Package org.eclipse.jdt.junit.launcher

Class JUnitLaunchConfigurationDelegate

java.lang.Object

org.eclipse.debug.core.model.LaunchConfigurationDelegate

org.eclipse.jdt.launching.AbstractJavaLaunchConfigurationDelegate

org.eclipse.jdt.junit.launcher.JUnitLaunchConfigurationDelegate

All Implemented Interfaces:

IDebugEventSetListener, ILaunchConfigurationDelegate, ILaunchConfigurationDelegate2

Direct Known Subclasses:

AdvancedJUnitLaunchConfigurationDelegate

public class JUnitLaunchConfigurationDelegate
extends AbstractJavaLaunchConfigurationDelegate

Launch configuration delegate for a JUnit test as a Java application.

Clients can instantiate and extend this class.

Since:

3.3

Field Summary

Fields inherited from class org.eclipse.debug.core.model.LaunchConfigurationDelegate

complileErrorProjectPromptStatus, complileErrorPromptStatus, promptStatus, saveScopedDirtyEditors, switchToDebugPromptStatus

Constructor Summary

Constructors

Constructor	Description
JUnitLaunchConfigurationDelegate()

Method Summary

Modifier and Type	Method	Description
protected void	abort(String message, Throwable exception, int code)	Throws a core exception with an error status object built from the given message, lower level exception, and error code.
protected void	collectExecutionArguments(ILaunchConfiguration configuration, List<String> vmArguments, List<String> programArguments)	Collects all VM and program arguments.
protected IMember[]	evaluateTests(ILaunchConfiguration configuration, IProgressMonitor monitor)	Evaluates all test elements selected by the given launch configuration.
String[]	getClasspath(ILaunchConfiguration configuration)	Deprecated. The call to getClasspath(ILaunchConfiguration) in launch(...) has been replaced with the call to getClasspathAndModulepath(ILaunchConfiguration).
String[][]	getClasspathAndModulepath(ILaunchConfiguration configuration)	Returns the entries that should appear on the user portion of the classpath and modulepath as specified by the given launch configuration, as an array of resolved strings.
void	launch(ILaunchConfiguration configuration, String mode, ILaunch launch, IProgressMonitor monitor)
protected void	preLaunchCheck(ILaunchConfiguration configuration, ILaunch launch, IProgressMonitor monitor)	Performs a check on the launch configuration's attributes.
String	showCommandLine(ILaunchConfiguration configuration, String mode, ILaunch launch, IProgressMonitor monitor)
String	verifyMainTypeName(ILaunchConfiguration configuration)	Verifies a main type name is specified by the given launch configuration, and returns the main type name.

Methods inherited from class org.eclipse.jdt.launching.AbstractJavaLaunchConfigurationDelegate

allowAdvancedSourcelookup, getBootpath, getBootpathExt, getBreakpoints, getBuildOrder, getDefaultWorkingDirectory, getEnvironment, getJavaLibraryPath, getJavaProject, getJavaProjectName, getLaunch, getLaunchManager, getMainTypeName, getModuleCLIOptions, getProgramArguments, getProjectsForProblemSearch, getVMArguments, getVMArguments, getVMConnectorId, getVMInstall, getVMInstallName, getVMInstallType, getVMInstallTypeId, getVMRunner, getVMSpecificAttributesMap, getWorkingDirectory, getWorkingDirectoryPath, handleDebugEvents, isAllowTerminate, isLaunchProblem, isStopInMain, preLaunchCheck, prepareStopInMain, setDefaultSourceLocator, supportsModule, supportsPreviewFeatures, verifyJavaProject, verifyVMInstall, verifyWorkingDirectory

Methods inherited from class org.eclipse.debug.core.model.LaunchConfigurationDelegate

addReferencedProjects, buildForLaunch, buildProjects, computeBuildOrder, computeReferencedBuildOrder, existsProblems, finalLaunchCheck, saveBeforeLaunch

Methods inherited from class java.lang.Object

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

Constructor Details

JUnitLaunchConfigurationDelegate

public JUnitLaunchConfigurationDelegate()

Method Details

showCommandLine

public String showCommandLine(ILaunchConfiguration configuration,
 String mode,
 ILaunch launch,
 IProgressMonitor monitor)
                       throws CoreException

Throws:

CoreException

launch

public void launch(ILaunchConfiguration configuration,
 String mode,
 ILaunch launch,
 IProgressMonitor monitor)
            throws CoreException

Throws:

CoreException

preLaunchCheck

protected void preLaunchCheck(ILaunchConfiguration configuration,
 ILaunch launch,
 IProgressMonitor monitor)
                       throws CoreException

Performs a check on the launch configuration's attributes. If an attribute contains an invalid value, a CoreException with the error is thrown.

Parameters:

configuration - the launch configuration to verify

launch - the launch to verify

monitor - the progress monitor to use

Throws:

CoreException - an exception is thrown when the verification fails

verifyMainTypeName

public String verifyMainTypeName(ILaunchConfiguration configuration)
                          throws CoreException

Description copied from class: AbstractJavaLaunchConfigurationDelegate

Verifies a main type name is specified by the given launch configuration, and returns the main type name.

Overrides:

verifyMainTypeName in class AbstractJavaLaunchConfigurationDelegate

Parameters:

configuration - launch configuration

Returns:

the main type name specified by the given launch configuration

Throws:

CoreException - if unable to retrieve the attribute or the attribute is unspecified

evaluateTests

protected IMember[] evaluateTests(ILaunchConfiguration configuration,
 IProgressMonitor monitor)
                           throws CoreException

Evaluates all test elements selected by the given launch configuration. The elements are of type IType or IMethod. At the moment it is only possible to run a single method or a set of types, but not mixed or more than one method at a time.

Parameters:

configuration - the launch configuration to inspect

monitor - the progress monitor

Returns:

returns all types or methods that should be ran

Throws:

CoreException - an exception is thrown when the search for tests failed

collectExecutionArguments

protected void collectExecutionArguments(ILaunchConfiguration configuration,
 List<String> vmArguments,
 List<String> programArguments)
                                  throws CoreException

Collects all VM and program arguments. Implementors can modify and add arguments.

Parameters:

configuration - the configuration to collect the arguments for

vmArguments - a List of String representing the resulting VM arguments

programArguments - a List of String representing the resulting program arguments

Throws:

CoreException - if unable to collect the execution arguments

getClasspathAndModulepath

public String[][] getClasspathAndModulepath(ILaunchConfiguration configuration)
                                     throws CoreException

Description copied from class: AbstractJavaLaunchConfigurationDelegate

Returns the entries that should appear on the user portion of the classpath and modulepath as specified by the given launch configuration, as an array of resolved strings. The returned array is empty if no classpath and modulepath is specified.

Overrides:

getClasspathAndModulepath in class AbstractJavaLaunchConfigurationDelegate

Parameters:

configuration - launch configuration

Returns:

the classpath and modulepath specified by the given launch configuration, possibly an empty array

Throws:

CoreException - if unable to retrieve the attribute

getClasspath

@Deprecated
public String[] getClasspath(ILaunchConfiguration configuration)
                      throws CoreException

Deprecated.

The call to getClasspath(ILaunchConfiguration) in launch(...) has been replaced with the call to getClasspathAndModulepath(ILaunchConfiguration).

Description copied from class: AbstractJavaLaunchConfigurationDelegate

Returns the entries that should appear on the user portion of the classpath as specified by the given launch configuration, as an array of resolved strings. The returned array is empty if no classpath is specified.

Overrides:

getClasspath in class AbstractJavaLaunchConfigurationDelegate

Parameters:

configuration - launch configuration

Returns:

the classpath specified by the given launch configuration, possibly an empty array

Throws:

CoreException - if unable to retrieve the attribute

abort

protected void abort(String message,
 Throwable exception,
 int code)
              throws CoreException

Description copied from class: AbstractJavaLaunchConfigurationDelegate

Throws a core exception with an error status object built from the given message, lower level exception, and error code.

Overrides:

abort in class AbstractJavaLaunchConfigurationDelegate

Parameters:

message - the status message

exception - lower level exception associated with the error, or null if none

code - error code

Throws:

CoreException - the "abort" core exception