Java FileUtil.createFolder方法代碼示例

import org.openide.filesystems.FileUtil; //導入方法依賴的package包/類
@NonNull
private FileObject getCosScript() throws IOException {
    final FileObject snippets = FileUtil.createFolder(
            Places.getCacheSubdirectory(SNIPPETS));
    FileObject cosScript = snippets.getFileObject(SCRIPT);
    if (cosScript == null) {
        cosScript = FileUtil.createData(snippets, SCRIPT);
        final FileLock lock = cosScript.lock();
        try (InputStream in = getClass().getResourceAsStream(SCRIPT_TEMPLATE);
                OutputStream out = cosScript.getOutputStream(lock)) {
            FileUtil.copy(in, out);
        } finally {
            lock.releaseLock();
        }
    }
    return cosScript;
}
 

import org.openide.filesystems.FileUtil; //導入方法依賴的package包/類
/**
 * Returns default toolbar pool.
 * @return default system pool
 */
public static synchronized ToolbarPool getDefault () {
    if (defaultPool == null) {
        FileObject root = FileUtil.getConfigRoot();
        FileObject fo = null;
        try {
            fo = FileUtil.createFolder(root, "Toolbars"); // NOI18N
        } catch (IOException ex) {
            Logger.getLogger(ToolbarPool.class.getName()).log(Level.CONFIG, "Cannot create Toolbars folder.", ex);
        }
        if (fo == null)
            throw new IllegalStateException("No Toolbars/"); // NOI18N
        DataFolder folder = DataFolder.findFolder(fo);
        defaultPool = new ToolbarPool(folder);
        // we mustn't do this in constructor to prevent from
        // nevereding recursive calls to this method.
        defaultPool.instance.recreate();
    }
    return defaultPool;
}
 

import org.openide.filesystems.FileUtil; //導入方法依賴的package包/類
@RandomlyFails // NB-Core-Build #1337
public void testWaitsForToolbars () throws Exception {
    FileObject tlb = FileUtil.createFolder (toolbars, "tlbx");
    DataFolder f = DataFolder.findFolder (tlb);
    InstanceDataObject.create (f, "test1", JLabel.class);
    
    ToolbarPool tp = ToolbarPool.getDefault ();
    Toolbar[] myTlbs = tp.getToolbars ();
    assertEquals ("One", 1, myTlbs.length);
    assertEquals ("By default there is the one", "tlbx", myTlbs[0].getName ());
    
    assertLabels ("One subcomponent", 1, myTlbs[0]);
    
    InstanceDataObject.create (f, "test2", JLabel.class);
    
    tp.waitFinished ();
    
    assertLabels ("Now there are two", 2, myTlbs[0]);
}
 

import org.openide.filesystems.FileUtil; //導入方法依賴的package包/類
public void testUnmodifiedDocumentSaveAs() throws IOException {
    FileUtil.createData(FileUtil.getConfigRoot(), "someFolder/someFile.obj");
    
    DataObject obj = DataObject.find(FileUtil.getConfigFile("someFolder/someFile.obj"));
    assertEquals( MyDataObject.class, obj.getClass());
    assertTrue( "we need UniFileLoader", obj.getLoader() instanceof UniFileLoader );
    
    MyEnv env = new MyEnv( obj );
    MyDataEditorSupport des = new MyDataEditorSupport( obj, env );
    
    FileObject newFolder = FileUtil.createFolder(FileUtil.getConfigRoot(), "otherFolder");
    
    des.saveAs( newFolder, "newFile.newExt" );
    
    DataObject newObj = DataObject.find(FileUtil.getConfigFile("otherFolder/newFile.newExt"));
    assertEquals( MyDataObject.class, newObj.getClass());
    MyDataObject myObj = (MyDataObject)newObj;
    
    assertEquals("the original document was closed", 1, des.closeCounter );
    assertEquals("we don't ask before closing the original document", 0, des.canCloseCounter );
    assertEquals("new document was opened", 1, myObj.openCookieCalls);
}
 

import org.openide.filesystems.FileUtil; //導入方法依賴的package包/類
private void prepareSourceRoot(String name, String... dependsOn) throws Exception {
    FileObject src = FileUtil.createFolder(sourceDirectories, name);
    FileObject build = FileUtil.createFolder(buildDirectories, name);

    List<FileObject> dependencies = new LinkedList<FileObject>();

    for(String dep : dependsOn) {
        FileObject depFO = buildDirectories.getFileObject(dep);

        assertNotNull(depFO);
        dependencies.add(depFO);
    }

    root2ClassPath.put(src, ClassPathSupport.createClassPath(dependencies.toArray(new FileObject[0])));
    root2BuildRoot.put(src, build);
    buildRoot2Source.put(build, src);
}
 

import org.openide.filesystems.FileUtil; //導入方法依賴的package包/類
protected void setUp() throws Exception {
    super.setUp();
    MockLookup.setLayersAndInstances(
        new org.netbeans.modules.projectapi.SimpleFileOwnerQueryImplementation()
    );
    scratch = TestUtil.makeScratchDir(this);
    projdir = scratch.createFolder("proj");
    J2SEProjectGenerator.setDefaultSourceLevel(new SpecificationVersion ("1.6"));   //NOI18N
    helper = J2SEProjectGenerator.createProject(FileUtil.toFile(projdir),"proj",null,null,null, false); //NOI18N
    J2SEProjectGenerator.setDefaultSourceLevel(null);
    sources = projdir.getFileObject("src");
    tests = projdir.getFileObject("test");
    dist = FileUtil.createFolder(projdir,"dist");
    build = FileUtil.createFolder(projdir,"build");
    pm = ProjectManager.getDefault();
    Project p = pm.findProject(projdir);
    assertTrue("Invalid project type",p instanceof J2SEProject);
    pp = (J2SEProject) p;
}
 

import org.openide.filesystems.FileUtil; //導入方法依賴的package包/類
private void prepareProject (String platformName) throws IOException {
    projdir = scratch.createFolder("proj");
    final JavaPlatform[] jps = JavaPlatformManager.getDefault().getPlatforms(platformName, null);
    assertEquals(1, jps.length);
    final JavaPlatform jp = jps[0];
    AntProjectHelper helper = new J2SEProjectBuilder(FileUtil.toFile(projdir), "Test Project")  //NOI18N
            .addDefaultSourceRoots()
            .setJavaPlatform(jp)
            .build();
    pm = ProjectManager.getDefault();
    final Project p = pm.findProject(projdir);
    pp = p.getLookup().lookup(J2SEProject.class);
    sources = FileUtil.createFolder(projdir, "src");    //NOI18N
    tests = FileUtil.createFolder(projdir, "test");     //NOI18N
}
 

import org.openide.filesystems.FileUtil; //導入方法依賴的package包/類
@Override
protected void setUp() throws Exception {
    FileObject fo = FileUtil.createFolder(
        FileUtil.getConfigRoot(),
        "Folder" + getName()
    );
    df = DataFolder.findFolder(fo);
}
 

import org.openide.filesystems.FileUtil; //導入方法依賴的package包/類
public void testRootCache() throws IOException {
    final FileObject wd = FileUtil.toFileObject(FileUtil.normalizeFile(getWorkDir()));
    final FileObject root1 = FileUtil.createFolder(wd, "root1");
    final FileObject module1 = createTestFile (root1, null, "module-info.java", "module Foo {}");    //NOI18N
    final FileObject java1 = createTestFile (root1, "org/nb/test", "Test.java", "package org.nb.test;\nclass Test {}");    //NOI18N
    final FileObject root2 = FileUtil.createFolder(wd, "root2");
    final FileObject module2 = createTestFile (root2, null, "module-info.java", "module Boo {}");    //NOI18N
    final FileObject java2 = createTestFile (root2, "org/nb/test", "Test2.java", "package org.nb.test;\nclass Test2 {}");    //NOI18N
    final Logger l = Logger.getLogger(DefaultSourceLevelQueryImpl.class.getName());
    final Level origLogLevel = l.getLevel();
    final H h = new H();
    l.setLevel(Level.FINE);
    l.addHandler(h);
    try {
        assertEquals(
                expectedSourceLevel().toString(),
                SourceLevelQuery.getSourceLevel(java1));
        List<? extends FileObject> roots = h.getRoots();
        assertEquals(1, roots.size());
        assertEquals(root1, roots.get(0));
        h.reset();
        assertEquals(
                expectedSourceLevel().toString(),
                SourceLevelQuery.getSourceLevel(java1));
        roots = h.getRoots();
        assertEquals(0, roots.size());
        h.reset();
        assertEquals(
                expectedSourceLevel().toString(),
                SourceLevelQuery.getSourceLevel(java2));
        roots = h.getRoots();
        assertEquals(1, roots.size());
        assertEquals(root2, roots.get(0));
    } finally {
        l.removeHandler(h);
        l.setLevel(origLogLevel);
    }
}
 

import org.openide.filesystems.FileUtil; //導入方法依賴的package包/類
public void testDataRoot () throws Exception {
    final File wd = getWorkDir();
    final ClassPath cp = ClassPathSupport.createClassPath(
            new URL(wd.toURI().toURL().toExternalForm()+"test1/"),    //NOI18N
            new URL(wd.toURI().toURL().toExternalForm()+"test2/")    //NOI18N
    );
    final FileObject test1 = FileUtil.createData(FileUtil.toFileObject(wd), "test1");   //NOI18N
    final FileObject test2 = FileUtil.createFolder(FileUtil.toFileObject(wd), "test2");   //NOI18N
    assertEquals(Collections.singletonList(test2),Arrays.asList(cp.getRoots()));
}
 

import org.openide.filesystems.FileUtil; //導入方法依賴的package包/類
private void prepareTest() throws Exception {
    FileObject workdir = SourceUtilsTestUtil.makeScratchDir(this);
    
    FileObject projectFolder = FileUtil.createFolder(workdir, "testProject");
    src = FileUtil.createFolder(projectFolder, "src");
    test = FileUtil.createFolder(projectFolder, "test");

    FileObject cache = FileUtil.createFolder(workdir, "cache");

    CacheFolder.setCacheFolder(cache);
}
 

import org.openide.filesystems.FileUtil; //導入方法依賴的package包/類
public void testDuplicateResults3() throws IOException {
    FileObject root = FileUtil.createFolder(new File(getWorkDir(), "src"));
    String [] paths = new String [] {
            "org/pckg1/file1.txt",
            "org/pckg1/pckg2/file1.txt",
            "org/pckg1/pckg2/file2.txt",
    };

    populateFolderStructure(root, paths);

    FileObjectCrawler crawler = new FileObjectCrawler(root, new FileObject[] {root.getFileObject("org/pckg1/pckg2/file1.txt"), root.getFileObject("org/pckg1/pckg2/file1.txt")}, EnumSet.<Crawler.TimeStampAction>of(Crawler.TimeStampAction.UPDATE), null, CR, SuspendSupport.NOP);
    assertCollectedFiles("Wrong files collected", crawler.getResources(), new String[] {"org/pckg1/pckg2/file1.txt"});
}
 

import org.openide.filesystems.FileUtil; //導入方法依賴的package包/類
public void testReadCategories() throws Exception {
    FileObject customizerFO = FileUtil.createFolder(FileUtil.getConfigRoot(), "Projects/test/Customizer");
    // - One         | one
    // + Category #1 | two
    //   - Three     | three
    // + Category #2 |
    //   - Four      | four
    DelegateCategoryProvider dcp = new DelegateCategoryProvider(DataFolder.findFolder(customizerFO), null);
    Category categories[] = dcp.readCategories(DataFolder.findFolder(customizerFO));
    assertNotNull(categories);
    assertEquals(3, categories.length);
    assertEquals("one", categories[0].getName());
    assertEquals("One", categories[0].getDisplayName());
    assertEquals("one", dcp.create(categories[0]).getName());
    assertEquals("Category1", categories[1].getName());
    assertEquals("Category #1", categories[1].getDisplayName());
    assertEquals("two", dcp.create(categories[1]).getName());
    Category[] subcategories = categories[1].getSubcategories();
    assertEquals(1, subcategories.length);
    assertEquals("three", subcategories[0].getName());
    assertEquals("Three", subcategories[0].getDisplayName());
    assertEquals("three", dcp.create(subcategories[0]).getName());
    assertEquals("Category2", categories[2].getName());
    assertEquals("Category #2", categories[2].getDisplayName());
    assertEquals(null, dcp.create(categories[2]).getName());
    subcategories = categories[2].getSubcategories();
    assertEquals(1, subcategories.length);
    assertEquals("four", subcategories[0].getName());
    assertEquals("Four", subcategories[0].getDisplayName());
    assertEquals("four", dcp.create(subcategories[0]).getName());
}
 

import org.openide.filesystems.FileUtil; //導入方法依賴的package包/類
/**
 * Create a new empty JavaFX project.
 * @param dir the top-level directory (need not yet exist but if it does it must be empty)
 * @param name the name for the project
 * @param librariesDefinition project relative or absolute OS path to libraries definition; can be null
 * @return the helper object permitting it to be further customized
 * @throws IOException in case something went wrong
 */
public static AntProjectHelper createProject(final File dir, final String name, final String mainClass,
        final String fxmlName, final String manifestFile, final String librariesDefinition,
        final String platformName, final String preloader, final WizardType type) throws IOException {
    Parameters.notNull("dir", dir); //NOI18N
    Parameters.notNull("name", name);   //NOI18N
    
    final FileObject dirFO = FileUtil.createFolder(dir);
    // if manifestFile is null => it's TYPE_LIB
    final AntProjectHelper[] h = new AntProjectHelper[1];
    final FileObject[] srcFolder = new FileObject[1];
    dirFO.getFileSystem().runAtomicAction(new FileSystem.AtomicAction() {
        @Override
        public void run() throws IOException {
            h[0] = createProject(dirFO, name, "src", "test", mainClass, manifestFile, //NOI18N
                    librariesDefinition, platformName, preloader, type);
            final Project p = ProjectManager.getDefault().findProject(dirFO);
            JFXProjectUtils.createJfxExtension(p, dirFO, type);
            ProjectManager.getDefault().saveProject(p);
            if(type != WizardType.SWING) {
                JFXGeneratedFilesHelper.generateBuildScriptFromStylesheet(h[0],
                    GeneratedFilesHelper.BUILD_XML_PATH,
                    JFXProjectGenerator.class.getResource("resources/build.xsl")); //NOI18N
            }
            final ReferenceHelper refHelper = getReferenceHelper(p);
            try {
                ProjectManager.mutex().writeAccess(new Mutex.ExceptionAction<Void>() {
                    @Override
                    public Void run() throws Exception {
                        copyRequiredLibraries(h[0], refHelper);
                        return null;
                    }
                });
            } catch (MutexException ex) {
                Exceptions.printStackTrace(ex.getException());
            }
            srcFolder[0] = dirFO.createFolder("src"); // NOI18N
        }
    });
    if (srcFolder[0] != null) {
        createFiles(mainClass, fxmlName, srcFolder[0], type);
    }
    return h[0];
}
 

import org.openide.filesystems.FileUtil; //導入方法依賴的package包/類
protected void setUp() throws Exception {
    super.setUp();
    SourceUtilsTestUtil.prepareTest(new String[0], new Object[0]);
    // ensure JavaKit is present, so that NbEditorDocument is eventually created.
    // it handles PositionRefs differently than PlainDocument/PlainEditorKit.
    MockMimeLookup.setInstances(MimePath.get("text/x-java"), 
            new Reindenter.Factory(), new JavaKit());
    dataDir = SourceUtilsTestUtil.makeScratchDir(this);
    FileObject dataTargetPackage = FileUtil.createFolder(dataDir, getSourcePckg());
    assertNotNull(dataTargetPackage);
    FileObject dataSourceFolder = FileUtil.toFileObject(getDataDir()).getFileObject(getSourcePckg());
    assertNotNull(dataSourceFolder);
    deepCopy(dataSourceFolder, dataTargetPackage);
    ClassPathProvider cpp = new ClassPathProvider() {
        public ClassPath findClassPath(FileObject file, String type) {
            if (type == ClassPath.SOURCE)
                return ClassPathSupport.createClassPath(new FileObject[] {dataDir});
                if (type == ClassPath.COMPILE)
                    return ClassPathSupport.createClassPath(new FileObject[0]);
                if (type == ClassPath.BOOT)
                    return createClassPath(System.getProperty("sun.boot.class.path"));
                return null;
        }
    };
    SharedClassObject loader = JavaDataLoader.findObject(JavaDataLoader.class, true);
    
    SourceUtilsTestUtil.prepareTest(
            new String[] {
                "org/netbeans/modules/java/project/ui/layer.xml", 
                "org/netbeans/modules/project/ui/resources/layer.xml"
            },
            new Object[] {loader, cpp}
    );
    
    JEditorPane.registerEditorKitForContentType("text/x-java", "org.netbeans.modules.editor.java.JavaKit");
    File cacheFolder = new File(getWorkDir(), "var/cache/index");
    cacheFolder.mkdirs();
    IndexUtil.setCacheFolder(cacheFolder);
    ensureRootValid(dataDir.getURL());
    TestUtil.setupEditorMockServices();
}