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
public class ArrayExpression extends Expression
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
Constructors Constructor Description ArrayExpression(ClassNode elementType, java.util.List<Expression> initExpressions)Creates an array using an initializer (list of expressions corresponding to array elements)ArrayExpression(ClassNode elementType, java.util.List<Expression> initExpressions, java.util.List<Expression> sizeExpressions) -
Method Summary
Modifier and Type Method Description voidaddExpression(Expression initExpression)Add another element to the initializer expressionsClassNodegetElementType()ExpressiongetExpression(int i)Get a particular initializer expressionjava.util.List<Expression>getExpressions()Get the initializer expressionsjava.util.List<Expression>getSizeExpression()java.lang.StringgetText()booleanhasInitializer()booleanisDynamic()java.lang.StringtoString()ExpressiontransformExpression(ExpressionTransformer transformer)Return a copy of the expression calling the transformer on any nested expressionsvoidvisit(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, 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, putNodeMetaData, removeNodeMetaData, setNodeMetaData
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Constructor Details
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ArrayExpression
public ArrayExpression(ClassNode elementType, java.util.List<Expression> initExpressions, java.util.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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addExpression
Add another element to the initializer expressions -
getExpressions
Get the initializer expressions -
visit
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isDynamic
public boolean isDynamic() -
transformExpression
Description copied from class:ExpressionReturn a copy of the expression calling the transformer on any nested expressions- Specified by:
transformExpressionin classExpression
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getExpression
Get a particular initializer expression -
getElementType
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getText
public java.lang.String getText() -
hasInitializer
public boolean hasInitializer()- Returns:
- true if the array expression is defined by an explicit initializer
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getSizeExpression
- Returns:
- a list with elements corresponding to the array's dimensions
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toString
public java.lang.String toString()- Overrides:
toStringin classjava.lang.Object
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