org.wildfly.swarm.fractions

Class PropertiesUtil

java.lang.Object

org.wildfly.swarm.fractions.PropertiesUtil

public class PropertiesUtil
extends Object

Author:

Toby Crawley

Method Summary

Modifier and Type	Method and Description
static Properties	filteredSystemProperties(Properties existing, boolean withMaven) Copies any jboss.*, swarm.*, or wildfly.* (and optionally maven.*) sysprops from System, along with anything that shadows a specified property.
static Properties	loadProperties(File file)
static Properties	loadProperties(InputStream in)
static Properties	loadProperties(String fileString) Loads properties from the file identified by the given fileString, which can be a regular file (path), a classpath resource or a URL.
static String	versionFromPomProperties()

Methods inherited from class java.lang.Object

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

Method Detail

loadProperties

public static Properties loadProperties(InputStream in)
                                 throws IOException

Throws:

IOException

loadProperties

public static Properties loadProperties(String fileString)
                                 throws IOException

Loads properties from the file identified by the given fileString, which can be a regular file (path), a classpath resource or a URL.

Parameters:

fileString - identifies the file

Returns:

the properties

Throws:

IOException - on errors reading the file/URL

loadProperties

public static Properties loadProperties(File file)
                                 throws IOException

Throws:

IOException

versionFromPomProperties

public static String versionFromPomProperties()

filteredSystemProperties

public static Properties filteredSystemProperties(Properties existing,
                                                  boolean withMaven)

Copies any jboss.*, swarm.*, or wildfly.* (and optionally maven.*) sysprops from System, along with anything that shadows a specified property.

Returns:

only the filtered properties, existing is unchanged