org.apache.commons.exec.environment

Class DefaultProcessingEnvironment

java.lang.Object

org.apache.commons.exec.environment.DefaultProcessingEnvironment

Direct Known Subclasses:

OpenVmsProcessingEnvironment

public class DefaultProcessingEnvironment
extends java.lang.Object

Helper class to determine the environment variable for the OS. Depending on the JDK the environment variables can be either retrieved directly from the JVM or requires starting a process to get them running an OS command line.

Constructor Summary

Constructors

Constructor and Description
DefaultProcessingEnvironment()

Method Summary

Modifier and Type	Method and Description
java.util.Map<java.lang.String,java.lang.String>	getProcEnvironment() Find the list of environment variables for this process.

Methods inherited from class java.lang.Object

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

Constructor Detail

DefaultProcessingEnvironment

public DefaultProcessingEnvironment()

Method Detail

getProcEnvironment

public java.util.Map<java.lang.String,java.lang.String> getProcEnvironment()
                                                                    throws java.io.IOException

Find the list of environment variables for this process.

Returns:

a map containing the environment variables

Throws:

java.io.IOException - obtaining the environment variables failed