Example usage for org.apache.commons.vfs.provider UriParser canonicalizePath

Introduction

In this page you can find the example usage for org.apache.commons.vfs.provider UriParser canonicalizePath.

Prototype

public static void canonicalizePath(StringBuffer buffer, int offset, int length, FileNameParser fileNameParser)
            throws FileSystemException 

Source Link

Usage

From source file:com.thinkberg.moxo.vfs.s3.S3FileNameParser.java

public FileName parseUri(final VfsComponentContext context, final FileName base, final String filename)
        throws FileSystemException {
    StringBuffer name = new StringBuffer();

    String scheme = UriParser.extractScheme(filename, name);
    UriParser.canonicalizePath(name, 0, name.length(), this);

    UriParser.fixSeparators(name);// w  ww.j av a2  s.c o  m

    // Normalise the path
    FileType fileType = UriParser.normalisePath(name);

    // Extract the root prefix
    final String bucketName = UriParser.extractFirstElement(name);

    return new S3FileName(scheme, bucketName, name.toString(), fileType);
}

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From source file:com.jaspersoft.jasperserver.api.metadata.common.util.RepositoryFileNameParser.java

public FileName parseUri(final VfsComponentContext context, final FileName base, final String filename)
        throws FileSystemException {
    final StringBuffer name = new StringBuffer();

    // Extract the scheme
    final String foundScheme = UriParser.extractScheme(filename, name);

    if (!scheme.equals(foundScheme)) {
        throw new FileSystemException("invalid scheme: " + foundScheme);
    }//  w  w  w.j  av a 2s.  c  om

    // Decode and normalise the path
    UriParser.canonicalizePath(name, 0, name.length(), this);
    UriParser.fixSeparators(name);
    FileType fileType = UriParser.normalisePath(name);
    final String path = name.toString();

    return new RepositoryFileName(scheme, path, fileType);
}

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From source file:com.newatlanta.appengine.vfs.provider.GaeFileNameParser.java

/**
 * Makes sure <code>filename</code> always specifies a path that is within a
 * sub-directory of the webapp root path.
 *//*from  w  w w .j a va  2 s .c o m*/
public FileName parseUri(VfsComponentContext context, FileName baseName, String uri)
        throws FileSystemException {
    StringBuffer name = new StringBuffer();

    // Extract the scheme
    String scheme = UriParser.extractScheme(uri, name);
    if (scheme == null) { // this should never happen
        scheme = "gae";
    }

    // Remove encoding, and adjust the separators
    UriParser.canonicalizePath(name, 0, name.length(), this);
    UriParser.fixSeparators(name);

    // Normalise the path
    FileType fileType = UriParser.normalisePath(name);

    // all GAE files *must* be relative to the root file, which must be the
    // webapp root (though we have no way of enforcing this)
    String rootPath = "";
    if (baseName == null) { // this is the root object
        rootPath = name.toString();
        name.setLength(0);
    } else {
        rootPath = getRootPath(baseName);
        if (name.indexOf(rootPath) == 0) { // if ( name.startsWith( basePath ) )
            name.delete(0, rootPath.length());
        }
    }
    return new GaeFileName(scheme, rootPath, name.toString(), fileType);
}

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From source file:org.jclouds.vfs.provider.blobstore.BlobStoreFileNameParser.java

public FileName parseUri(final VfsComponentContext context, FileName base, String filename)
        throws FileSystemException {

    // if there are unencoded characters in the password, things break.
    URI uri = HttpUtils.createUri(filename);

    filename = uri.toASCIIString();/*from   w  w w. j av  a 2  s.co  m*/

    Credentials creds = Credentials.parse(uri);

    StringBuffer name = new StringBuffer();

    // Extract the scheme and authority parts
    Authority auth = extractToPath(filename, name);

    // Decode and adjust separators
    UriParser.canonicalizePath(name, 0, name.length(), this);
    UriParser.fixSeparators(name);

    // Extract the container
    String container = UriParser.extractFirstElement(name);
    if (container == null || container.length() == 0) {
        throw new FileSystemException("vfs.provider.blobstore/missing-container-name.error", filename);
    }

    // Normalise the path. Do this after extracting the container name
    FileType fileType = UriParser.normalisePath(name);
    String path = name.toString();

    return new BlobStoreFileName(auth.hostName, creds.identity, creds.credential, path, fileType, container);
}

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From source file:org.objectweb.proactive.extensions.vfsprovider.client.ProActiveFileNameParser.java

@Override
public FileName parseUri(VfsComponentContext context, FileName base, String filename)
        throws FileSystemException {
    final StringBuffer name = new StringBuffer();

    // Extract the scheme and authority parts
    final Authority auth = extractToPath(filename, name);

    // Extract the server service path before processing the file path.
    final String servicePath = extractServicePath(name);

    // Decode and adjust separators
    UriParser.canonicalizePath(name, 0, name.length(), this);
    UriParser.fixSeparators(name);//ww w .j  ava 2s  . com

    // Normalize the path.
    final FileType fileType = UriParser.normalisePath(name);
    final String path = name.toString();

    try {
        return new ProActiveFileName(auth.scheme, auth.hostName, auth.port, auth.userName, auth.password,
                servicePath, path, fileType);
    } catch (UnknownProtocolException e) {
        throw new FileSystemException("Unknown protocol scheme of URL", e);
    }
}

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