Bug 81625 [hovering] Combined Hover does not work in ja_JP locale with NLPack
A combined hover does not work correctly in JavaEditor with NLPack. An opened hover does not display javadoc documents but sources. In org.eclipse.jdt.ui.nl1_3.0.1/plugin_ja.properties sequentialHover=\u6700\u9069\u306A\u5439\u304D\u51FA\u3057 I delete this line, hover works fine. eclipse.buildId=I200406251208 java.version=1.4.2_05 java.vendor=Sun Microsystems Inc. BootLoader constants: OS=win32, ARCH=x86, WS=win32, NL=ja_JP
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/JavaPlugin.java
}
	
	/**
	 * Installs backwards compatibility for the preference store.
	 */
	private void installPreferenceStoreBackwardsCompatibility() {
		/*
		 * Installs backwards compatibility: propagate the Java editor font from a
		 * pre-2.1 plug-in to the Platform UI's preference store to preserve
		 * the Java editor font from a pre-2.1 workspace. This is done only
		 * once.
		 */
		String fontPropagatedKey= "fontPropagated"; 
		if (getPreferenceStore().contains(JFaceResources.TEXT_FONT) && !getPreferenceStore().isDefault(JFaceResources.TEXT_FONT)) {
			if (!getPreferenceStore().getBoolean(fontPropagatedKey))
				PreferenceConverter.setValue(PlatformUI.getWorkbench().getPreferenceStore(), PreferenceConstants.EDITOR_TEXT_FONT, PreferenceConverter.getFontDataArray(getPreferenceStore(), JFaceResources.TEXT_FONT));
		}
		getPreferenceStore().setValue(fontPropagatedKey, true);
		/*
		 * Backwards compatibility: set the Java editor font in this plug-in's
		 * preference store to let older versions access it. Since 2.1 the
		 * Java editor font is managed by the workbench font preference page.
		 */
		PreferenceConverter.putValue(getPreferenceStore(), JFaceResources.TEXT_FONT, JFaceResources.getFontRegistry().getFontData(PreferenceConstants.EDITOR_TEXT_FONT));
		fFontPropertyChangeListener= new IPropertyChangeListener() {
			public void propertyChange(PropertyChangeEvent event) {
				if (PreferenceConstants.EDITOR_TEXT_FONT.equals(event.getProperty()))
					PreferenceConverter.putValue(getPreferenceStore(), JFaceResources.TEXT_FONT, JFaceResources.getFontRegistry().getFontData(PreferenceConstants.EDITOR_TEXT_FONT));
			}
		};