hussam.math.operations.parser
Interface OperationsParser

All Known Implementing Classes:

MyParser

public interface OperationsParser

This is used by an OperationReader to read expressions.

isOperand

boolean isOperand(char c)

Returns true if this char is an Operand.

Parameters:

c - The charectar

Returns:

True if the char is an Operand.

isNumber

boolean isNumber(char c)

returns true if this char is a Number.

Parameters:

c - The charectar

Returns:

True if the char is a number.

isVariable

boolean isVariable(char c)

Returns true if this Char is a Variable.

Parameters:

c - The charectar

Returns:

True if the char is a Variable name.

isOperand

boolean isOperand(java.lang.String word)

Tests for operand String.

Parameters:

word - name.

Returns:

True if the String is an Operand.

isNumber

boolean isNumber(java.lang.String word)

Tests for number String.

Parameters:

word - name.

Returns:

True if the String is a Number.

isVariable

boolean isVariable(java.lang.String word)

Tests for Variable name.

Parameters:

word - name.

Returns:

True if the String is Variable Name.

isFunction

boolean isFunction(java.lang.String word)

Tests for Function name

Parameters:

word - name.

Returns:

True if the String is a Function name.