org.evosuite.classpath

Class ClassPathHandler

java.lang.Object

org.evosuite.classpath.ClassPathHandler

public class ClassPathHandler
extends Object

When running EvoSuite there are at least three different classpaths to handle: (1) the one of the target project, (2) the one of EvoSuite itself, and (3) the one of the starter of EvoSuite. Note that (2) and (3) can indeed be different: eg if EvoSuite is not run from command line, and rather run from Maven/Eclipse that use their own classloaders.

Author:

arcuri

Method Summary

Modifier and Type	Method and Description
void	addElementToTargetProjectClassPath(String element) Add classpath entry to the classpath of the target project
void	changeTargetClassPath(String[] elements) Replace current CP for target project with the given elements
void	changeTargetCPtoTheSameAsEvoSuite() This is meant only for running the EvoSuite test cases, whose CUTs will be in the classpath of EvoSuite itself
String[]	getClassPathElementsForTargetProject() Get the project classpath as an array of elements
String	getEvoSuiteClassPath()
static ClassPathHandler	getInstance()
String	getTargetProjectClasspath() Return the classpath of the target project.
static void	resetSingleton()
void	setEvoSuiteClassPath(String[] elements) Replace current CP of EvoSuite with the given elements
static String	writeClasspathToFile(String classpath)

Methods inherited from class java.lang.Object

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

Method Detail

getInstance

public static ClassPathHandler getInstance()

resetSingleton

public static void resetSingleton()

getEvoSuiteClassPath

public String getEvoSuiteClassPath()

setEvoSuiteClassPath

public void setEvoSuiteClassPath(String[] elements)
                          throws IllegalArgumentException

Replace current CP of EvoSuite with the given elements

Parameters:

elements -

Throws:

IllegalArgumentException - if values in elements are not valid classpath entries

changeTargetClassPath

public void changeTargetClassPath(String[] elements)
                           throws IllegalArgumentException

Replace current CP for target project with the given elements

Parameters:

elements -

Throws:

IllegalArgumentException - if values in elements are not valid classpath entries

getTargetProjectClasspath

public String getTargetProjectClasspath()

Return the classpath of the target project. This should include also all the third-party jars it depends on

If no classpath has been set so far, the one from the property file will be used, if it exists.

Returns:

writeClasspathToFile

public static String writeClasspathToFile(String classpath)

addElementToTargetProjectClassPath

public void addElementToTargetProjectClassPath(String element)
                                        throws IllegalArgumentException

Add classpath entry to the classpath of the target project

Parameters:

element -

Throws:

IllegalArgumentException

getClassPathElementsForTargetProject

public String[] getClassPathElementsForTargetProject()

Get the project classpath as an array of elements

Returns:

a non-null array

changeTargetCPtoTheSameAsEvoSuite

public void changeTargetCPtoTheSameAsEvoSuite()

This is meant only for running the EvoSuite test cases, whose CUTs will be in the classpath of EvoSuite itself