Expression (groovy 2.2.0 API)

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Groovy 2.2.0

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org.codehaus.groovy.ast.expr
[Java] Class Expression

java.lang.Object
  org.codehaus.groovy.ast.ASTNode
      org.codehaus.groovy.ast.AnnotatedNode
          org.codehaus.groovy.ast.expr.Expression

public abstract class Expression
extends AnnotatedNode

Represents a base class for expressions which evaluate as an object

Method Summary
`ClassNode`	`getType()`
`void`	`setType(ClassNode t)`
`Expression`	`transformExpression(ExpressionTransformer transformer)` Return a copy of the expression calling the transformer on any nested expressions
`protected List`	`transformExpressions(List expressions, ExpressionTransformer transformer)` Transforms the list of expressions
`protected List`	`transformExpressions(List expressions, ExpressionTransformer transformer, Class transformedType)` Transforms the list of expressions, and checks that all transformed expressions have the given type.

Methods inherited from class AnnotatedNode
addAnnotation, addAnnotations, getAnnotations, getAnnotations, getDeclaringClass, hasNoRealSourcePosition, isSynthetic, setDeclaringClass, setHasNoRealSourcePosition, setSynthetic

Methods inherited from class ASTNode
copyNodeMetaData, getColumnNumber, getLastColumnNumber, getLastLineNumber, getLineNumber, getNodeMetaData, getText, putNodeMetaData, removeNodeMetaData, setColumnNumber, setLastColumnNumber, setLastLineNumber, setLineNumber, setNodeMetaData, setSourcePosition, visit

Methods inherited from class Object
wait, wait, wait, equals, toString, hashCode, getClass, notify, notifyAll

Method Detail

public ClassNode getType()

public void setType(ClassNode t)

public Expression transformExpression(ExpressionTransformer transformer)

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

protected List transformExpressions(List expressions, ExpressionTransformer transformer)

Transforms the list of expressions

protected List transformExpressions(List expressions, ExpressionTransformer transformer, Class transformedType)

Transforms the list of expressions, and checks that all transformed expressions have the given type.