Package org.apache.tools.ant.types

Class Environment

java.lang.Object

org.apache.tools.ant.types.Environment

Direct Known Subclasses:

CommandlineJava.SysProperties

public class Environment
extends Object

Wrapper for environment variables.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	Environment.Variable	representation of a single env value

Field Summary

Fields

Modifier and Type	Field	Description
protected Vector<Environment.Variable>	variables	a vector of type Environment.Variable

Constructor Summary

Constructors

Constructor	Description
Environment()	constructor

Method Summary

Modifier and Type	Method	Description
void	addVariable(Environment.Variable var)	add a variable.
String[]	getVariables()	get the variable list as an array
Vector<Environment.Variable>	getVariablesVector()	Get the raw vector of variables.

Methods inherited from class java.lang.Object

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

Field Details

variables

protected Vector<Environment.Variable> variables

a vector of type Environment.Variable

See Also:

• Environment.Variable

Constructor Details

Environment

public Environment()

constructor

Method Details

addVariable

public void addVariable(Environment.Variable var)

add a variable. Validity checking is not performed at this point. Duplicates are not caught either.

Parameters:

var - new variable.

getVariables

public String[] getVariables()
                      throws BuildException

get the variable list as an array

Returns:

array of key=value assignment strings

Throws:

BuildException - if any variable is misconfigured

getVariablesVector

public Vector<Environment.Variable> getVariablesVector()

Get the raw vector of variables. This is not a clone.

Returns:

a potentially empty (but never null) vector of elements of type Variable

Since:

Ant 1.7