Package org.codehaus.groovy.ast.expr
Class ArrayExpression
java.lang.Object
org.codehaus.groovy.ast.ASTNode
org.codehaus.groovy.ast.AnnotatedNode
org.codehaus.groovy.ast.expr.Expression
org.codehaus.groovy.ast.expr.ArrayExpression
- All Implemented Interfaces:
GroovydocHolder<AnnotatedNode>,NodeMetaDataHandler
Represents an array object construction.
One of:
- a fixed size array (e.g.
new String[3]ornew Integer[2][3]) - an array with an explicit initializer (e.g.
new String[]{ "foo", "bar" })
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Field Summary
Fields inherited from class org.codehaus.groovy.ast.expr.Expression
EMPTY_ARRAYFields inherited from interface groovy.lang.groovydoc.GroovydocHolder
DOC_COMMENT -
Constructor Summary
ConstructorsConstructorDescriptionArrayExpression(ClassNode elementType, List<Expression> initExpressions) Creates an array using an initializer (list of expressions corresponding to array elements).ArrayExpression(ClassNode elementType, List<Expression> initExpressions, List<Expression> sizeExpressions) -
Method Summary
Modifier and TypeMethodDescriptionvoidaddExpression(Expression initExpression) Adds another element to the initializer expressions.getExpression(int i) Gets a specific initializer expression.Gets the initializer expressions.getText()booleanbooleantoString()transformExpression(ExpressionTransformer transformer) Transforms this expression and any nested expressions.voidvisit(GroovyCodeVisitor visitor) Methods inherited from class org.codehaus.groovy.ast.expr.Expression
getType, setType, transformExpressions, transformExpressionsMethods inherited from class org.codehaus.groovy.ast.AnnotatedNode
addAnnotation, addAnnotation, addAnnotations, getAnnotations, getAnnotations, getDeclaringClass, getGroovydoc, getInstance, hasNoRealSourcePosition, isSynthetic, setDeclaringClass, setHasNoRealSourcePosition, setSyntheticMethods inherited from class org.codehaus.groovy.ast.ASTNode
copyNodeMetaData, getColumnNumber, getLastColumnNumber, getLastLineNumber, getLineNumber, getMetaDataMap, setColumnNumber, setLastColumnNumber, setLastLineNumber, setLineNumber, setMetaDataMap, setSourcePositionMethods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, waitMethods inherited from interface org.codehaus.groovy.ast.NodeMetaDataHandler
copyNodeMetaData, getNodeMetaData, getNodeMetaData, getNodeMetaData, newMetaDataMap, putNodeMetaData, removeNodeMetaData, setNodeMetaData
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Constructor Details
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ArrayExpression
public ArrayExpression(ClassNode elementType, List<Expression> initExpressions, List<Expression> sizeExpressions) -
ArrayExpression
Creates an array using an initializer (list of expressions corresponding to array elements).
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Method Details
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transformExpression
Description copied from class:ExpressionTransforms this expression and any nested expressions.- Specified by:
transformExpressionin classExpression
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visit
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getElementType
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getExpressions
Gets the initializer expressions. -
getExpression
Gets a specific initializer expression. -
addExpression
Adds another element to the initializer expressions. -
getSizeExpression
- Returns:
- a list with elements corresponding to the array's dimensions
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getText
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toString
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isDynamic
public boolean isDynamic() -
hasInitializer
public boolean hasInitializer()- Returns:
- true if the array expression is defined by an explicit initializer
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