTimeConstant()

Specified by:

isCompileTimeConstant in interface IParsedElement

Overrides:

isCompileTimeConstant in class ParsedElement

evaluate

public java.lang.Object evaluate()

Description copied from interface: IExpression

Evaluates this Expression and returns the result.

Specified by:

evaluate in interface IExpression

Overrides:

evaluate in class Expression

getArrayClass

private java.lang.Class<?> getArrayClass(IType type)

getComponentClass

private java.lang.Class<?> getComponentClass(IType type)

getClassForRareCaseWhenRunningIJEditorProjectWhereGosuCoreJavaTypesAreSourceBased

private java.lang.Class<?> getClassForRareCaseWhenRunningIJEditorProjectWhereGosuCoreJavaTypesAreSourceBased(IType type)

toString

public java.lang.String toString()

Description copied from class: Expression

Subclasses should return a String representing the parsed expression.

Specified by:

toString in class Expression

isAnonymousClass

public boolean isAnonymousClass()

Specified by:

isAnonymousClass in interface INewExpression

setAnonymousClass

public void setAnonymousClass(boolean anonymous)

getTypeLiteral

public ITypeLiteralExpression getTypeLiteral()

Specified by:

getTypeLiteral in interface INewExpression

setTypeLiteral

public void setTypeLiteral(ITypeLiteralExpression typeLiteral)

getNamedArgOrder

public int[] getNamedArgOrder()

setNamedArgOrder

public void setNamedArgOrder(int[] namedArgOrder)