Apache Groovy 3.0.20 · org.codehaus.groovy.ast.expr.VariableExpression

Modifier and Type	Field and Description
private Variable	accessedVariable
pack-priv boolean	closureShare
private boolean	inStaticContext
private boolean	isDynamicTyped
private int	modifiers
private final ClassNode	originType
public static final VariableExpression	SUPER_EXPRESSION
public static final VariableExpression	THIS_EXPRESSION
pack-priv boolean	useRef
private final String	variable

Access	Constructor and Description
public	VariableExpression(String name, ClassNode type)
public	VariableExpression(String variable)
public	VariableExpression(Variable variable)

Method Summary

Modifier and Type	Method and Description
public Variable	getAccessedVariable()
public Expression	getInitialExpression() Implements org.codehaus.groovy.ast.Variable.getInitialExpression. expression used to initialize the variable or null of there is no initialization.
public int	getModifiers() Implements org.codehaus.groovy.ast.Variable.getModifiers.
public String	getName() Implements org.codehaus.groovy.ast.Variable.getName. the name of the variable
public ClassNode	Returns: the type which was used to define this variable expression getOriginType() Implements org.codehaus.groovy.ast.Variable.getOriginType. Returns the type which was used when this variable expression was created.
public String	getText() Overrides org.codehaus.groovy.ast.ASTNode.getText.
public ClassNode	getType() Overrides org.codehaus.groovy.ast.expr.Expression.getType. Implements org.codehaus.groovy.ast.Variable.getType. the type of the variable
public boolean	hasInitialExpression() Implements org.codehaus.groovy.ast.Variable.hasInitialExpression. returns true if there is an initialization expression
public boolean	Returns: true if this variable is used in a closure isClosureSharedVariable() Implements org.codehaus.groovy.ast.Variable.isClosureSharedVariable. Tells if this variable or the accessed variable is used in a closure context, like in the following example : def str = 'Hello' def cl = { println str }
public boolean	isDynamicTyped() Implements org.codehaus.groovy.ast.Variable.isDynamicTyped.
public boolean	isInStaticContext() Implements org.codehaus.groovy.ast.Variable.isInStaticContext. returns true if this variable is used in a static context.
public boolean	isSuperExpression()
public boolean	isThisExpression()
public boolean	isUseReferenceDirectly() For internal use only.
public void	setAccessedVariable(Variable origin)
public void	setClosureSharedVariable(boolean tells if this variable is later referenced in a closure inClosure) Implements org.codehaus.groovy.ast.Variable.setClosureSharedVariable. Use this method to tell if a variable is used in a closure, like in the following example: def str = 'Hello' def cl = { println str }
public void	setInStaticContext(boolean inStaticContext)
public void	setModifiers(int modifiers)
public void	setType(ClassNode the type to be set on this variable cn) Overrides org.codehaus.groovy.ast.expr.Expression.setType. Set the type of this variable.
public void	setUseReferenceDirectly(boolean useRef) For internal use only.
public String	toString() Overrides java.lang.Object.toString. Returns a string representation of the object.
public Expression	transformExpression(ExpressionTransformer transformer) Implements abstract org.codehaus.groovy.ast.expr.Expression.transformExpression. Return a copy of the expression calling the transformer on any nested expressions
public void	visit(GroovyCodeVisitor visitor) Overrides org.codehaus.groovy.ast.ASTNode.visit.

Inherited from org.codehaus.groovy.ast.expr.Expression:: transformExpressions transformExpressions

accessedVariable	back to summary
private Variable accessedVariable

closureShare	back to summary
pack-priv boolean closureShare

inStaticContext	back to summary
private boolean inStaticContext

isDynamicTyped	back to summary
private boolean isDynamicTyped

modifiers	back to summary
private int modifiers

originType	back to summary
private final ClassNode originType

SUPER_EXPRESSION	back to summary
public static final VariableExpression SUPER_EXPRESSION

THIS_EXPRESSION	back to summary
public static final VariableExpression THIS_EXPRESSION

useRef	back to summary
pack-priv boolean useRef

variable	back to summary
private final String variable

VariableExpression	back to summary
public VariableExpression(String name, ClassNode type)

VariableExpression	back to summary
public VariableExpression(String variable)

VariableExpression	back to summary
public VariableExpression(Variable variable)

Method Detail

getAccessedVariable	back to summary
public Variable getAccessedVariable()

getInitialExpression	back to summary
public Expression getInitialExpression() Implements org.codehaus.groovy.ast.Variable.getInitialExpression. Doc from org.codehaus.groovy.ast.Variable.getInitialExpression. expression used to initialize the variable or null of there is no initialization. Annotations @Override

getInitialExpression

back to summary

public Expression getInitialExpression()

Implements org.codehaus.groovy.ast.Variable.getInitialExpression.

Doc from org.codehaus.groovy.ast.Variable.getInitialExpression.

expression used to initialize the variable or null of there is no initialization.

Annotations

@Override

getModifiers	back to summary
public int getModifiers() Implements org.codehaus.groovy.ast.Variable.getModifiers. Annotations @Override

getModifiers

back to summary

public int getModifiers()

Implements org.codehaus.groovy.ast.Variable.getModifiers.

Annotations

@Override

getName	back to summary
public String getName() Implements org.codehaus.groovy.ast.Variable.getName. Doc from org.codehaus.groovy.ast.Variable.getName. the name of the variable Annotations @Override

getName

back to summary

public String getName()

Implements org.codehaus.groovy.ast.Variable.getName.

Doc from org.codehaus.groovy.ast.Variable.getName.

the name of the variable

Annotations

@Override

getOriginType back to summary

getOriginType	back to summary
public ClassNode getOriginType() Implements org.codehaus.groovy.ast.Variable.getOriginType. Returns the type which was used when this variable expression was created. For example, `getType()` may return a boxed type while this method would return the primitive type. Returns:ClassNode the type which was used to define this variable expression Annotations @Override

public ClassNode getOriginType()

Implements org.codehaus.groovy.ast.Variable.getOriginType.

Returns the type which was used when this variable expression was created. For example, getType() may return a boxed type while this method would return the primitive type.

Returns:ClassNode

the type which was used to define this variable expression

Annotations

@Override

getText	back to summary
public String getText() Overrides org.codehaus.groovy.ast.ASTNode.getText. Annotations @Override

getText

back to summary

public String getText()

Overrides org.codehaus.groovy.ast.ASTNode.getText.

Annotations

@Override

getType	back to summary
public ClassNode getType() Overrides org.codehaus.groovy.ast.expr.Expression.getType. Implements org.codehaus.groovy.ast.Variable.getType. Doc from org.codehaus.groovy.ast.Variable.getType. the type of the variable Annotations @Override

getType

back to summary

public ClassNode getType()

Overrides org.codehaus.groovy.ast.expr.Expression.getType.

Implements org.codehaus.groovy.ast.Variable.getType.

Doc from org.codehaus.groovy.ast.Variable.getType.

the type of the variable

Annotations

@Override

hasInitialExpression	back to summary
public boolean hasInitialExpression() Implements org.codehaus.groovy.ast.Variable.hasInitialExpression. Doc from org.codehaus.groovy.ast.Variable.hasInitialExpression. returns true if there is an initialization expression Annotations @Override

hasInitialExpression

back to summary

public boolean hasInitialExpression()

Implements org.codehaus.groovy.ast.Variable.hasInitialExpression.

Doc from org.codehaus.groovy.ast.Variable.hasInitialExpression.

returns true if there is an initialization expression

Annotations

@Override

isClosureSharedVariable	back to summary
public boolean isClosureSharedVariable() Implements org.codehaus.groovy.ast.Variable.isClosureSharedVariable. Tells if this variable or the accessed variable is used in a closure context, like in the following example : def str = 'Hello' def cl = { println str } The "str" variable is closure shared. Returns:boolean true if this variable is used in a closure Annotations @Override

isClosureSharedVariable

back to summary

public boolean isClosureSharedVariable()

Implements org.codehaus.groovy.ast.Variable.isClosureSharedVariable.

Tells if this variable or the accessed variable is used in a closure context, like in the following example :

def str = 'Hello'
def cl = { println str }

The "str" variable is closure shared.

Returns:boolean

true if this variable is used in a closure

Annotations

@Override

isDynamicTyped	back to summary
public boolean isDynamicTyped() Implements org.codehaus.groovy.ast.Variable.isDynamicTyped. Annotations @Override

isDynamicTyped

back to summary

public boolean isDynamicTyped()

Implements org.codehaus.groovy.ast.Variable.isDynamicTyped.

Annotations

@Override

isInStaticContext	back to summary
public boolean isInStaticContext() Implements org.codehaus.groovy.ast.Variable.isInStaticContext. Doc from org.codehaus.groovy.ast.Variable.isInStaticContext. returns true if this variable is used in a static context. A static context is any static initializer block, when this variable is declared as static or when this variable is used in a static method Annotations @Override

isInStaticContext

back to summary

public boolean isInStaticContext()

Implements org.codehaus.groovy.ast.Variable.isInStaticContext.

Doc from org.codehaus.groovy.ast.Variable.isInStaticContext.

returns true if this variable is used in a static context. A static context is any static initializer block, when this variable is declared as static or when this variable is used in a static method

Annotations

@Override

isSuperExpression	back to summary
public boolean isSuperExpression()

isThisExpression	back to summary
public boolean isThisExpression()

isUseReferenceDirectly	back to summary
public boolean isUseReferenceDirectly() For internal use only. This flag is used by compiler internals and should probably be converted to a node metadata in future.

setAccessedVariable	back to summary
public void setAccessedVariable(Variable origin)

setClosureSharedVariable	back to summary
public void setClosureSharedVariable(boolean inClosure) Implements org.codehaus.groovy.ast.Variable.setClosureSharedVariable. Use this method to tell if a variable is used in a closure, like in the following example: def str = 'Hello' def cl = { println str } The "str" variable is closure shared. The variable expression inside the closure references an accessed variable "str" which must have the closure shared flag set. Parameters inClosure:boolean tells if this variable is later referenced in a closure Annotations @Override

setClosureSharedVariable

back to summary

public void setClosureSharedVariable(boolean inClosure)

Implements org.codehaus.groovy.ast.Variable.setClosureSharedVariable.

Use this method to tell if a variable is used in a closure, like in the following example:

def str = 'Hello'
def cl = { println str }

The "str" variable is closure shared. The variable expression inside the closure references an accessed variable "str" which must have the closure shared flag set.

Parameters

inClosure:boolean: tells if this variable is later referenced in a closure

Annotations

@Override

setInStaticContext	back to summary
public void setInStaticContext(boolean inStaticContext)

setModifiers	back to summary
public void setModifiers(int modifiers)

setType back to summary

setType	back to summary
public void setType(ClassNode cn) Overrides org.codehaus.groovy.ast.expr.Expression.setType. Set the type of this variable. If you call this method from an AST transformation and that the `accessed variable` is (`shared`, this operation is unsafe and may lead to a verify error at compile time. Instead, set the type of the `accessed variable` Parameters cn:ClassNode the type to be set on this variable Annotations @Override

public void setType(ClassNode cn)

Overrides org.codehaus.groovy.ast.expr.Expression.setType.

Set the type of this variable. If you call this method from an AST transformation and that the accessed variable is (shared, this operation is unsafe and may lead to a verify error at compile time. Instead, set the type of the accessed variable

Parameters

cn:ClassNode: the type to be set on this variable

Annotations

@Override

setUseReferenceDirectly	back to summary
public void setUseReferenceDirectly(boolean useRef) For internal use only. This flag is used by compiler internals and should probably be converted to a node metadata in future.

toString	back to summary
public String toString() Overrides java.lang.Object.toString. Doc from java.lang.Object.toString. Returns a string representation of the object. Returns:String a string representation of the object. Annotations @Override

toString

back to summary

public String toString()

Overrides java.lang.Object.toString.

Doc from java.lang.Object.toString.

Returns a string representation of the object.

Returns:String

a string representation of the object.

Annotations

@Override

transformExpression	back to summary
public Expression transformExpression(ExpressionTransformer transformer) Implements abstract org.codehaus.groovy.ast.expr.Expression.transformExpression. Doc from org.codehaus.groovy.ast.expr.Expression.transformExpression. Return a copy of the expression calling the transformer on any nested expressions Annotations @Override

transformExpression

back to summary

public Expression transformExpression(ExpressionTransformer transformer)

Implements abstract org.codehaus.groovy.ast.expr.Expression.transformExpression.

Doc from org.codehaus.groovy.ast.expr.Expression.transformExpression.

Return a copy of the expression calling the transformer on any nested expressions

Annotations