org.cumulus4j.keymanager.back.shared
Class SystemPropertyUtil

java.lang.Object
  org.cumulus4j.keymanager.back.shared.SystemPropertyUtil

public final class SystemPropertyUtil
extends Object

Helper class to work with system properties.

Author:

Marco หงุ่ยตระกูล-Schulze - marco at nightlabs dot de

Method Summary

static String	resolveProperties(String raw, Properties properties) General core of resolveSystemProperties simplifying the creation of test functions.
static String	resolveSystemProperties(String raw) Resolve system properties like "${java.io.tmpdir}" in a String.

Methods inherited from class java.lang.Object

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

Method Detail

resolveSystemProperties

public static String resolveSystemProperties(String raw)

Resolve system properties like "${java.io.tmpdir}" in a String. Note, that this method works recursively, i.e. you can specify a system property " aaa = someString/${bbb}/other" and a system property " bbb = xxx" and the string "yyy/${aaa}/zzz " will be resolved to "yyy/someString/xxx/other/zzz".

Parameters:

raw - the raw String, e.g. "${java.io.tmpdir}/mydirectory".

Returns:

the resolved String, e.g. "/tmp/mydirectory".

resolveProperties

public static String resolveProperties(String raw,
                                       Properties properties)

General core of resolveSystemProperties simplifying the creation of test functions.

Parameters:

raw - the raw String, e.g. "${java.io.tmpdir}/mydirectory".

properties - Properties to resolve

Returns:

the resolved String, e.g. "/tmp/mydirectory".