Package org.dom4j.swing
Class BranchTreeNode
- java.lang.Object
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- org.dom4j.swing.LeafTreeNode
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- org.dom4j.swing.BranchTreeNode
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- All Implemented Interfaces:
TreeNode
public class BranchTreeNode extends LeafTreeNode
BranchTreeNodeimplements the Swing TreeNode interface to bind dom4j XML Branch nodes (i.e. Document and Element nodes) to a Swing TreeModel.
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Field Summary
Fields Modifier and Type Field Description protected List<TreeNode>childrenStores the child tree nodes-
Fields inherited from class org.dom4j.swing.LeafTreeNode
EMPTY_ENUMERATION, xmlNode
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Constructor Summary
Constructors Constructor Description BranchTreeNode()BranchTreeNode(TreeNode parent, Branch xmlNode)BranchTreeNode(Branch xmlNode)
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description Enumeration<TreeNode>children()protected List<TreeNode>createChildList()Factory method to create List of children TreeNodesprotected TreeNodecreateChildTreeNode(Node xmlNode)Factory method to create child tree nodes for a given XML node typebooleangetAllowsChildren()TreeNodegetChildAt(int childIndex)intgetChildCount()protected List<TreeNode>getChildList()Uses Lazy Initialization pattern to create a List of childrenintgetIndex(TreeNode node)protected BranchgetXmlBranch()booleanisLeaf()StringtoString()-
Methods inherited from class org.dom4j.swing.LeafTreeNode
getParent, getXmlNode, setParent
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Method Detail
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children
public Enumeration<TreeNode> children()
- Specified by:
childrenin interfaceTreeNode- Overrides:
childrenin classLeafTreeNode
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getAllowsChildren
public boolean getAllowsChildren()
- Specified by:
getAllowsChildrenin interfaceTreeNode- Overrides:
getAllowsChildrenin classLeafTreeNode
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getChildAt
public TreeNode getChildAt(int childIndex)
- Specified by:
getChildAtin interfaceTreeNode- Overrides:
getChildAtin classLeafTreeNode
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getChildCount
public int getChildCount()
- Specified by:
getChildCountin interfaceTreeNode- Overrides:
getChildCountin classLeafTreeNode
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getIndex
public int getIndex(TreeNode node)
- Specified by:
getIndexin interfaceTreeNode- Overrides:
getIndexin classLeafTreeNode
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isLeaf
public boolean isLeaf()
- Specified by:
isLeafin interfaceTreeNode- Overrides:
isLeafin classLeafTreeNode
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toString
public String toString()
- Overrides:
toStringin classLeafTreeNode
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getChildList
protected List<TreeNode> getChildList()
Uses Lazy Initialization pattern to create a List of children- Returns:
- DOCUMENT ME!
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createChildList
protected List<TreeNode> createChildList()
Factory method to create List of children TreeNodes- Returns:
- DOCUMENT ME!
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createChildTreeNode
protected TreeNode createChildTreeNode(Node xmlNode)
Factory method to create child tree nodes for a given XML node type- Parameters:
xmlNode- DOCUMENT ME!- Returns:
- DOCUMENT ME!
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getXmlBranch
protected Branch getXmlBranch()
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