Package org.codehaus.groovy.ast.expr
Class ClosureExpression
- java.lang.Object
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- org.codehaus.groovy.ast.ASTNode
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- org.codehaus.groovy.ast.AnnotatedNode
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- org.codehaus.groovy.ast.expr.Expression
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- org.codehaus.groovy.ast.expr.ClosureExpression
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public class ClosureExpression extends Expression
Represents a closure expression such as { statement } or { i -> statement } or { i, x, String y -> statement }
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Constructor Summary
Constructors Constructor Description ClosureExpression(Parameter[] parameters, Statement code)
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description Statement
getCode()
This gets the code statement of the closure.Parameter[]
getParameters()
java.lang.String
getText()
VariableScope
getVariableScope()
boolean
isParameterSpecified()
void
setCode(Statement code)
This sets the code statement of the closure.void
setVariableScope(VariableScope variableScope)
java.lang.String
toString()
Expression
transformExpression(ExpressionTransformer transformer)
Return a copy of the expression calling the transformer on any nested expressionsvoid
visit(GroovyCodeVisitor visitor)
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Methods inherited from class org.codehaus.groovy.ast.expr.Expression
getType, setType, transformExpressions, transformExpressions
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Methods inherited from class org.codehaus.groovy.ast.AnnotatedNode
addAnnotation, addAnnotations, getAnnotations, getAnnotations, getDeclaringClass, hasNoRealSourcePosition, isSynthetic, setDeclaringClass, setHasNoRealSourcePosition, setSynthetic
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Methods inherited from class org.codehaus.groovy.ast.ASTNode
copyNodeMetaData, equals, getColumnNumber, getLastColumnNumber, getLastLineNumber, getLineNumber, getMetaDataMap, getNodeMetaData, getNodeMetaData, hashCode, putNodeMetaData, removeNodeMetaData, setColumnNumber, setLastColumnNumber, setLastLineNumber, setLineNumber, setNodeMetaData, setSourcePosition
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Method Detail
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visit
public void visit(GroovyCodeVisitor visitor)
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transformExpression
public Expression transformExpression(ExpressionTransformer transformer)
Description copied from class:Expression
Return a copy of the expression calling the transformer on any nested expressions- Specified by:
transformExpression
in classExpression
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toString
public java.lang.String toString()
- Overrides:
toString
in classjava.lang.Object
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getCode
public Statement getCode()
This gets the code statement of the closure. You can read this method to find out what actions the closure is going to perform.- Returns:
- the code statement of the closure
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setCode
public void setCode(Statement code)
This sets the code statement of the closure. You can use this method in order to add more actions during the closure execution.- Parameters:
code
- the new Statement
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getParameters
public Parameter[] getParameters()
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isParameterSpecified
public boolean isParameterSpecified()
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getVariableScope
public VariableScope getVariableScope()
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setVariableScope
public void setVariableScope(VariableScope variableScope)
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