Example usage for org.eclipse.jdt.core JavaCore CORE_JAVA_BUILD_RECREATE_MODIFIED_CLASS_FILES_IN_OUTPUT_FOLDER

Introduction

In this page you can find the example usage for org.eclipse.jdt.core JavaCore CORE_JAVA_BUILD_RECREATE_MODIFIED_CLASS_FILES_IN_OUTPUT_FOLDER.

Prototype

String CORE_JAVA_BUILD_RECREATE_MODIFIED_CLASS_FILES_IN_OUTPUT_FOLDER

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Document

Core option ID: Recreate Modified class files in Output Folder.

Usage

From source file:net.sf.j2s.core.builder.IncrementalImageBuilder.java

License:Open Source License

protected IncrementalImageBuilder(JavaBuilder javaBuilder, State buildState) {
    super(javaBuilder, true, buildState);
    this.nameEnvironment.isIncrementalBuild = true;
    this.makeOutputFolderConsistent = JavaCore.ENABLED.equals(javaBuilder.javaProject
            .getOption(JavaCore.CORE_JAVA_BUILD_RECREATE_MODIFIED_CLASS_FILES_IN_OUTPUT_FOLDER, true));
}

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From source file:org.eclipse.jdt.internal.core.JavaProject.java

License:Open Source License

/**
 * Returns the project custom preference pool.
 * Project preferences may include custom encoding.
 * @return IEclipsePreferences or <code>null</code> if the project
 *    does not have a java nature./*www . jav  a  2 s. c om*/
 */
public IEclipsePreferences getEclipsePreferences() {
    if (!JavaProject.hasJavaNature(this.project))
        return null;
    // Get cached preferences if exist
    JavaModelManager.PerProjectInfo perProjectInfo = JavaModelManager.getJavaModelManager()
            .getPerProjectInfo(this.project, true);
    if (perProjectInfo.preferences != null)
        return perProjectInfo.preferences;
    // Init project preferences
    IScopeContext context = new ProjectScope(getProject());
    final IEclipsePreferences eclipsePreferences = context.getNode(JavaCore.PLUGIN_ID);
    updatePreferences(eclipsePreferences);
    perProjectInfo.preferences = eclipsePreferences;

    // Listen to new preferences node
    final IEclipsePreferences eclipseParentPreferences = (IEclipsePreferences) eclipsePreferences.parent();
    if (eclipseParentPreferences != null) {
        if (this.preferencesNodeListener != null) {
            eclipseParentPreferences.removeNodeChangeListener(this.preferencesNodeListener);
        }
        this.preferencesNodeListener = new IEclipsePreferences.INodeChangeListener() {
            public void added(IEclipsePreferences.NodeChangeEvent event) {
                // do nothing
            }

            public void removed(IEclipsePreferences.NodeChangeEvent event) {
                if (event.getChild() == eclipsePreferences) {
                    JavaModelManager.getJavaModelManager().resetProjectPreferences(JavaProject.this);
                }
            }
        };
        eclipseParentPreferences.addNodeChangeListener(this.preferencesNodeListener);
    }

    // Listen to preferences changes
    if (this.preferencesChangeListener != null) {
        eclipsePreferences.removePreferenceChangeListener(this.preferencesChangeListener);
    }
    this.preferencesChangeListener = new IEclipsePreferences.IPreferenceChangeListener() {
        public void preferenceChange(IEclipsePreferences.PreferenceChangeEvent event) {
            String propertyName = event.getKey();
            JavaModelManager manager = JavaModelManager.getJavaModelManager();
            if (propertyName.startsWith(JavaCore.PLUGIN_ID)) {
                if (propertyName.equals(JavaCore.CORE_JAVA_BUILD_CLEAN_OUTPUT_FOLDER)
                        || propertyName.equals(JavaCore.CORE_JAVA_BUILD_RESOURCE_COPY_FILTER)
                        || propertyName.equals(JavaCore.CORE_JAVA_BUILD_DUPLICATE_RESOURCE)
                        || propertyName
                                .equals(JavaCore.CORE_JAVA_BUILD_RECREATE_MODIFIED_CLASS_FILES_IN_OUTPUT_FOLDER)
                        || propertyName.equals(JavaCore.CORE_JAVA_BUILD_INVALID_CLASSPATH)
                        || propertyName.equals(JavaCore.CORE_ENABLE_CLASSPATH_EXCLUSION_PATTERNS)
                        || propertyName.equals(JavaCore.CORE_ENABLE_CLASSPATH_MULTIPLE_OUTPUT_LOCATIONS)
                        || propertyName.equals(JavaCore.CORE_INCOMPLETE_CLASSPATH)
                        || propertyName.equals(JavaCore.CORE_CIRCULAR_CLASSPATH)
                        || propertyName.equals(JavaCore.CORE_OUTPUT_LOCATION_OVERLAPPING_ANOTHER_SOURCE)
                        || propertyName.equals(JavaCore.CORE_INCOMPATIBLE_JDK_LEVEL)) {
                    manager.deltaState.addClasspathValidation(JavaProject.this);
                }
                manager.resetProjectOptions(JavaProject.this);
                JavaProject.this.resetCaches(); // see https://bugs.eclipse.org/bugs/show_bug.cgi?id=233568
            }
        }
    };
    eclipsePreferences.addPreferenceChangeListener(this.preferencesChangeListener);
    return eclipsePreferences;
}

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