Package org.silverpeas.core.test.util.lang

Class TestSystemWrapper

java.lang.Object

org.silverpeas.core.test.util.lang.TestSystemWrapper

All Implemented Interfaces:

SystemWrapper

@Singleton
@Alternative
@Priority(2010)
public class TestSystemWrapper
extends Object
implements SystemWrapper

Default implementation that is nothing more than a delegate of System class.

Author:

Yohann Chastagnier

Constructor Summary

Constructors

Constructor	Description
TestSystemWrapper()

Method Summary

Modifier and Type	Method	Description
Map<String,String>	getenv()	Gets all the environment variables.
String	getenv(String name)	Gets the value of a environment variable.
Properties	getProperties()	Gets the system properties.
String	getProperty(String key)	Gets a system property.
String	getProperty(String key, String def)	Gets a system property.
void	initFor(Object testInstance)
void	setProperties(Properties props)	Sets the specified properties in the system properties.
String	setProperty(String key, String value)	Sets a new system property.
void	setupDefaultParameters()

Methods inherited from class java.lang.Object

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

Constructor Detail

TestSystemWrapper

public TestSystemWrapper()

Method Detail

setupDefaultParameters

@PostConstruct
public void setupDefaultParameters()

initFor

public void initFor(Object testInstance)

getenv

public String getenv(String name)

Description copied from interface: SystemWrapper

Gets the value of a environment variable.

Specified by:

getenv in interface SystemWrapper

Parameters:

name - the name of the variable.

Returns:

the value of the requested environment variable.

getenv

public Map<String,String> getenv()

Description copied from interface: SystemWrapper

Gets all the environment variables.

Specified by:

getenv in interface SystemWrapper

Returns:

the map of environment variables.

getProperties

public Properties getProperties()

Description copied from interface: SystemWrapper

Gets the system properties.

Specified by:

getProperties in interface SystemWrapper

Returns:

the system properties.

See Also:

System.getProperties()

setProperties

public void setProperties(Properties props)

Description copied from interface: SystemWrapper

Sets the specified properties in the system properties. Opposite to the method System.setProperties(java.util.Properties) that replace the system properties with the specified ones, this method adds the specified ones among the existing system properties.

Specified by:

setProperties in interface SystemWrapper

Parameters:

props - the system properties to add.

See Also:

Properties.putAll(java.util.Map)

setProperty

public String setProperty(String key,
                          String value)

Description copied from interface: SystemWrapper

Sets a new system property. If the property isn't valued, id est has a null or an empty value, then it is not set. Only non-null and not empty property can be set.

Specified by:

setProperty in interface SystemWrapper

Parameters:

key - the key of the property.

value - a non-null and non-empty value of the property.

Returns:

the previous value of the system property, or null if it did not have one or if the property to set isn't valid.

See Also:

System.setProperty(String, String)

getProperty

public String getProperty(String key)

Description copied from interface: SystemWrapper

Gets a system property.

Specified by:

getProperty in interface SystemWrapper

Parameters:

key - the key of the system property.

Returns:

the string value of the system property, or null if there is no property with that key.

getProperty

public String getProperty(String key,
                          String def)

Description copied from interface: SystemWrapper

Gets a system property.

Specified by:

getProperty in interface SystemWrapper

Parameters:

key - the key of the system property.

def - the default value if there is no property value with the key.

Returns:

the string value of the system property, or the default value if there is no property with that key.