Java MimeLookup类代码示例

import org.netbeans.api.editor.mimelookup.MimeLookup; //导入依赖的package包/类
private  String getCachePath() {
    String path = cachedPath;
    if (path != null) {
        return path;
    }
    CustomIndexerFactory jif = null;
    final Iterable<? extends CustomIndexerFactory> factories = MimeLookup.getLookup(MIME_JAVA).lookupAll(CustomIndexerFactory.class);
    for (CustomIndexerFactory fact : factories) {
        if (JAVA_NAME.equals(fact.getIndexerName())) {
            jif = fact;
            break;
        }
    }
    if (jif == null) {
        return null;
    }
    synchronized (Factory.this) {
        cachedPath = String.format(PATH_TEMPLATE, jif.getIndexerName(), jif.getIndexVersion()); //NOI18N
        return cachedPath;
    }
}
 

import org.netbeans.api.editor.mimelookup.MimeLookup; //导入依赖的package包/类
public void testColoringsForMimeType() throws Exception {
    final String mimeType = "text/x-orig";
    
    Lookup lookup = MimeLookup.getLookup(MimePath.parse(mimeType));
    
    // Check the API class
    Collection<? extends FontColorSettings> c = lookup.lookupAll(FontColorSettings.class);
    assertEquals("Wrong number of fcs", 1, c.size());
    
    FontColorSettings fcs = c.iterator().next();
    assertNotNull("FCS should not be null", fcs);
    assertTrue("Wrong fcs impl", fcs instanceof CompositeFCS);
    
    CompositeFCS compositeFcs = (CompositeFCS) fcs;
    assertEquals("CompositeFCS using wrong profile", EditorSettingsImpl.DEFAULT_PROFILE, compositeFcs.profile);
}
 

import org.netbeans.api.editor.mimelookup.MimeLookup; //导入依赖的package包/类
XhtmlElHighlighting(Document document) {
    this.document = document;
    
    // load the background color for the embedding token
    AttributeSet elAttribs = null;
    String mimeType = (String) document.getProperty("mimeType"); //NOI18N
    FontColorSettings fcs = MimeLookup.getLookup(mimeType).lookup(FontColorSettings.class);
    if (fcs != null) {
        Color elBC = getColoring(fcs, XhtmlElTokenId.EL.primaryCategory());
        if (elBC != null) {
            elAttribs = AttributesUtilities.createImmutable(
                StyleConstants.Background, elBC, 
                ATTR_EXTENDS_EOL, Boolean.TRUE);
        }
    }
    expressionLanguageBackground = elAttribs;
}
 

import org.netbeans.api.editor.mimelookup.MimeLookup; //导入依赖的package包/类
private Coloring getColoring() {
    if (attribs == null) {
        if (fcsLookupResult == null) {
            fcsLookupResult = MimeLookup.getLookup(org.netbeans.lib.editor.util.swing.DocumentUtilities.getMimeType(component))
                    .lookupResult(FontColorSettings.class);
            fcsLookupResult.addLookupListener(WeakListeners.create(LookupListener.class, fcsTracker, fcsLookupResult));
        }
        
        FontColorSettings fcs = fcsLookupResult.allInstances().iterator().next();
        AttributeSet attr = fcs.getFontColors(FontColorNames.CODE_FOLDING_BAR_COLORING);
        specificAttrs = attr;
        if (attr == null) {
            attr = fcs.getFontColors(FontColorNames.DEFAULT_COLORING);
        } else {
            attr = AttributesUtilities.createComposite(
                    attr, 
                    fcs.getFontColors(FontColorNames.DEFAULT_COLORING));
        }
        attribs = attr;
    }        
    return Coloring.fromAttributeSet(attribs);
}
 

import org.netbeans.api.editor.mimelookup.MimeLookup; //导入依赖的package包/类
Preferences prefs(String mime) {
    synchronized (preferences) {
        MemoryPreferences cached = preferences.get(mime);
        if (cached != null) {
            return cached.getPreferences();
        }
        MimePath path = MimePath.parse(mime);
        Preferences result = MimeLookup.getLookup(mime).lookup(Preferences.class);

        if (!mime.equals("")) { // NOI18N
            String parentMime = path.getInheritedType();
            /*
            result = new InheritedPreferences(
                    prefs(parentMime), result);
                    */
            cached = MemoryPreferences.getWithInherited(this, 
                prefs(parentMime),
                result);
        } else {
            cached = MemoryPreferences.get(this, result);
        }
        cached.getPreferences().addPreferenceChangeListener(weakChangeL);
        preferences.put(mime, cached);
        return cached.getPreferences();
    }
}
 

import org.netbeans.api.editor.mimelookup.MimeLookup; //导入依赖的package包/类
private static Map<String, String> alterSettings(String... settings) throws Exception {
    //XXX: hack, need to initialize the HintTest's lookup before setting the
    //formatting preferences
    HintTest.create();
    
    Map<String, String> adjustPreferences = new HashMap<String, String>();
    for (int i = 0; i < settings.length; i += 2) {
        adjustPreferences.put(settings[i], settings[i + 1]);
    }
    Preferences preferences = MimeLookup.getLookup(JavaTokenId.language().mimeType()).lookup(Preferences.class);
    Map<String, String> origValues = new HashMap<String, String>();
    for (String key : adjustPreferences.keySet()) {
        origValues.put(key, preferences.get(key, null));
    }
    setValues(preferences, adjustPreferences);
    return origValues;
}
 

import org.netbeans.api.editor.mimelookup.MimeLookup; //导入依赖的package包/类
private AttributeSet getAttribs(String coloringName, boolean extendsEol, boolean extendsEmptyLine) {
    FontColorSettings fcs = MimeLookup.getLookup(mimeType).lookup(FontColorSettings.class);
    AttributeSet attribs = fcs.getFontColors(coloringName);
    
    if (attribs == null) {
        attribs = SimpleAttributeSet.EMPTY;
    } else if (extendsEol || extendsEmptyLine) {
        attribs = AttributesUtilities.createImmutable(
            attribs, 
            AttributesUtilities.createImmutable(
                ATTR_EXTENDS_EOL, Boolean.valueOf(extendsEol),
                ATTR_EXTENDS_EMPTY_LINE, Boolean.valueOf(extendsEmptyLine))
        );
    }
    
    return attribs;
}
 

import org.netbeans.api.editor.mimelookup.MimeLookup; //导入依赖的package包/类
private static List<String> findLegacyNonTokenColoringNames(MimePath mimePath) {
    List<String> legacyNonTokenColoringNames = new ArrayList<String>();

    Preferences prefs = MimeLookup.getLookup(mimePath).lookup(Preferences.class);
    if (prefs != null) {
        String namesList = prefs.get(EditorPreferencesKeys.COLORING_NAME_LIST, null); //NOI18N

        if (namesList != null && namesList.length() > 0) {


            for (StringTokenizer t = new StringTokenizer(namesList, ","); t.hasMoreTokens();) { //NOI18N
                String coloringName = t.nextToken().trim();
                legacyNonTokenColoringNames.add(coloringName);
            }
        }
    }
    
    return legacyNonTokenColoringNames;
}
 

import org.netbeans.api.editor.mimelookup.MimeLookup; //导入依赖的package包/类
private boolean arePrefsChanged(String mimeType, PreferencesCustomizer c) {
    boolean isChanged = false;
    Preferences prefs = selector.getCustomizerPreferences(c);
    Preferences savedPrefs = MimeLookup.getLookup(mimeType).lookup(Preferences.class);
    HashSet<String> hashSet = new HashSet<String>();
    try {
        hashSet.addAll(Arrays.asList(prefs.keys()));
        hashSet.addAll(Arrays.asList(savedPrefs.keys()));
    } catch (BackingStoreException ex) {
        return false;
    }
    for (String key : hashSet) {
        if (key.equals(FormattingPanelController.OVERRIDE_GLOBAL_FORMATTING_OPTIONS)) {
            continue;
        }
        isChanged |= (prefs.get(key, null) == null ? savedPrefs.get(key, null) != null : !prefs.get(key, null).equals(savedPrefs.get(key, null)))
                || (prefs.get(key, null) == null ? savedPrefs.get(key, null) != null : !prefs.get(key, null).equals(savedPrefs.get(key, null)));
    }
    return isChanged;
}
 

import org.netbeans.api.editor.mimelookup.MimeLookup; //导入依赖的package包/类
public void testChangesNotVisibleAfterRollBack() throws InterruptedException, IOException {

        assertTrue(GlobalPathRegistry.getDefault().getPaths(FOO_SOURCES).isEmpty());
        final RepositoryUpdaterTest.TestHandler handler = new RepositoryUpdaterTest.TestHandler();
        final Logger logger = Logger.getLogger(RepositoryUpdater.class.getName()+".tests"); //NOI18N
        logger.setLevel (Level.FINEST);
        logger.addHandler(handler);

        MimeLookup.getLookup(MimePath.get(FOO_MIME)).lookup(FooIndexerFactory.class).setCancelScanning(true);

        globalPathRegistry_register(FOO_SOURCES,new ClassPath[]{cp1});
        assertTrue (handler.await());
        assertEquals(0, handler.getBinaries().size());
        assertEquals(1, handler.getSources().size());
        assertEquals(this.src1.toURL(), handler.getSources().get(0));
        assertFalse(MimeLookup.getLookup(MimePath.get(FOO_MIME)).lookup(FooIndexerFactory.class).isSuccess());
        QuerySupport qs = QuerySupport.forRoots(FooIndexerFactory.NAME, FooIndexerFactory.VERSION, src1);
        final Collection<? extends IndexResult> res = qs.query("_sn", "", QuerySupport.Kind.PREFIX, (String[]) null);   //NOI18N
        assertEquals(0, res.size());
    }
 

import org.netbeans.api.editor.mimelookup.MimeLookup; //导入依赖的package包/类
public @Override JMenuItem getPopupMenuItem(JTextComponent target) {
    Preferences prefs = MimeLookup.getLookup(MimePath.EMPTY).lookup(Preferences.class);
    boolean toolbarVisible = prefs.getBoolean(SimpleValueNames.TOOLBAR_VISIBLE_PROP, EditorPreferencesDefaults.defaultToolbarVisible);
    
    JCheckBoxMenuItem item = new JCheckBoxMenuItem(
        NbBundle.getBundle(ToggleToolbarAction.class).getString("PROP_base_toolbarVisible"), //NOI18N
        toolbarVisible);
    
    item.addItemListener( new ItemListener() {
        public @Override void itemStateChanged(ItemEvent e) {
            actionPerformed(null,null);
        }
    });
    
    return item;
}
 

import org.netbeans.api.editor.mimelookup.MimeLookup; //导入依赖的package包/类
/** Creates a new instance of Highlighting */
public Highlighting(Document doc) {
    AttributeSet firstLineFontColor = MimeLookup.getLookup(MimePath.get("text/x-java")).lookup(FontColorSettings.class).getTokenFontColors("javadoc-first-sentence"); //NOI18N
    AttributeSet commentFontColor = MimeLookup.getLookup(MimePath.get("text/x-java")).lookup(FontColorSettings.class).getTokenFontColors("comment"); //NOI18N
    if(firstLineFontColor != null && commentFontColor != null) {
        Collection<Object> attrs = new LinkedList<Object>();
        for (Enumeration<?> e = firstLineFontColor.getAttributeNames(); e.hasMoreElements(); ) {
            Object key = e.nextElement();
            Object value = firstLineFontColor.getAttribute(key);

            if (!commentFontColor.containsAttribute(key, value)) {
                attrs.add(key);
                attrs.add(value);
            }
        }
        fontColor = AttributesUtilities.createImmutable(attrs.toArray());
    } else {
        fontColor = AttributesUtilities.createImmutable();
        LOG.warning("FontColorSettings for javadoc-first-sentence or comment are not available."); //NOI18N
    }
    this.document = doc;
    hierarchy = TokenHierarchy.get(document);
    if (hierarchy != null) {
        hierarchy.addTokenHierarchyListener(WeakListeners.create(TokenHierarchyListener.class, this, hierarchy));
    }
}
 

import org.netbeans.api.editor.mimelookup.MimeLookup; //导入依赖的package包/类
/**
 * Checks that the Provider accepts both new and old SideBars, and that they can be ordered
 * at will using position FO attribute
 */
public void testAcceptBothFactories() throws Exception {
    SideBarFactoriesProvider p = MimeLookup.getLookup("text/x-type-A").lookup(SideBarFactoriesProvider.class);
    Map<SideBarPosition, List> c = p.getFactories();
    
    assertEquals(3, c.size());
    for (SideBarPosition pos : c.keySet()) {
        List ll = c.get(pos);
        if (SideBarPosition.WEST_NAME.equals(pos.getPositionName())) {
            Object o = ll.get(0);
            assertTrue(o instanceof SBF2);
            o = ll.get(1);
            assertTrue(o instanceof SBF1);
        } else {
            assertEquals(1, ll.size());
        }
    }
}
 

import org.netbeans.api.editor.mimelookup.MimeLookup; //导入依赖的package包/类
public void testWriting() throws Exception {
    {
    Preferences prefs = MimeLookup.getLookup(MimePath.EMPTY).lookup(Preferences.class);
    assertEquals("Wrong value for 'simple-value-setting-A'", "value-A", prefs.get("simple-value-setting-A", null));
    
    prefs.put("simple-value-setting-A", "New-Written-Value");
    assertEquals("Wrong value for 'simple-value-setting-A'", "New-Written-Value", prefs.get("simple-value-setting-A", null));

    prefs.sync();
    }

    {
    // read the settings right from the file
    StorageImpl<String, TypedValue> storage = new StorageImpl<String, TypedValue>(new PreferencesStorage(), null);
    Map<String, TypedValue> map = storage.load(MimePath.EMPTY, null, false);
    assertEquals("Wrong value for 'simple-value-setting-A'", "New-Written-Value", map.get("simple-value-setting-A").getValue());
    }
}
 

import org.netbeans.api.editor.mimelookup.MimeLookup; //导入依赖的package包/类
EmbeddedSectionsHighlighting(Document document) {
    this.document = document;

    // load the background color for the embedding token
    AttributeSet attribs = null;
    String mimeType = (String) document.getProperty("mimeType"); //NOI18N
    FontColorSettings fcs = MimeLookup.getLookup(mimeType).lookup(FontColorSettings.class);
    if (fcs != null) {
        Color jsBC = getColoring(fcs, YamlTokenId.RUBY.primaryCategory());
        if (jsBC != null) {
            attribs = AttributesUtilities.createImmutable(
                    StyleConstants.Background, jsBC,
                    ATTR_EXTENDS_EOL, Boolean.TRUE);
        }
    }
    rubyBackground = attribs;
}