Package org.eclipse.jdt.debug.ui.launchConfigurations

Class JavaLaunchShortcut

java.lang.Object
org.eclipse.jdt.debug.ui.launchConfigurations.JavaLaunchShortcut
All Implemented Interfaces:
ILaunchShortcut, ILaunchShortcut2
Direct Known Subclasses:
JavaAppletLaunchShortcut, JavaApplicationLaunchShortcut
public abstract class JavaLaunchShortcut extends Object implements ILaunchShortcut2
Common behavior for Java launch shortcuts

This class may be sub-classed.

Since:
3.3

  • Constructor Details

    • JavaLaunchShortcut

      public JavaLaunchShortcut()

  • Method Details

    • getConfigurationType

      protected abstract ILaunchConfigurationType getConfigurationType()
      Returns the type of configuration this shortcut is applicable to.
      Returns:
      the type of configuration this shortcut is applicable to

    • createConfiguration

      protected abstract ILaunchConfiguration createConfiguration(IType type)
      Creates and returns a new configuration based on the specified type.
      Parameters:
      type - type to create a launch configuration for
      Returns:
      launch configuration configured to launch the specified type

    • findTypes

      protected abstract IType[] findTypes(Object[] elements, IRunnableContext context) throws InterruptedException, CoreException
      Finds and returns the types in the given collection of elements that can be launched.
      Parameters:
      elements - scope to search for types that can be launched
      context - progress reporting context
      Returns:
      collection of types that can be launched, possibly empty
      Throws:
      InterruptedException - if the search is canceled
      CoreException - if the search fails

    • getTypeSelectionTitle

      protected abstract String getTypeSelectionTitle()
      Returns a title for a type selection dialog used to prompt the user when there is more than one type that can be launched.
      Returns:
      type selection dialog title

    • getEditorEmptyMessage

      protected abstract String getEditorEmptyMessage()
      Returns an error message to use when the editor does not contain a type that can be launched.
      Returns:
      error message when editor cannot be launched

    • getSelectionEmptyMessage

      protected abstract String getSelectionEmptyMessage()
      Returns an error message to use when the selection does not contain a type that can be launched.
      Returns:
      error message when selection cannot be launched

    • chooseType

      protected IType chooseType(IType[] types, String title)
      Prompts the user to select a type from the given types.
      Parameters:
      types - the types to choose from
      title - the selection dialog title
      Returns:
      the selected type or null if none.

    • launch

      protected void launch(IType type, String mode)
      Launches the given type in the specified mode.
      Parameters:
      type - type to launch
      mode - launch mode
      Since:
      3.5

    • findLaunchConfiguration

      protected ILaunchConfiguration findLaunchConfiguration(IType type, ILaunchConfigurationType configType)
      Finds and returns an existing configuration to re-launch for the given type, or null if there is no existing configuration.
      Parameters:
      type - the IType to try and find the ILaunchConfiguration for
      configType - the ILaunchConfigurationType to try and narrow down the search
      Returns:
      a configuration to use for launching the given type or null if none

    • chooseConfiguration

      protected ILaunchConfiguration chooseConfiguration(List<ILaunchConfiguration> configList)
      Returns a configuration from the given collection of configurations that should be launched, or null to cancel. Default implementation opens a selection dialog that allows the user to choose one of the specified launch configurations. Returns the chosen configuration, or null if the user cancels.
      Parameters:
      configList - list of configurations to choose from
      Returns:
      configuration to launch or null to cancel

    • getShell

      protected Shell getShell()
      Convenience method to return the active workbench window shell.
      Returns:
      active workbench window shell

    • launch

      public void launch(IEditorPart editor, String mode)
      Specified by:
      launch in interface ILaunchShortcut

    • launch

      public void launch(ISelection selection, String mode)
      Specified by:
      launch in interface ILaunchShortcut

    • getLaunchableResource

      public IResource getLaunchableResource(IEditorPart editorpart)
      Specified by:
      getLaunchableResource in interface ILaunchShortcut2

    • getLaunchableResource

      public IResource getLaunchableResource(ISelection selection)
      Specified by:
      getLaunchableResource in interface ILaunchShortcut2

    • getLaunchConfigurations

      public ILaunchConfiguration[] getLaunchConfigurations(IEditorPart editorpart)
      Specified by:
      getLaunchConfigurations in interface ILaunchShortcut2

    • getLaunchConfigurations

      public ILaunchConfiguration[] getLaunchConfigurations(ISelection selection)
      Specified by:
      getLaunchConfigurations in interface ILaunchShortcut2