Example usage for java.util.jar JarEntry getName

Introduction

In this page you can find the example usage for java.util.jar JarEntry getName.

Prototype

public String getName() 

Source Link

Document

Returns the name of the entry.

Usage

From source file:org.raspinloop.fmi.VMRunnerUtils.java

private static boolean containsClass(JarFile jarFile, String agentRunnerClassName) {

    Enumeration<JarEntry> e = jarFile.entries();
    while (e.hasMoreElements()) {
        JarEntry je = e.nextElement();
        if (je.isDirectory() || !je.getName().endsWith(".class")) {
            continue;
        }/*  w  w w  .  java  2s .c o m*/
        // -6 because of .class
        String className = je.getName().substring(0, je.getName().length() - 6);
        className = className.replace('/', '.');
        if (className.equals(agentRunnerClassName))
            return true;
    }
    return false;
}

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From source file:org.jvnet.hudson.test.JellyTestSuiteBuilder.java

static Map<URL, String> scan(File resources, String extension) throws IOException {
    Map<URL, String> result = new HashMap<>();
    if (resources.isDirectory()) {
        for (File f : FileUtils.listFiles(resources, new String[] { extension }, true)) {
            result.put(f.toURI().toURL(),
                    f.getAbsolutePath().substring((resources.getAbsolutePath() + File.separator).length()));
        }//from  ww  w .  java  2  s  .c  o  m
    } else if (resources.getName().endsWith(".jar")) {
        String jarUrl = resources.toURI().toURL().toExternalForm();
        JarFile jf = new JarFile(resources);
        Enumeration<JarEntry> e = jf.entries();
        while (e.hasMoreElements()) {
            JarEntry ent = e.nextElement();
            if (ent.getName().endsWith("." + extension)) {
                result.put(new URL("jar:" + jarUrl + "!/" + ent.getName()), ent.getName());
            }
        }
        jf.close();
    }
    return result;
}

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From source file:org.jiemamy.utils.ClassTraversal.java

/**
 * ??jar????/*ww w .j ava2s  .c  o  m*/
 * 
 * @param jarFile Jar
 * @param handler ?
 * @throws TraversalHandlerException ???????
 * @throws IllegalArgumentException ?{@code null}???
 */
public static void forEach(JarFile jarFile, ClassHandler handler) throws TraversalHandlerException {
    Validate.notNull(jarFile);
    Validate.notNull(handler);
    boolean hasWarExtension = jarFile.getName().endsWith(WAR_FILE_EXTENSION);

    Enumeration<JarEntry> enumeration = jarFile.entries();
    while (enumeration.hasMoreElements()) {
        JarEntry entry = enumeration.nextElement();
        String entryName = entry.getName().replace('\\', '/');
        if (entryName.endsWith(CLASS_EXTENSION)) {
            int startPos = hasWarExtension && entryName.startsWith(WEB_INF_CLASSES_PATH)
                    ? WEB_INF_CLASSES_PATH.length()
                    : 0;
            String className = entryName.substring(startPos, entryName.length() - CLASS_EXTENSION.length())
                    .replace('/', '.');
            int pos = className.lastIndexOf('.');
            String packageName = (pos == -1) ? null : className.substring(0, pos);
            String shortClassName = (pos == -1) ? className : className.substring(pos + 1);
            handler.processClass(packageName, shortClassName);
        }
    }
}

---

From source file:com.igormaznitsa.jcp.it.maven.ITPreprocessorMojo.java

private static JarEntry findClassEntry(final JarAnalyzer jar, final String path) {
    for (final JarEntry e : (List<JarEntry>) jar.getClassEntries()) {
        if (path.equals(e.getName())) {
            return e;
        }/*  w  w  w  .j  av  a2 s. c o  m*/
    }
    return null;
}

---

From source file:org.diffkit.common.DKUnjar.java

/**
 * closes inputStream_ at the end/* w  w w  .j a v a 2 s.c om*/
 */
public static void unjar(JarInputStream inputStream_, File outputDir_) throws IOException {
    DKValidate.notNull(inputStream_, outputDir_);
    if (!outputDir_.isDirectory())
        throw new RuntimeException(String.format("directory does not exist->%s", outputDir_));

    JarEntry entry = null;
    while ((entry = inputStream_.getNextJarEntry()) != null) {
        File outFile = new File(outputDir_, entry.getName());
        OutputStream outStream = new BufferedOutputStream(new FileOutputStream(outFile));
        DKStreamUtil.copy(inputStream_, outStream);
        outStream.flush();
        outStream.close();
    }
    inputStream_.close();
}

---

From source file:com.apifest.oauth20.LifecycleEventHandlers.java

@SuppressWarnings("unchecked")
public static void loadLifecycleHandlers(URLClassLoader classLoader, String customJar) {
    try {//from  w w w.  jav a2s . c  o m
        if (classLoader != null) {
            JarFile jarFile = new JarFile(customJar);
            Enumeration<JarEntry> entries = jarFile.entries();
            while (entries.hasMoreElements()) {
                JarEntry entry = entries.nextElement();
                if (entry.isDirectory() || !entry.getName().endsWith(".class")) {
                    continue;
                }
                // remove .class
                String className = entry.getName().substring(0, entry.getName().length() - 6);
                className = className.replace('/', '.');
                try {
                    // REVISIT: check for better solution
                    if (className.startsWith("org.jboss.netty") || className.startsWith("org.apache.log4j")
                            || className.startsWith("org.apache.commons")) {
                        continue;
                    }
                    Class<?> clazz = classLoader.loadClass(className);
                    if (clazz.isAnnotationPresent(OnRequest.class)
                            && LifecycleHandler.class.isAssignableFrom(clazz)) {
                        requestEventHandlers.add((Class<LifecycleHandler>) clazz);
                        log.debug("preIssueTokenHandler added {}", className);
                    }
                    if (clazz.isAnnotationPresent(OnResponse.class)
                            && LifecycleHandler.class.isAssignableFrom(clazz)) {
                        responseEventHandlers.add((Class<LifecycleHandler>) clazz);
                        log.debug("postIssueTokenHandler added {}", className);
                    }
                    if (clazz.isAnnotationPresent(OnException.class)
                            && ExceptionEventHandler.class.isAssignableFrom(clazz)) {
                        exceptionHandlers.add((Class<ExceptionEventHandler>) clazz);
                        log.debug("exceptionHandlers added {}", className);
                    }
                } catch (ClassNotFoundException e1) {
                    // continue
                }
            }
        }
    } catch (MalformedURLException e) {
        log.error("cannot load lifecycle handlers", e);
    } catch (IOException e) {
        log.error("cannot load lifecycle handlers", e);
    } catch (IllegalArgumentException e) {
        log.error(e.getMessage());
    }
}

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From source file:com.cisco.dbds.utils.configfilehandler.ConfigFileHandler.java

/**
 * Load jar cong file./*from   ww w  .  ja  va  2s .c o m*/
 *
 * @param Utilclass the utilclass
 */
public static void loadJarCongFile(Class Utilclass) {
    try {
        String path = Utilclass.getResource("").getPath();
        path = path.substring(6, path.length() - 1);
        path = path.split("!")[0];
        System.out.println(path);
        JarFile jarFile = new JarFile(path);

        final Enumeration<JarEntry> entries = jarFile.entries();
        while (entries.hasMoreElements()) {
            final JarEntry entry = entries.nextElement();
            if (entry.getName().contains(".properties")) {
                System.out.println("Jar File Property File: " + entry.getName());
                JarEntry fileEntry = jarFile.getJarEntry(entry.getName());
                InputStream input = jarFile.getInputStream(fileEntry);
                setSystemvariable(input);
                InputStreamReader isr = new InputStreamReader(input);
                BufferedReader reader = new BufferedReader(isr);
                String line;

                while ((line = reader.readLine()) != null) {
                    System.out.println("Jar file" + line);
                }
                reader.close();
            }
        }
        jarFile.close();
    } catch (Exception e) {
        System.out.println("Jar file reading Error");
    }
}

---

From source file:com.athomas.androidkickstartr.util.ResourcesUtils.java

private static void copyResourcesToFromJar(File target, URL url) throws IOException {
    JarURLConnection connection = (JarURLConnection) url.openConnection();
    JarFile jarFile = connection.getJarFile();

    Enumeration<JarEntry> entries = jarFile.entries();

    while (entries.hasMoreElements()) {
        JarEntry jarEntry = entries.nextElement();
        InputStream is = jarFile.getInputStream(jarEntry);
        String entryPath = jarEntry.getName();

        File file = null;/* w  w  w  . ja v a2s .c  om*/
        String dirs = "";
        if (entryPath.contains("/")) {
            int lastIndexOf = entryPath.lastIndexOf("/");
            dirs = (String) entryPath.subSequence(0, lastIndexOf + 1);
        }

        File parent = new File(target, dirs);
        parent.mkdirs();

        if (!jarEntry.isDirectory()) {
            String[] splitedPath = entryPath.split("/");
            String fileName = splitedPath[splitedPath.length - 1];
            file = new File(parent, fileName);
            FileUtils.copyInputStreamToFile(is, file);
        }
    }
}

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From source file:org.javaweb.utils.ClassUtils.java

/**
 * ?jarclass/*w  w w.  j a va  2s  .  c  o  m*/
 *
 * @param url
 * @param classList
 * @throws IOException
 */
public static void getAllJarClass(URL url, Set<String> classList) throws IOException {
    if (url != null) {
        JarURLConnection juc = (JarURLConnection) url.openConnection();
        JarFile jf = juc.getJarFile();
        Enumeration<JarEntry> je = jf.entries();

        while (je.hasMoreElements()) {
            JarEntry jar = je.nextElement();

            if (jar.getName().endsWith(".class")) {
                String classPath = jar.getName().replaceAll("\\\\", "/").replaceAll("/+", ".");
                classList.add(classPath.substring(0, classPath.length() - ".class".length()));
            }
        }
    }
}

---

From source file:org.apache.pluto.util.assemble.io.JarStreamingAssembly.java

private static JarEntry smartClone(JarEntry originalJarEntry) {
    final JarEntry newJarEntry = new JarEntry(originalJarEntry.getName());
    newJarEntry.setComment(originalJarEntry.getComment());
    newJarEntry.setExtra(originalJarEntry.getExtra());
    newJarEntry.setMethod(originalJarEntry.getMethod());
    newJarEntry.setTime(originalJarEntry.getTime());

    //Must set size and CRC for STORED entries
    if (newJarEntry.getMethod() == ZipEntry.STORED) {
        newJarEntry.setSize(originalJarEntry.getSize());
        newJarEntry.setCrc(originalJarEntry.getCrc());
    }//w  w w  . ja  v  a2  s  . c  om

    return newJarEntry;
}

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