org.unitConverter.math

Class ExpressionParser<T>

java.lang.Object

org.unitConverter.math.ExpressionParser<T>

Type Parameters:

T - type of object that exists in parsed expressions

public final class ExpressionParser<T>
extends java.lang.Object

An object that can parse expressions with unary or binary operators.

Since:

2019-03-14, v0.2.0

Author:

Adrien Hopkins

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	ExpressionParser.Builder<T> A builder that can create ExpressionParser<T> instances.

Field Summary

Fields

Modifier and Type	Field and Description
static char	CLOSING_BRACKET The closing bracket.
static char	OPENING_BRACKET The opening bracket.

Method Summary

Modifier and Type	Method and Description
T	parseExpression(java.lang.String expression) Parses an expression.

Methods inherited from class java.lang.Object

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

Field Detail

OPENING_BRACKET

public static final char OPENING_BRACKET

The opening bracket.

Since:

2019-03-22, v0.2.0

See Also:

Constant Field Values

CLOSING_BRACKET

public static final char CLOSING_BRACKET

The closing bracket.

Since:

2019-03-22, v0.2.0

See Also:

Constant Field Values

Method Detail

parseExpression

public T parseExpression(java.lang.String expression)

Parses an expression.

Parameters:

expression - expression to parse

Returns:

result

Throws:

java.lang.NullPointerException - if expression is null

Since:

2019-03-14, v0.2.0