Java Utililty Methods URI Value Check

List of utility methods to do URI Value Check

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Description

The list of methods to do URI Value Check are organized into topic(s).

Method

booleanisIRODSURIScheme(final URI irodsURI)
Test to see if the URI is of the iRODS scheme "irods://". 
return SCHEME.equals(irodsURI.getScheme());
booleanisJar(final URI uri)
Is the URI representing a JAR file?? 
if ((uri != null) && (uri.getScheme() != null)) {
    return uri.getScheme().equalsIgnoreCase("jar");
return false;
booleanisJarFile(final URI uri)
is Jar File 
return JAR_FILE_ENDING.equals(uri.getScheme());
booleanisLocal(final URI uri)
Check if the data pointed by given URL is inside or outside current fileSystem. 
return "file".equalsIgnoreCase(uri.getScheme());
booleanisLocal(final URI uri)
is Local 
try {
    final String hostName = uri.getHost();
    final InetAddress address = InetAddress.getByName(hostName);
    NetworkInterface nic;
    if (address.isLinkLocalAddress()) {
        Enumeration<NetworkInterface> interfaces = NetworkInterface.getNetworkInterfaces();
        nic = null;
        while (interfaces.hasMoreElements() && nic == null) {
...
booleanisLocalFile(URI uri)
Checks if the URI points to the local file. 
if (!uri.isAbsolute())
    return false;
if (uri.isOpaque())
    return false;
if (!"file".equalsIgnoreCase(uri.getScheme()))
    return false;
if (uri.getAuthority() != null)
    return false;
...
booleanisLocalFile(URI uri)
Tests to see if a URI represents a local file. 
if (uri == null) {
    return false;
String scheme = uri.getScheme();
return scheme != null && FILE_URI_SCHEME.equals(scheme.toLowerCase());
booleanisLocalUri(String uriString)
is Local Uri 
URI uri = new URI(uriString);
if (uri.getScheme().equalsIgnoreCase("file")) {
    return true;
return false;
booleanisLocalURI(URI uri)
is Local URI 
if (uri == null || uri.isOpaque() || !uri.isAbsolute() || uri.getHost() == null) {
    throw new IllegalArgumentException();
InetAddress host = InetAddress.getByName(uri.getHost());
return host.isLoopbackAddress() || host.isAnyLocalAddress()
        || NetworkInterface.getByInetAddress(host) != null;
BooleanisModuleURI(URI uri)
is Module URI 
return MODULE_SCHEME.equalsIgnoreCase(uri.getScheme());