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Java DirectoryStream.close方法代碼示例

本文整理匯總了Java中java.nio.file.DirectoryStream.close方法的典型用法代碼示例。如果您正苦於以下問題：Java DirectoryStream.close方法的具體用法？Java DirectoryStream.close怎麽用？Java DirectoryStream.close使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類java.nio.file.DirectoryStream的用法示例。


在下文中一共展示了DirectoryStream.close方法的10個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Java代碼示例。

示例1: deleteHeapTempFiles

import java.nio.file.DirectoryStream; //導入方法依賴的package包/類
public static void deleteHeapTempFiles() {
    if (Platform.isWindows()) { // this is workaroud for JDK bug #6359560

        try {
            File tempDir = new File(System.getProperty("java.io.tmpdir")); // NOI18N
            DirectoryStream<Path> files = Files.newDirectoryStream(tempDir.toPath());

            try {
                for (Path p : files) {
                    String fname = p.toFile().getName();

                    if (fname.startsWith("NBProfiler") && (fname.endsWith(".map") || fname.endsWith(".ref") || fname.endsWith(".gc"))) { // NOI18N
                        Files.delete(p);
                    }
                }
            } finally {
                files.close();
            }
        } catch (IOException ex) {
            System.err.println("deleteHeapTempFiles failed");   // NOI18N
            ex.printStackTrace();
        }
    }
}
開發者ID:apache，項目名稱:incubator-netbeans，代碼行數:25，代碼來源:MiscUtils.java

示例2: getJavaFileNames

import java.nio.file.DirectoryStream; //導入方法依賴的package包/類
/**
 * Finds all pathes to Java files in the root directory recursively and
 * writes them to a list
 * 
 * @param fileNames
 *            list of pathes
 * @param dir
 *            root directory
 * @return list of pathes
 * @throws IOException
 */
private List<Path> getJavaFileNames(Path dir) throws IOException {
    List<Path> fileNames = new ArrayList<>();
    DirectoryStream<Path> stream = null;
    try {
        stream = Files.newDirectoryStream(dir);
        for (Path path : stream) {
            if (path.toFile().isDirectory()) {
                fileNames.addAll(getJavaFileNames(path));
            } else if (path.getFileName().toString().endsWith(".java")) {
                fileNames.add(path);
            }
        }
    } finally {
        if (stream != null) {
            stream.close();
        }
    }
    return fileNames;
}
開發者ID:SPIRIT-21，項目名稱:javadoc2swagger，代碼行數:31，代碼來源:JavaFileLoader.java

示例3: testDirectoryStreamAllItems

import java.nio.file.DirectoryStream; //導入方法依賴的package包/類
public void testDirectoryStreamAllItems() throws IOException {	
	Path newDirectory = DIRECTORY_STREAM_FILE_DIR;	
	List<String> dirGlob = new LinkedList<String>();	
	DirectoryStream<Path> directoryContents = Files.newDirectoryStream(newDirectory);
	
	try {
		for (Path path: directoryContents) {
			// Just check we aren't getting hidden files
			if (path.toString().endsWith("txt")) {
				dirGlob.add(path.toString());
			}
		}
	} finally {
		directoryContents.close();
	}
	
	if(!ReiserSpotter.getIsReiser()){
		assertEquals("Checking for correct number of files return (no filter) found " + Arrays.toString(dirGlob.toArray()) +
				" actual total list is " + Arrays.toString(files.toArray()),
				NUMBER_OF_FILES, dirGlob.size());
	}	
}
開發者ID:AdoptOpenJDK，項目名稱:openjdk-systemtest，代碼行數:23，代碼來源:PathDirectoryStreamTest.java

示例4: testDirectoryStreamGlobAllItems

import java.nio.file.DirectoryStream; //導入方法依賴的package包/類
public void testDirectoryStreamGlobAllItems() throws IOException {	
	Path newDirectory = DIRECTORY_STREAM_FILE_DIR;	
	List<String> dirGlob = new LinkedList<String>();	
	DirectoryStream<Path> directoryContents = Files.newDirectoryStream(newDirectory, "*");
	
	try {
		for (Path path: directoryContents) {
			// Just check we aren't getting hidden files
			if (path.toString().endsWith("txt")) {
				dirGlob.add(path.toString());
			}
		}
	} finally {
		directoryContents.close();
	}

	if(!ReiserSpotter.getIsReiser()){
		assertEquals("Checking for correct number of files return (globbed all) found " + Arrays.toString(dirGlob.toArray()) + 
				" actual total list is " + Arrays.toString(files.toArray()), NUMBER_OF_FILES, dirGlob.size());
	}		
}
開發者ID:AdoptOpenJDK，項目名稱:openjdk-systemtest，代碼行數:22，代碼來源:PathDirectoryStreamTest.java

示例5: testDirectoryStreamGlobSomeItems

import java.nio.file.DirectoryStream; //導入方法依賴的package包/類
public void testDirectoryStreamGlobSomeItems() throws IOException {		
	final int EXPECTED_NUMBER_OF_FILES = 1;
	Path newDirectory = DIRECTORY_STREAM_FILE_DIR;		
	List<String> dirGlob = new LinkedList<String>();		
	DirectoryStream<Path> directoryContents = Files.newDirectoryStream(newDirectory, "*1.txt");
	
	try {
		for (Path path: directoryContents) {
			dirGlob.add(path.toString());
		}
	} finally {
		directoryContents.close();
	}
	
	if(!ReiserSpotter.getIsReiser()){
		assertEquals("Checking for correct number of files return (globbed on ends in '1') found " + Arrays.toString(dirGlob.toArray()) +
				" actual total list is (from which we expect a subset)" + Arrays.toString(files.toArray()), 
				EXPECTED_NUMBER_OF_FILES, dirGlob.size());
	}		
}
開發者ID:AdoptOpenJDK，項目名稱:openjdk-systemtest，代碼行數:21，代碼來源:PathDirectoryStreamTest.java

示例6: testDirectoryStreamFilterAllItems

import java.nio.file.DirectoryStream; //導入方法依賴的package包/類
public void testDirectoryStreamFilterAllItems() throws IOException {		
	final int EXPECTED_NUMBER_OF_FILES = 10;
	Path newDirectory = DIRECTORY_STREAM_FILE_DIR;		
	List<String> dirGlob = new LinkedList<String>();		
	DirectoryStream<Path> directoryContents = Files.newDirectoryStream(newDirectory, new DirectoryStream.Filter<Path>() {
		@Override
		public boolean accept(Path entry) throws IOException {
			return true;
		}		
	});
	
	try {
		for (Path path: directoryContents) {
			dirGlob.add(path.toString());
		}
	} finally {
		directoryContents.close();
	}
	
	if(!ReiserSpotter.getIsReiser()){
		assertEquals("Checking for correct number of files return (filtered on all)  found " + Arrays.toString(dirGlob.toArray()) +
				" actual total list is " + Arrays.toString(files.toArray()), 
				EXPECTED_NUMBER_OF_FILES, dirGlob.size());
	}		
}
開發者ID:AdoptOpenJDK，項目名稱:openjdk-systemtest，代碼行數:26，代碼來源:PathDirectoryStreamTest.java

示例7: list

import java.nio.file.DirectoryStream; //導入方法依賴的package包/類
static List<File> list(DirectoryStream<Path> stream) throws IOException
{
    try
    {
        return StreamSupport.stream(stream.spliterator(), false)
                            .map(Path::toFile)
                            .filter((f) -> !f.isDirectory())
                            .collect(Collectors.toList());
    }
    finally
    {
        stream.close();
    }
}
開發者ID:Netflix，項目名稱:sstable-adaptor，代碼行數:15，代碼來源:LogAwareFileLister.java

示例8: testDirectoryStreamFilterSomeItems

import java.nio.file.DirectoryStream; //導入方法依賴的package包/類
public void testDirectoryStreamFilterSomeItems() throws IOException {		
	final int EXPECTED_NUMBER_OF_FILES = 1;
	Path newDirectory = DIRECTORY_STREAM_FILE_DIR;
	List<String> dirGlob = new LinkedList<String>();	
	DirectoryStream<Path> directoryContents = Files.newDirectoryStream(newDirectory, new DirectoryStream.Filter<Path>() {
		@Override
		public boolean accept(Path entry) throws IOException {
			if (entry.toString().endsWith("1.txt")) {
				return true;
			}
			return false;
		}		
	});
	
	try {
		for (Path path: directoryContents) {
			dirGlob.add(path.toString());
		}
	} finally {
		directoryContents.close();
	}
	
	if(!ReiserSpotter.getIsReiser()){
		assertEquals("Checking for correct number of files return (filtered on ends in '1')  found " + Arrays.toString(dirGlob.toArray()) +
				" actual total list is (from which we expect a subset)" + Arrays.toString(files.toArray()), 
				EXPECTED_NUMBER_OF_FILES, dirGlob.size());
	}
}
開發者ID:AdoptOpenJDK，項目名稱:openjdk-systemtest，代碼行數:29，代碼來源:PathDirectoryStreamTest.java

示例9: checkCompiledScripts

import java.nio.file.DirectoryStream; //導入方法依賴的package包/類
private static void checkCompiledScripts(final DirectoryStream<Path> stream, final int numberOfScripts) throws IOException {
    int n = numberOfScripts;
    for (@SuppressWarnings("unused") final Path file : stream) {
        n--;
    }
    stream.close();
    assertEquals(n, 0);
}
開發者ID:AdoptOpenJDK，項目名稱:openjdk-jdk10，代碼行數:9，代碼來源:CodeStoreAndPathTest.java

示例10: wrap

import java.nio.file.DirectoryStream; //導入方法依賴的package包/類
private DirectoryStream<Path> wrap(final DirectoryStream<Path> stream) {
    return new DirectoryStream<Path>() {
        @Override
        public Iterator<Path> iterator() {
            final Iterator<Path> itr = stream.iterator();
            return new Iterator<Path>() {
                private Path next = null;
                @Override
                public boolean hasNext() {
                    if (next == null) {
                        if (itr.hasNext()) {
                            next = itr.next();
                        } else {
                            return false;
                        }
                    }
                    if (next != null) {
                        try {
                            triggerEx(next, "DirectoryIteratorException");
                        } catch (IOException ioe) {
                            throw new DirectoryIteratorException(ioe);
                        } catch (SecurityException se) {
                            // ??? Does DS throw SecurityException during iteration?
                            next = null;
                            return hasNext();
                        }
                    }
                    return (next != null);
                }
                @Override
                public Path next() {
                    try {
                        if (next != null || hasNext()) {
                            return new PassThroughFileSystem.PassThroughPath(delegate, next);
                        } else {
                            throw new NoSuchElementException();
                        }
                    } finally {
                        next = null;
                    }
                }

                @Override
                public void remove() {
                    itr.remove();
                }
            };
        }
        @Override
        public void close() throws IOException {
            stream.close();
        }
    };
}
開發者ID:lambdalab-mirror，項目名稱:jdk8u-jdk，代碼行數:55，代碼來源:FaultyFileSystem.java


注：本文中的java.nio.file.DirectoryStream.close方法示例由純淨天空整理自Github/MSDocs等開源代碼及文檔管理平台，相關代碼片段篩選自各路編程大神貢獻的開源項目，源碼版權歸原作者所有，傳播和使用請參考對應項目的License；未經允許，請勿轉載。