org.hawk.ds
Class BinaryTree

java.lang.Object
  org.hawk.ds.BinaryTree

public class BinaryTree
extends java.lang.Object

This creates a binary tree from the input string

See Also:

Element, Expression, Variable, DoubleDataType, VarTypeEnum

Nested Class Summary

static class

BinaryTree.Node This represents the node of the binary tree.

Constructor Summary

BinaryTree(java.lang.String str)
Initializes a newly created BinaryTree object.

Method Summary

IScript	calculate()
IScript	calculate(BinaryTree.Node toor)
boolean	createTree() Creates the binary tree from the infix expression.
Expression	getInfixExpression()
java.lang.String	getInputExpression()
IScript	getOutput() This returns the output of the binary tree.
static void	main(java.lang.String[] args)
void	setInfixExpression(Expression infixExpression)
void	setInputExpression(java.lang.String inputExpression)
void	showTree()
void	showTree(int length)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

BinaryTree

public BinaryTree(java.lang.String str)
           throws HawkException

Initializes a newly created BinaryTree object.

Throws:

HawkException

Method Detail

getInfixExpression

public Expression getInfixExpression()

setInfixExpression

public void setInfixExpression(Expression infixExpression)

getInputExpression

public java.lang.String getInputExpression()

setInputExpression

public void setInputExpression(java.lang.String inputExpression)

main

public static void main(java.lang.String[] args)
                 throws java.lang.Exception

Throws:

java.lang.Exception

createTree

public boolean createTree()
                   throws HawkException

Creates the binary tree from the infix expression.

Throws:

HawkException

getOutput

public IScript getOutput()

This returns the output of the binary tree.

Returns:

returns the output of the binary tree.

showTree

public void showTree()

showTree

public void showTree(int length)

calculate

public IScript calculate()
                  throws HawkException

Throws:

HawkException

calculate

public IScript calculate(BinaryTree.Node toor)
                  throws HawkException

Throws:

HawkException