com.dtolabs.rundeck.core.execution

Class ExecArg

java.lang.Object

com.dtolabs.rundeck.core.execution.ExecArg

public abstract class ExecArg
extends java.lang.Object

Represents a command-line argument, that may need to be quoted/escaped before use, and may contain a list of other arguments to be quoted.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static interface	ExecArg.Visitor Visitor to visit args

Constructor Summary

Constructors

Constructor and Description
ExecArg()

Method Summary

Modifier and Type	Method and Description
abstract void	accept(ExecArg.Visitor converter) Accept a visitor
static ExecArg	fromString(java.lang.String arg, boolean quoted)
abstract java.util.List<ExecArg>	getList()
abstract java.lang.String	getString()
abstract boolean	isList()
boolean	isQuoted()

Methods inherited from class java.lang.Object

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

Constructor Detail

ExecArg

public ExecArg()

Method Detail

isList

public abstract boolean isList()

Returns:

true if this arg contains a list of other args

getList

public abstract java.util.List<ExecArg> getList()

Returns:

the sublist of args, if isList() returns true, null otherwise

getString

public abstract java.lang.String getString()

Returns:

the string value of this argument if isList() returns false, null otherwise

accept

public abstract void accept(ExecArg.Visitor converter)

Accept a visitor

Parameters:

converter - visitor

isQuoted

public boolean isQuoted()

Returns:

true if this arg should be quoted

fromString

public static ExecArg fromString(java.lang.String arg,
                                 boolean quoted)