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org.eclipse.jdt.core
Interface IParent
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All Known Subinterfaces:
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IClassFile,
ICompilationUnit,
IField,
IImportContainer,
IInitializer,
IJavaModel,
IJavaProject,
IMember,
IMethod,
IPackageFragment,
IPackageFragmentRoot,
IType,
ITypeRoot
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public interface IParent
Common protocol for Java elements that contain other Java elements.
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Restriction:
- This interface is not intended to be implemented by clients.
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Method Summary
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IJavaElement[]
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getChildren
()
Returns the immediate children of this element. |
boolean
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hasChildren
()
Returns whether this element has one or more immediate children. |
getChildren
IJavaElement[] getChildren()
throws
JavaModelException
- Returns the immediate children of this element.
Unless otherwise specified by the implementing element,
the children are in no particular order.
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Returns:
- the immediate children of this element
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Throws:
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JavaModelException
- if this element does not exist or if an
exception occurs while accessing its corresponding resource
hasChildren
boolean hasChildren()
throws
JavaModelException
- Returns whether this element has one or more immediate children.
This is a convenience method, and may be more efficient than
testing whether
getChildren is an empty array.
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Returns:
- true if the immediate children of this element, false otherwise
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Throws:
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JavaModelException
- if this element does not exist or if an
exception occurs while accessing its corresponding resource
Copyright (c) IBM Corp. and others 2000, 2008. All Rights Reserved.
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