imagej.patcher
Class EssentialLegacyHooks

java.lang.Object
  imagej.patcher.LegacyHooks
      imagej.patcher.EssentialLegacyHooks

public class EssentialLegacyHooks
extends LegacyHooks

The base LegacyHooks to be used in the patched ImageJ 1.x.

This is the minimal implementation of LegacyHooks and will be installed by default after patching in the extension points into ImageJ 1.x. On its own, it does not allow to override the extension points (such as the editor) with different implementations; one needs to install different hooks using the CodeHacker method.

This class is also the perfect base class for all implementations of the LegacyHooks interface, e.g. to offer "real" extension mechanisms such as the SciJava-common plugin framework.

Author:

Johannes Schindelin

Nested Class Summary

Nested classes/interfaces inherited from class imagej.patcher.LegacyHooks

LegacyHooks.FatJarNameComparator

Field Summary

Fields inherited from class imagej.patcher.LegacyHooks

_pluginClasspath

Constructor Summary

EssentialLegacyHooks()

Method Summary

void	error(Throwable t) Shows an exception.
boolean	handleNoSuchMethodError(NoSuchMethodError error) Extension point to enhance ImageJ 1.x' error reporting upon NoSuchMethodError.
void	initialized() First extension point to run just after ImageJ 1.x spun up.

Methods inherited from class imagej.patcher.LegacyHooks

addPluginDirectory, autoGenerateConfigFile, autoGenerateConfigFile, createInEditor, debug, dispose, getAppName, getContext, getIconURL, handleExtraPluginJars, installed, interceptRunPlugIn, isLegacyMode, log, newPluginClassLoader, openInEditor, quit, registerImage, runAfterRefreshMenus, showProgress, showProgress, showStatus, unregisterImage

Methods inherited from class java.lang.Object

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

Constructor Detail

EssentialLegacyHooks

public EssentialLegacyHooks()

Method Detail

error

public void error(Throwable t)

Description copied from class: LegacyHooks

Shows an exception.

Overrides:

error in class LegacyHooks

Parameters:

t - the exception

handleNoSuchMethodError

public boolean handleNoSuchMethodError(NoSuchMethodError error)

Description copied from class: LegacyHooks

Extension point to enhance ImageJ 1.x' error reporting upon NoSuchMethodError.

Overrides:

handleNoSuchMethodError in class LegacyHooks

Parameters:

error - the exception to handle

Returns:

true if the error was handled by the legacy hook

initialized

public void initialized()

Description copied from class: LegacyHooks

First extension point to run just after ImageJ 1.x spun up.

Overrides:

initialized in class LegacyHooks