gate.util.compilers
Class Eclipse

java.lang.Object
  gate.util.Javac
      gate.util.compilers.Eclipse

All Implemented Interfaces:

GateConstants

public class Eclipse
extends Javac

This class compiles a set of java sources using the JDT compiler from the Eclipse project. Unlike the Sun compiler, this compiler can load dependencies directly from the GATE class loader, which (a) makes it faster, (b) means the compiler will work when GATE is loaded from a classloader other than the system classpath (for example within a Tomcat web application), and (c) allows it to compile code that depends on classes defined in CREOLE plugins, as well as in the GATE core. This is the default compiler for GATE version 3.0.

Author:

Ian Roberts

Field Summary

static boolean

DEBUG

Fields inherited from class gate.util.Javac

DEFAULT_COMPILER

Fields inherited from interface gate.GateConstants

ABOUT_URL_JAVA_PROPERTY_NAME, ADD_NAMESPACE_FEATURES, ANNOT_TYPE_TO_EXPORT, APP_ICON_JAVA_PROPERTY_NAME, APP_SPLASH_JAVA_PROPERTY_NAME, APPLICATION_JAVA_PROPERTY_NAME, AUTOLOAD_PLUGIN_PATH_KEY, AUTOLOAD_PLUGIN_PATH_PROPERTY_NAME, BUILTIN_CREOLE_DIR_PROPERTY_NAME, COMPILER_TYPE_KEY, CORPUS_INDEX_DEFINITION_FEATURE_KEY, CORPUS_INDEX_STATISTICS_FEATURE_KEY, DOC_RTOL_ORIENTATION, DOCEDIT_INSERT_APPEND, DOCEDIT_INSERT_PREPEND, DOCEDIT_READ_ONLY, DOCUMENT_ADD_SPACE_ON_UNPACK_FEATURE_NAME, DOCUMENT_NEW_LINE_TYPE, DOCUMENT_REPOSITIONING_INFO_FEATURE_NAME, ELEMENT_NAMESPACE_PREFIX, ELEMENT_NAMESPACE_URI, GATE_CONFIG_PROPERTY, GATE_DOT_SER, GATE_DOT_XML, GATE_HOME_PROPERTY_NAME, GATE_SITE_CONFIG_PROPERTY_NAME, GATE_USER_CONFIG_PROPERTY_NAME, GATE_USER_SESSION_PROPERTY_NAME, HIDDEN_FEATURE_KEY, KNOWN_PLUGIN_PATH_KEY, LOOK_AND_FEEL, MAIN_FRAME_HEIGHT, MAIN_FRAME_MAXIMIZED, MAIN_FRAME_WIDTH, MENU_PATH_KEY, MENUS_FONT, ORIGINAL_DOCUMENT_CONTENT_FEATURE_NAME, ORIGINAL_MARKUPS_ANNOT_SET_NAME, OTHER_COMPONENTS_FONT, PLUGINS, PLUGINS_HOME_PROPERTY_NAME, SAVE_FEATURES_WHEN_PRESERVING_FORMAT, SAVE_OPTIONS_ON_EXIT, SAVE_SESSION_ON_EXIT, SITE_CONFIG_PROPERTY_NAME, TEXT_COMPONENTS_FONT, THROWEX_FORMAT_PROPERTY_NAME, TITLE_JAVA_PROPERTY_NAME, USER_CONFIG_PROPERTY_NAME, WORDNET_CONFIG_FILE

Constructor Summary

Eclipse()

Method Summary

void	compile(Map sources) Compiles a set of java sources using the Eclipse Java compiler and loads the compiled classes in the gate class loader.

Methods inherited from class gate.util.Javac

loadClasses

Methods inherited from class java.lang.Object

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

Field Detail

DEBUG

public static final boolean DEBUG

See Also:

Constant Field Values

Constructor Detail

Eclipse

public Eclipse()

Method Detail

compile

public void compile(Map sources)
             throws GateException

Compiles a set of java sources using the Eclipse Java compiler and loads the compiled classes in the gate class loader.

Specified by:

compile in class Javac

Parameters:

sources - a map from fully qualified classname to java source

Throws:

GateException - in case of a compilation error or warning. In the case of warnings the compiled classes are loaded before the error is raised.