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java.lang.Object brs.ToString<T>
public class ToString<T>
Computes a String representation of the binary tree host so that it can be printed vertically.
Field Summary | |
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private ToStringHelp<T> |
_toStringHelp
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Constructor Summary | |
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ToString()
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Method Summary | |
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java.lang.String |
emptyCase(BiTree<T> host,
java.lang.Void... nu)
Returns "[]", a String representation of an empty binary tree. |
java.lang.String |
nonEmptyCase(BiTree<T> host,
java.lang.Void... nu)
Computes a String representation of the binary tree host so that it can be printed vertically. |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Field Detail |
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private ToStringHelp<T> _toStringHelp
Constructor Detail |
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public ToString()
Method Detail |
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public java.lang.String emptyCase(BiTree<T> host, java.lang.Void... nu)
emptyCase
in interface IVisitor<T,java.lang.String,java.lang.Void>
host
- an empty binary tree.nu
- not used.
public java.lang.String nonEmptyCase(BiTree<T> host, java.lang.Void... nu)
nonEmptyCase
in interface IVisitor<T,java.lang.String,java.lang.Void>
host
- a non-empty binary tree.nu
- not used.
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