Example usage for org.springframework.util ResourceUtils URL_PROTOCOL_ZIP

Introduction

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

Prototype

String URL_PROTOCOL_ZIP

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Document

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

Usage

From source file:org.springframework.extensions.config.source.UrlConfigSource.java

private URL extractJarFileURL(final URL jarUrl) {
    String urlFile = jarUrl.getFile();
    int separatorIndex = urlFile.indexOf(JarConfigSource.JAR_PATH_SEPARATOR);
    if (separatorIndex == -1) {
        // support for JBoss VFS filesystem JAR files URLs
        urlFile = jarUrl.toString();//from  w w w.  ja v a 2s . c o  m
        separatorIndex = urlFile.indexOf(VFSJAR_URL_SEPARATOR);
        if (separatorIndex != -1) {
            // offset index to account for .jar suffix
            separatorIndex += 4;
        }
    }
    if (separatorIndex != -1) {
        String jarFile = urlFile.substring(0, separatorIndex);
        try {
            return new URL(jarFile);
        } catch (MalformedURLException ex) {
            // BEA WebLogic Server 12 fix, we know that there is jar separator and zip protocol
            if (jarUrl.getProtocol().equals(ResourceUtils.URL_PROTOCOL_ZIP)) {
                try {
                    return new URL(ResourceUtils.FILE_URL_PREFIX + jarFile);
                } catch (MalformedURLException mue) {
                    return jarUrl;
                }
            } else {
                return jarUrl;
            }
        }
    } else {
        return jarUrl;
    }
}

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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.
 * /* ww w .  j  av  a 2 s .  co  m*/
 * @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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