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java.lang.Objectorg.parboiled.trees.MutableTreeNodeImpl<T>
T
- the actual implementation type of this MutableTreeNodeImplpublic class MutableTreeNodeImpl<T extends MutableTreeNode<T>>
A base implementation of the MutableTreeNode
.
Constructor Summary | |
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MutableTreeNodeImpl()
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Method Summary | |
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void |
addChild(int index,
T child)
Adds the given child to this nodes children list and setting the childs parent field to this node. |
java.util.List<T> |
getChildren()
Returns the sub nodes of this node. |
T |
getParent()
Returns the parent node or null if this node is the root. |
T |
removeChild(int index)
Removes the child with the given index. |
void |
setChild(int index,
T child)
Sets the child node at the given index to the given node. |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
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public MutableTreeNodeImpl()
Method Detail |
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public T getParent()
TreeNode
getParent
in interface TreeNode<T extends MutableTreeNode<T>>
public java.util.List<T> getChildren()
GraphNode
getChildren
in interface GraphNode<T extends MutableTreeNode<T>>
public void addChild(int index, T child)
MutableTreeNode
addChild
in interface MutableTreeNode<T extends MutableTreeNode<T>>
index
- the index under which to insert this child into the children listchild
- the child node to addpublic void setChild(int index, T child)
MutableTreeNode
setChild
in interface MutableTreeNode<T extends MutableTreeNode<T>>
index
- the index under which to set this child into the children listchild
- the child node to setpublic T removeChild(int index)
MutableTreeNode
removeChild
in interface MutableTreeNode<T extends MutableTreeNode<T>>
index
- the index of the child to remove.
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