net.obvj.confectory.util

Class StringUtils

java.lang.Object

net.obvj.confectory.util.StringUtils

public class StringUtils
extends Object

Common methods for working with strings.

Since:

0.1.0

Author:

oswaldo.bapvic.jr (Oswaldo Junior)

Method Summary

Modifier and Type	Method and Description
static String	expandEnvironmentVariables(String string) Replaces all the occurrences of system environment variables placed between "${" and "}" with their matching values from the given source string.

Methods inherited from class java.lang.Object

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

Method Detail

expandEnvironmentVariables

public static String expandEnvironmentVariables(String string)

Replaces all the occurrences of system environment variables placed between "${" and "}" with their matching values from the given source string.

For example:

 StringUtils.expandEnvironmentVariables("${TMPDIR}/file1") = "/tmp/file1"
 

Parameters:

string - the string to be expanded; null returns null

Returns:

the expanded string