org.conqat.lib.commons.options

Class CmdLine

java.lang.Object

org.conqat.lib.commons.options.CmdLine

Deprecated.

Use the CommandLine class instead.

@Deprecated
public class CmdLine
extends java.lang.Object

A very simple class for parsing command line parameters.

A typical command line looks like this:

-dir src -count occurrences TEST -dde

In this example the minus symbol ('-') is the parameter prefix , dir,count and dde are parameters . Whereas dir has a single value src and count has the two value occurrences and TEST.

Typical method calls would have the following results.

method call	result
hasParameter("dde")	true
hasParameterAndValue("dde")	false
hasParameter("TEST")	false
getValue("src")	"dir"
getValue("count")	"occurrences"
getValues("count")	["occurrences", "TEST"]

Author:

Florian Deissenboeck

Constructor Summary

Constructors

Constructor and Description
CmdLine(java.lang.String[] params) Deprecated. Create new CmdLine -object from command line arguments.
CmdLine(java.lang.String[] params, java.lang.String parameterPrefix) Deprecated. Create new CmdLine -object from command line arguments.

Method Summary

Modifier and Type	Method and Description
int	getParameterCount() Deprecated. Get number of parameters.
java.lang.String	getValue(java.lang.String parameterName) Deprecated. Get the value for a parameter.
java.lang.String[]	getValues(java.lang.String parameterName) Deprecated. Get the values for a parameter.
boolean	hasParameter(java.lang.String parameterName) Deprecated. Checks if this command line has a certain parameter.
boolean	hasParameterAndValue(java.lang.String parameterName) Deprecated. Checks if this command line has a certain parameter with at least one value.

Methods inherited from class java.lang.Object

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

Constructor Detail

CmdLine

public CmdLine(java.lang.String[] params)

Deprecated.

Create new CmdLine -object from command line arguments. Parameter prefix is "-".

Parameters:

params - command line arguments as provided in main() -method.

CmdLine

public CmdLine(java.lang.String[] params,
               java.lang.String parameterPrefix)

Deprecated.

Create new CmdLine -object from command line arguments.

Parameters:

params - command line arguments as provided in main() -method.

parameterPrefix - parameter prefix

Method Detail

getParameterCount

public int getParameterCount()

Deprecated.

Get number of parameters.

Returns:

number of parameters.

getValues

public java.lang.String[] getValues(java.lang.String parameterName)

Deprecated.

Get the values for a parameter.

Parameters:

parameterName - name of the parameter.

Returns:

the values associated with this parameter. If the parameter is not present or doesn't habe a value null is returned.

getValue

public java.lang.String getValue(java.lang.String parameterName)

Deprecated.

Get the value for a parameter.

Parameters:

parameterName - name of the parameter.

Returns:

the value associated with this parameter. If the parameter is not present or doesn't habe a value null is returned.

hasParameter

public boolean hasParameter(java.lang.String parameterName)

Deprecated.

Checks if this command line has a certain parameter.

Parameters:

parameterName - name of the parameter

Returns:

true if parameter is present, false otherwise.

hasParameterAndValue

public boolean hasParameterAndValue(java.lang.String parameterName)

Deprecated.

Checks if this command line has a certain parameter with at least one value.

Parameters:

parameterName - name of the parameter

Returns:

true if parameter and value is present, false otherwise.