Example usage for org.springframework.util ResourceUtils URL_PROTOCOL_JAR

Introduction

In this page you can find the example usage for org.springframework.util ResourceUtils URL_PROTOCOL_JAR.

Prototype

String URL_PROTOCOL_JAR

To view the source code for org.springframework.util ResourceUtils URL_PROTOCOL_JAR.

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Document

URL protocol for an entry from a jar file: "jar".

Usage

From source file:net.paoding.rose.scanner.ModuleResourceProviderImpl.java

@Override
public List<ModuleResource> findModuleResources(LoadScope scope) throws IOException {

    Local local = new Local();
    String[] controllersScope = scope.getScope("controllers");
    if (logger.isInfoEnabled()) {
        logger.info("[moduleResource] starting ...");
        logger.info("[moduleResource] call 'findFiles':" + " to find classes or jar files by scope "//
                + Arrays.toString(controllersScope));
    }//w w  w .j  av  a  2  s .co m

    List<ResourceRef> refers = RoseScanner.getInstance().getJarOrClassesFolderResources(controllersScope);

    if (logger.isInfoEnabled()) {
        logger.info("[moduleResource] exits from 'findFiles'");
        logger.info(
                "[moduleResource] going to scan controllers" + " from these folders or jar files:" + refers);
    }

    FileSystemManager fileSystem = new FileSystemManager();

    for (ResourceRef refer : refers) {
        Resource resource = refer.getResource();
        if (!refer.hasModifier("controllers")) {
            if (logger.isDebugEnabled()) {
                logger.debug("[moduleResource] Ignored because not marked as 'controllers'"
                        + " in META-INF/rose.properties or META-INF/MANIFEST.MF: " + resource.getURI());
            }
            continue;
        }
        File resourceFile = resource.getFile();
        String urlString;
        if ("jar".equals(refer.getProtocol())) {
            urlString = ResourceUtils.URL_PROTOCOL_JAR + ":" + resourceFile.toURI()
                    + ResourceUtils.JAR_URL_SEPARATOR;
        } else {
            urlString = resourceFile.toURI().toString();
        }
        FileObject rootObject = fileSystem.resolveFile(urlString);
        if (rootObject == null || !rootObject.exists()) {
            if (logger.isDebugEnabled()) {
                logger.debug("[moduleResource] Ignored because not exists: " + urlString);
            }
            continue;
        }

        if (logger.isInfoEnabled()) {
            logger.info("[moduleResource] start to scan moduleResource in file: " + rootObject);
        }

        try {
            int oldSize = local.moduleResourceList.size();

            deepScanImpl(local, rootObject, rootObject);

            int newSize = local.moduleResourceList.size();

            if (logger.isInfoEnabled()) {
                logger.info("[moduleResource] got " + (newSize - oldSize) + " modules in " + rootObject);
            }

        } catch (Exception e) {
            logger.error("[moduleResource] error happend when scanning " + rootObject, e);
        }

        fileSystem.clearCache();
    }

    afterScanning(local);

    logger.info("[moduleResource] found " + local.moduleResourceList.size() + " module resources ");

    return local.moduleResourceList;
}

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From source file:com.sinosoft.one.mvc.scanner.ModuleResourceProviderImpl.java

public List<ModuleResource> findModuleResources(LoadScope scope) throws IOException {

    Local local = new Local();
    String[] controllersScope = scope.getScope("controllers");
    if (logger.isInfoEnabled()) {
        logger.info("[moduleResource] starting ...");
        logger.info("[moduleResource] call 'findFiles':" + " to find classes or jar files by scope "//
                + Arrays.toString(controllersScope));
    }//from www. j  a  v  a2s. c om

    List<ResourceRef> refers = MvcScanner.getInstance().getJarOrClassesFolderResources(controllersScope);

    if (logger.isInfoEnabled()) {
        logger.info("[moduleResource] exits from 'findFiles'");
        logger.info(
                "[moduleResource] going to scan controllers" + " from these folders or jar files:" + refers);
    }

    FileSystemManager fileSystem = new FileSystemManager();

    for (ResourceRef refer : refers) {
        Resource resource = refer.getResource();
        if (!refer.hasModifier("controllers")) {
            if (logger.isDebugEnabled()) {
                logger.debug("[moduleResource] Ignored because not marked as 'controllers'"
                        + " in META-INF/mvc.properties or META-INF/MANIFEST.MF: " + resource.getURI());
            }
            continue;
        }
        File resourceFile = resource.getFile();
        String urlString;
        if ("jar".equals(refer.getProtocol())) {
            urlString = ResourceUtils.URL_PROTOCOL_JAR + ":" + resourceFile.toURI()
                    + ResourceUtils.JAR_URL_SEPARATOR;
        } else {
            urlString = resourceFile.toURI().toString();
        }
        FileObject rootObject = fileSystem.resolveFile(urlString);
        if (rootObject == null || !rootObject.exists()) {
            if (logger.isDebugEnabled()) {
                logger.debug("[moduleResource] Ignored because not exists: " + urlString);
            }
            continue;
        }

        if (logger.isInfoEnabled()) {
            logger.info("[moduleResource] start to scan moduleResource in file: " + rootObject);
        }

        try {
            int oldSize = local.moduleResourceList.size();

            deepScanImpl(local, rootObject, rootObject);

            int newSize = local.moduleResourceList.size();

            if (logger.isInfoEnabled()) {
                logger.info("[moduleResource] got " + (newSize - oldSize) + " modules in " + rootObject);
            }

        } catch (Exception e) {
            logger.error("[moduleResource] error happend when scanning " + rootObject, e);
        }

        fileSystem.clearCache();
    }

    afterScanning(local);

    logger.info("[moduleResource] found " + local.moduleResourceList.size() + " module resources ");

    return local.moduleResourceList;
}

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From source file:com.laxser.blitz.scanner.ModuleResourceProviderImpl.java

@Override
public List<ModuleResource> findModuleResources(LoadScope scope) throws IOException {

    Local local = new Local();
    String[] controllersScope = scope.getScope("controllers");
    if (logger.isInfoEnabled()) {
        logger.info("[moduleResource] starting ...");
        logger.info("[moduleResource] call 'findFiles':" + " to find classes or jar files by scope "//
                + Arrays.toString(controllersScope));
    }//w  w w. jav  a2 s . c o m

    List<ResourceRef> refers = BlitzScanner.getInstance().getJarOrClassesFolderResources(controllersScope);

    if (logger.isInfoEnabled()) {
        logger.info("[moduleResource] exits from 'findFiles'");
        logger.info(
                "[moduleResource] going to scan controllers" + " from these folders or jar files:" + refers);
    }

    FileSystemManager fileSystem = new FileSystemManager();

    for (ResourceRef refer : refers) {
        Resource resource = refer.getResource();
        if (!refer.hasModifier("controllers")) {
            if (logger.isDebugEnabled()) {
                logger.debug("[moduleResource] Ignored because not marked as 'controllers'"
                        + " in META-INF/blitz.properties or META-INF/MANIFEST.MF: " + resource.getURI());
            }
            continue;
        }
        File resourceFile = resource.getFile();
        String urlString;
        if ("jar".equals(refer.getProtocol())) {
            urlString = ResourceUtils.URL_PROTOCOL_JAR + ":" + resourceFile.toURI()
                    + ResourceUtils.JAR_URL_SEPARATOR;
        } else {
            urlString = resourceFile.toURI().toString();
        }
        FileObject rootObject = fileSystem.resolveFile(urlString);
        if (rootObject == null || !rootObject.exists()) {
            if (logger.isDebugEnabled()) {
                logger.debug("[moduleResource] Ignored because not exists: " + urlString);
            }
            continue;
        }

        if (logger.isInfoEnabled()) {
            logger.info("[moduleResource] start to scan moduleResource in file: " + rootObject);
        }

        try {
            int oldSize = local.moduleResourceList.size();

            deepScanImpl(local, rootObject, rootObject);

            int newSize = local.moduleResourceList.size();

            if (logger.isInfoEnabled()) {
                logger.info("[moduleResource] got " + (newSize - oldSize) + " modules in " + rootObject);
            }

        } catch (Exception e) {
            logger.error("[moduleResource] error happend when scanning " + rootObject, e);
        }

        fileSystem.clearCache();
    }

    afterScanning(local);

    logger.info("[moduleResource] found " + local.moduleResourceList.size() + " module resources ");

    return local.moduleResourceList;
}

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From source file:org.springframework.extensions.webscripts.ClassPathStore.java

/**
 * Determine whether the given URL points to a resource in a jar file,
 * that is, has protocol "jar", "zip", "vfszip", "wsjar" or "code-source".
 * <p>"zip" and "wsjar" and "vfszip" are used by BEA WebLogic Server and IBM WebSphere
 * and JBoss, respectively, but can be treated like jar files. The same applies to
 * "code-source" URLs on Oracle OC4J, provided that the path contains a jar separator.
 * /*  w  w w  . j a  v  a 2 s  .c om*/
 * @param url the URL to check
 * 
 * @return whether the URL has been identified as a JAR URL
 */
protected static boolean isJarURL(final URL url) {
    final String protocol = url.getProtocol();
    return (ResourceUtils.URL_PROTOCOL_JAR.equals(protocol)
            || ResourceUtils.URL_PROTOCOL_VFSZIP.equals(protocol)
            || ResourceUtils.URL_PROTOCOL_ZIP.equals(protocol)
            || ResourceUtils.URL_PROTOCOL_VFS.equals(protocol)
            || ResourceUtils.URL_PROTOCOL_WSJAR.equals(protocol)
            || (ResourceUtils.URL_PROTOCOL_CODE_SOURCE.equals(protocol)
                    && url.getPath().contains(ResourceUtils.JAR_URL_SEPARATOR)));
}

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From source file:org.springframework.web.context.support.ServletContextResourcePatternResolver.java

/**
 * Extract entries from the given jar by pattern.
 * @param jarFilePath the path to the jar file
 * @param entryPattern the pattern for jar entries to match
 * @param result the Set of matching Resources to add to
 *//*from   w  w w .  ja v a2  s  .  c  o m*/
private void doRetrieveMatchingJarEntries(String jarFilePath, String entryPattern, Set<Resource> result) {
    if (logger.isDebugEnabled()) {
        logger.debug("Searching jar file [" + jarFilePath + "] for entries matching [" + entryPattern + "]");
    }
    try {
        JarFile jarFile = new JarFile(jarFilePath);
        try {
            for (Enumeration<JarEntry> entries = jarFile.entries(); entries.hasMoreElements();) {
                JarEntry entry = entries.nextElement();
                String entryPath = entry.getName();
                if (getPathMatcher().match(entryPattern, entryPath)) {
                    result.add(new UrlResource(ResourceUtils.URL_PROTOCOL_JAR, ResourceUtils.FILE_URL_PREFIX
                            + jarFilePath + ResourceUtils.JAR_URL_SEPARATOR + entryPath));
                }
            }
        } finally {
            jarFile.close();
        }
    } catch (IOException ex) {
        if (logger.isWarnEnabled()) {
            logger.warn("Cannot search for matching resources in jar file [" + jarFilePath
                    + "] because the jar cannot be opened through the file system", ex);
        }
    }
}

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