org.eclipse.jdt.internal.launching.environments

Class EnvironmentsManager

java.lang.Object

org.eclipse.jdt.internal.launching.environments.EnvironmentsManager

All Implemented Interfaces:

IExecutionEnvironmentsManager, IVMInstallChangedListener

public class EnvironmentsManager
extends java.lang.Object
implements IExecutionEnvironmentsManager, IVMInstallChangedListener

Utility class for execution environments.

Since:

3.2

Field Summary

Fields inherited from interface org.eclipse.jdt.launching.IVMInstallChangedListener

PROPERTY_INSTALL_LOCATION, PROPERTY_JAVADOC_LOCATION, PROPERTY_LIBRARY_LOCATIONS, PROPERTY_NAME, PROPERTY_VM_ARGUMENTS

Method Summary

Modifier and Type	Method and Description
void	defaultVMInstallChanged(IVMInstall previous, IVMInstall current) Notification that the workspace default VM install has changed.
IAccessRuleParticipant[]	getAccessRuleParticipants() Returns all access rule participants that are not specific to an execution environment.
org.eclipse.jdt.internal.launching.environments.Analyzer[]	getAnalyzers() Returns all registered analyzers
static EnvironmentsManager	getDefault() Returns the singleton environments manager.
IExecutionEnvironment	getEnvironment(java.lang.String id) Returns the execution environment associated with the given identifier or null if none.
IExecutionEnvironment[]	getExecutionEnvironments() Returns all registered execution environments sorted by their id.
void	preferenceChange(PreferenceChangeEvent event)
void	vmAdded(IVMInstall vm) Notification that a VM has been created.
void	vmChanged(PropertyChangeEvent event) Notification that a property of a VM install has changed.
void	vmRemoved(IVMInstall vm) Notification that a VM has been disposed.

Methods inherited from class java.lang.Object

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

Method Detail

getDefault

public static EnvironmentsManager getDefault()

Returns the singleton environments manager.

Returns:

environments manager

getExecutionEnvironments

public IExecutionEnvironment[] getExecutionEnvironments()

Description copied from interface: IExecutionEnvironmentsManager

Returns all registered execution environments sorted by their id.

Specified by:

getExecutionEnvironments in interface IExecutionEnvironmentsManager

Returns:

all registered execution environments sorted by their id

See Also:

IExecutionEnvironment.getId()

getAccessRuleParticipants

public IAccessRuleParticipant[] getAccessRuleParticipants()

Returns all access rule participants that are not specific to an execution environment.

Returns:

all access rule participants that are not specific to an execution environment.

Since:

3.3

getEnvironment

public IExecutionEnvironment getEnvironment(java.lang.String id)

Description copied from interface: IExecutionEnvironmentsManager

Returns the execution environment associated with the given identifier or null if none.

Specified by:

getEnvironment in interface IExecutionEnvironmentsManager

Parameters:

id - execution environment identifier

Returns:

execution environment or null

getAnalyzers

public org.eclipse.jdt.internal.launching.environments.Analyzer[] getAnalyzers()

Returns all registered analyzers

Returns:

all registered analyzers

defaultVMInstallChanged

public void defaultVMInstallChanged(IVMInstall previous,
                                    IVMInstall current)

Description copied from interface: IVMInstallChangedListener

Notification that the workspace default VM install has changed.

Specified by:

defaultVMInstallChanged in interface IVMInstallChangedListener

Parameters:

previous - the VM install that was previously assigned to the workspace, possibly null

current - the VM install that is currently assigned to the workspace, possibly null

vmChanged

public void vmChanged(PropertyChangeEvent event)

Description copied from interface: IVMInstallChangedListener

Notification that a property of a VM install has changed.

Specified by:

vmChanged in interface IVMInstallChangedListener

Parameters:

event - event describing the change. The VM that has changed is the source object associated with the event.

vmAdded

public void vmAdded(IVMInstall vm)

Description copied from interface: IVMInstallChangedListener

Notification that a VM has been created.

Specified by:

vmAdded in interface IVMInstallChangedListener

Parameters:

vm - the vm that has been created

vmRemoved

public void vmRemoved(IVMInstall vm)

Description copied from interface: IVMInstallChangedListener

Notification that a VM has been disposed.

Specified by:

vmRemoved in interface IVMInstallChangedListener

Parameters:

vm - the vm that has been disposed

preferenceChange

public void preferenceChange(PreferenceChangeEvent event)