Package org.codehaus.groovy.ast.expr
Class Expression
- 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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- Direct Known Subclasses:
- ArrayExpression,- BinaryExpression,- BitwiseNegationExpression,- BooleanExpression,- BytecodeExpression,- CastExpression,- ClassExpression,- ClosureExpression,- ConstantExpression,- ConstructorCallExpression,- EmptyExpression,- FieldExpression,- GStringExpression,- ListExpression,- ListOfExpressionsExpression,- MapEntryExpression,- MapExpression,- MethodCallExpression,- MethodPointerExpression,- PostfixExpression,- PrefixExpression,- PropertyExpression,- RangeExpression,- SpreadExpression,- SpreadMapExpression,- StaticMethodCallExpression,- TemporaryVariableExpression,- TernaryExpression,- TupleExpression,- UnaryMinusExpression,- UnaryPlusExpression,- VariableExpression
 
 public abstract class Expression extends AnnotatedNode Represents a base class for expressions which evaluate as an object
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Constructor SummaryConstructors Constructor Description Expression()
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Method SummaryAll Methods Instance Methods Abstract Methods Concrete Methods Modifier and Type Method Description ClassNodegetType()voidsetType(ClassNode t)abstract ExpressiontransformExpression(ExpressionTransformer transformer)Return a copy of the expression calling the transformer on any nested expressionsprotected java.util.List<Expression>transformExpressions(java.util.List<? extends Expression> expressions, ExpressionTransformer transformer)Transforms the list of expressionsprotected <T extends Expression>
 java.util.List<T>transformExpressions(java.util.List<? extends Expression> expressions, ExpressionTransformer transformer, java.lang.Class<T> transformedType)Transforms the list of expressions, and checks that all transformed expressions have the given type.- 
Methods inherited from class org.codehaus.groovy.ast.AnnotatedNodeaddAnnotation, addAnnotations, getAnnotations, getAnnotations, getDeclaringClass, hasNoRealSourcePosition, isSynthetic, setDeclaringClass, setHasNoRealSourcePosition, setSynthetic
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Methods inherited from class org.codehaus.groovy.ast.ASTNodecopyNodeMetaData, getColumnNumber, getLastColumnNumber, getLastLineNumber, getLineNumber, getMetaDataMap, getNodeMetaData, getNodeMetaData, getText, putNodeMetaData, removeNodeMetaData, setColumnNumber, setLastColumnNumber, setLastLineNumber, setLineNumber, setNodeMetaData, setSourcePosition, visit
 
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Method Detail- 
transformExpressionpublic abstract Expression transformExpression(ExpressionTransformer transformer) Return a copy of the expression calling the transformer on any nested expressions- Parameters:
- transformer-
 
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transformExpressionsprotected java.util.List<Expression> transformExpressions(java.util.List<? extends Expression> expressions, ExpressionTransformer transformer) Transforms the list of expressions- Returns:
- a new list of transformed expressions
 
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transformExpressionsprotected <T extends Expression> java.util.List<T> transformExpressions(java.util.List<? extends Expression> expressions, ExpressionTransformer transformer, java.lang.Class<T> transformedType) Transforms the list of expressions, and checks that all transformed expressions have the given type.- Returns:
- a new list of transformed expressions
 
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getTypepublic ClassNode getType() 
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setTypepublic void setType(ClassNode t) 
 
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