com.github.tennaito.rsql.misc

Class DefaultArgumentParser

java.lang.Object

com.github.tennaito.rsql.misc.DefaultArgumentParser

All Implemented Interfaces:

ArgumentParser

public class DefaultArgumentParser
extends Object
implements ArgumentParser

Default implementation of ArgumentParser. Supported types are String, Integer, Long, Float, Boolean, Enum and Date. If neither one of them match, it tries to invoke valueOf(String s) method via reflection on the type's class.

Author:

Jakub Jirutka , AntonioRabelo

Constructor Summary

Constructors

Constructor and Description
DefaultArgumentParser()

Method Summary

Methods

Modifier and Type	Method and Description
<T> List<T>	parse(List<String> arguments, Class<T> type) Create an array of arguments casted to their correct types.
<T> T	parse(String argument, Class<T> type) Parse given string argument as the specified class type.

Methods inherited from class java.lang.Object

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

Constructor Detail

DefaultArgumentParser

public DefaultArgumentParser()

Method Detail

parse

public <T> T parse(String argument,
          Class<T> type)
        throws ArgumentFormatException,
               IllegalArgumentException

Description copied from interface: ArgumentParser

Parse given string argument as the specified class type.

Specified by:

parse in interface ArgumentParser

Type Parameters:

T - class type

Parameters:

argument - string argument

type - class type

Returns:

The instance of the given argument in the specified type.

Throws:

ArgumentFormatException - If the given argument is not parseable to the specified type.

IllegalArgumentException - If the specified type is not supported.

parse

public <T> List<T> parse(List<String> arguments,
                Class<T> type)
              throws ArgumentFormatException,
                     IllegalArgumentException

Description copied from interface: ArgumentParser

Create an array of arguments casted to their correct types.

Specified by:

parse in interface ArgumentParser

Parameters:

arguments - List of all arguments in String format.

type - type class type.

Returns:

The list with instances of the given arguments in the specified type.

Throws:

ArgumentFormatException - If the a given argument is not parseable to the specified type.

IllegalArgumentException - If the specified type is not supported.