info.bioinfweb.commons

Class CommandLineReader

java.lang.Object

info.bioinfweb.commons.CommandLineReader

public class CommandLineReader
extends java.lang.Object

Tool class that allows to analyze command line arguments that have been passed to an application.

Author:

Ben Stöver

Constructor Summary

Constructors

Constructor and Description
CommandLineReader(java.lang.String[] args) Creates a new instance of this class.

Method Summary

Modifier and Type	Method and Description
int	argCount()
int	contained(java.lang.String value) Checks if the given value is contained in the arguments and returns the index.
int	contained(java.lang.String value, int start) Checks if the given value is contained in the arguments and returns the index.
int	contained(java.lang.String value, int start, int end) Checks if the given value is contained in the arguments and returns the index.
java.lang.String	getArg(int index)

Methods inherited from class java.lang.Object

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

Constructor Detail

CommandLineReader

public CommandLineReader(java.lang.String[] args)

Creates a new instance of this class.

Parameters:

args - the passed command line arguments

Method Detail

contained

public int contained(java.lang.String value,
                     int start,
                     int end)

Checks if the given value is contained in the arguments and returns the index.

Parameters:

value - the value to search for (exact match, case sensitive)

start - the start index

end - the end index (the last checked index is end - 1)

Returns:

the index of the first occurrence of the value or -1 if it was not found

contained

public int contained(java.lang.String value,
                     int start)

Checks if the given value is contained in the arguments and returns the index. All elements from start on are searched.

Parameters:

value - the value to search for (exact match, case sensitive)

start - the start index

Returns:

the index of the first occurrence of the value or -1 if it was not found

contained

public int contained(java.lang.String value)

Checks if the given value is contained in the arguments and returns the index. All elements are searched.

Parameters:

value - the value to search for (exact match, case sensitive)

Returns:

the index of the first occurrence of the value or -1 if it was not found

getArg

public java.lang.String getArg(int index)

argCount

public int argCount()