Bug 53010 Editor preferences do not take effect on open editors
I-20040224 Go to the Java > Editor > Syntax preference page. Change the keyword color to red. Press Ok. At this point, we use to see the preview update. Not on this build (problem #1). Press Ok, and close the pref dialog. The java editor that was already open did not update. I had to close it and reopen it for the colors to take effect (problem #2)
org.eclipse.jdt.ui/ui/org/eclipse/jdt/ui/text/JavaSourceViewerConfiguration.java
import org.eclipse.jdt.internal.ui.text.JavaCompositeReconcilingStrategy;
import org.eclipse.jdt.internal.ui.text.JavaElementProvider;
import org.eclipse.jdt.internal.ui.text.JavaOutlineInformationControl;
import org.eclipse.jdt.internal.ui.text.JavaReconciler;
import org.eclipse.jdt.internal.ui.text.SingleTokenJavaScanner;
import org.eclipse.jdt.internal.ui.text.comment.CommentFormattingStrategy;
import org.eclipse.jdt.internal.ui.text.comment.JavaDocRegion;
import org.eclipse.jdt.internal.ui.text.comment.JavaSnippetFormattingStrategy;
import org.eclipse.jdt.internal.ui.text.java.JavaAutoIndentStrategy;
import org.eclipse.jdt.internal.ui.text.java.JavaCodeScanner;
import org.eclipse.jdt.internal.ui.text.java.JavaCompletionProcessor;
import org.eclipse.jdt.internal.ui.text.java.JavaDoubleClickSelector;
import org.eclipse.jdt.internal.ui.text.java.JavaFormattingStrategy;
import org.eclipse.jdt.internal.ui.text.java.JavaStringAutoIndentStrategy;
import org.eclipse.jdt.internal.ui.text.java.JavaStringDoubleClickSelector;
import org.eclipse.jdt.internal.ui.text.java.hover.JavaEditorTextHoverDescriptor;
import org.eclipse.jdt.internal.ui.text.java.hover.JavaEditorTextHoverProxy;
import org.eclipse.jdt.internal.ui.text.java.hover.JavaInformationProvider;
import org.eclipse.jdt.internal.ui.text.javadoc.JavaDocAutoIndentStrategy;
import org.eclipse.jdt.internal.ui.text.javadoc.JavaDocCompletionProcessor;
import org.eclipse.jdt.internal.ui.text.javadoc.JavaDocScanner;
import org.eclipse.jdt.internal.ui.text.spelling.WordCompletionProcessor;
import org.eclipse.jdt.internal.ui.typehierarchy.HierarchyInformationControl;
/**
 * Configuration for a source viewer which shows Java code.
 * <p>
 * This class may be instantiated; it is not intended to be subclassed.
 * </p>
 */
public class JavaSourceViewerConfiguration extends SourceViewerConfiguration {