Examples of org.apache.xerces.utils.URI

org.apache.xerces.utils.URI
etf.org/rfc/rfc2396.txt?number=2396>. Every URI consists of a scheme, followed by a colon (':'), followed by a scheme-specific part. For URIs that follow the "generic URI" syntax, the scheme- specific part begins with two slashes ("//") and may be followed by an authority segment (comprised of user information, host, and port), path segment, query segment and fragment. Note that RFC 2396 no longer specifies the use of the parameters segment and excludes the "user:password" syntax as part of the authority segment. If "user:password" appears in a URI, the entire user/password string is stored as userinfo.
For URIs that do not follow the "generic URI" syntax (e.g. mailto), the entire scheme-specific part is treated as the "path" portion of the URI.
Note that, unlike the java.net.URL class, this class does not provide any built-in network access functionality nor does it provide any scheme-specific functionality (for example, it does not know a default port for a specific scheme). Rather, it only knows the grammar and basic set of operations that can be applied to a URI. @version $Id: URI.java,v 1.3 2000/09/12 00:35:14 jeffreyr Exp $

     */
    public Object validate(String content, Object state) 
    throws InvalidDatatypeValueException
    {
        StringTokenizer parsedList = null;
        URI             uriContent = null;


        if ( (fFacetsDefined & DatatypeValidator.FACET_PATTERN ) != 0 ) {
            if ( fRegex == null || fRegex.matches( content) == false )
                throw new InvalidDatatypeValueException("Value '"+content+
                                                        "' does not match regular expression facet" + fPattern );
        }


           
        try {
            if( content.trim().length() != 0 ) //Validate non null URI 
                uriContent = new URI( content );
            //else it is valid anyway
        } catch (  URI.MalformedURIException ex ) {
            throw new InvalidDatatypeValueException("Value '"+content+
                                                                        "' is a Malformed URI ");

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    protected void checkValueSpace (String content) throws InvalidDatatypeValueException {
        
        // check 3.2.17.c0 must: URI (rfc 2396/2723)
        try {
            URI uriContent = null;
            if( content.length() != 0 ) //Validate non null URI
                uriContent = new URI( content );
            //else it is valid anyway
        } catch (  URI.MalformedURIException ex ) {
            throw new InvalidDatatypeValueException("Value '"+content+"' is a Malformed URI ");
        }
    }

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            return systemId;
        }


        // if id already expanded, return
        try {
            URI uri = new URI(id);
            if (uri != null) {
                return systemId;
            }
        }
        catch (URI.MalformedURIException e) {
            // continue on...
        }


        // normalize id
        id = fixURI(id);


        // normalize base
        URI base = null;
        URI uri = null;
        try {
            if (currentSystemId == null) {
                String dir;
                try {
                    dir = fixURI(System.getProperty("user.dir"));
                }
                catch (SecurityException se) {
                    dir = "";
                }
                if (!dir.endsWith("/")) {
                    dir = dir + "/";
                }
                base = new URI("file", "", dir, null, null);
            }
            else {
                base = new URI(currentSystemId);
            }


            // expand id
            uri = new URI(base, id);
        }
        catch (Exception e) {
            // let it go through
        }
        if (uri == null) {
            return systemId;
        }
        return uri.toString();
    }

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            return systemId;
        }


        // if id already expanded, return
        try {
            URI uri = new URI(id);
            if (uri != null) {
                return systemId;
            }
        }
        catch (URI.MalformedURIException e) {
            // continue on...
        }


        // normalize id
        id = fixURI(id);


        // normalize base
        URI base = null;
        URI uri = null;
        try {
            if (currentSystemId == null) {
                String dir;
                try {
                    dir = fixURI(System.getProperty("user.dir"));
                }
                catch (SecurityException se) {
                    dir = "";
                }
                if (!dir.endsWith("/")) {
                    dir = dir + "/";
                }
                base = new URI("file", "", dir, null, null);
            }
            else {
                base = new URI(currentSystemId);
            }


            // expand id
            uri = new URI(base, id);
        }
        catch (Exception e) {
            // let it go through
        }
        if (uri == null) {
            return systemId;
        }
        return uri.toString();
    }

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    protected void checkValueSpace (String content) throws InvalidDatatypeValueException {
        
        // check 3.2.17.c0 must: URI (rfc 2396/2723)
        try {
            if (fTempURI == null) {
                fTempURI = new URI("http://www.template.com");
            }
            if( content.length() != 0 ) {
                // Support for relative URLs
                // According to Java 1.1: URLs may also be specified with a 
                // String and the URL object that it is related to.
                //
                new URI(fTempURI, content );
            }
        } catch (  URI.MalformedURIException ex ) {
                throw new InvalidDatatypeValueException("Value '"+content+"' is a Malformed URI ");
        }
    }

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     */
    public Object validate(String content, Object state) 
    throws InvalidDatatypeValueException
    {
        StringTokenizer parsedList = null;
        URI             uriContent = null;


        if ( fDerivedByList == true  ) { //derived by list




            parsedList = new StringTokenizer( content );
            try {
                while ( parsedList.hasMoreTokens() ) {
                    //checkContentList( parsedList.nextToken() ); TODO
                }
            } catch ( NoSuchElementException e ) {
                e.printStackTrace();
            }
        } else { //derived by constraint
            // 
            if ( (fFacetsDefined & DatatypeValidator.FACET_PATTERN ) != 0 ) {
                if ( fRegex == null || fRegex.matches( content) == false )
                    throw new InvalidDatatypeValueException("Value '"+content+
                                                            "' does not match regular expression facet" + fPattern );
            }


           
            try {
                uriContent = new URI( content );
                
            } catch (  URI.MalformedURIException ex ) {
                throw new InvalidDatatypeValueException("Value '"+content+
                                                                           "' is a Malformed URI ");

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            return systemId;
        }


        // if id already expanded, return
        try {
            URI uri = new URI(id);
            if (uri != null) {
                return systemId;
            }
        }
        catch (URI.MalformedURIException e) {
            // continue on...
        }


        // normalize id
        id = fixURI(id);


        // normalize base
        URI base = null;
        URI uri = null;
        try {
            if (currentSystemId == null) {
                String dir;
                try {
                    dir = fixURI(System.getProperty("user.dir"));
                }
                catch (SecurityException se) {
                    dir = "";
                }
                if (!dir.endsWith("/")) {
                    dir = dir + "/";
                }
                base = new URI("file", "", dir, null, null);
            }
            else {
                base = new URI(currentSystemId);
            }


            // expand id
            uri = new URI(base, id);
        }
        catch (Exception e) {
            // let it go through
        }
        if (uri == null) {
            return systemId;
        }
        return uri.toString();
    }

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     */
    public Object validate(String content, Object state) 
    throws InvalidDatatypeValueException
    {
        StringTokenizer parsedList = null;
        URI             uriContent = null;
        int length=content.length();
        if ( (fFacetsDefined & DatatypeValidator.FACET_PATTERN ) != 0 ) {
            if ( fRegex == null || fRegex.matches( content) == false )
                throw new InvalidDatatypeValueException("Value '"+content+
                                                        "' does not match regular expression facet" + fPattern );
        }
        if ( (fFacetsDefined & DatatypeValidator.FACET_MAXLENGTH) != 0 ) {
            if ( length > fMaxLength ) {
                throw new InvalidDatatypeValueException("Value '"+content+
                                                        "' with length '"+content.length()+
                                                        "' exceeds maximum length facet of '"+fMaxLength+"'.");
            }
        }
        if ( (fFacetsDefined & DatatypeValidator.FACET_MINLENGTH) != 0 ) {
            if ( length < fMinLength ) {
                throw new InvalidDatatypeValueException("Value '"+content+
                                                        "' with length '"+content.length()+
                                                        "' is less than minimum length facet of '"+fMinLength+"'." );
            }
        }


        if ( (fFacetsDefined & DatatypeValidator.FACET_LENGTH) != 0 ) {
            if ( length != fLength ) {
                throw new InvalidDatatypeValueException("Value '"+content+
                                                        "' with length '"+content.length()+
                                                        "' is not equal to length facet '"+fLength+"'.");
            }
        }
           
        try {
            if( length != 0 ) //Validate non null URI
                uriContent = new URI( content );
            //else it is valid anyway
        } catch (  URI.MalformedURIException ex ) {
            throw new InvalidDatatypeValueException("Value '"+content+
                                                                        "' is a Malformed URI ");

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            return "";
        }


        // if id already expanded, return
        try {
            URI uri = new URI(id);
            if (uri != null) {
                return systemId;
            }
        }
        catch (URI.MalformedURIException e) {
            // continue on...
        }


        // normalize id
        id = fixURI(id);


        // normalize base
        URI base = null;
        URI uri = null;
        try {
            if (currentSystemId == null) {
                String dir;
                try {
                    dir = fixURI(System.getProperty("user.dir"));
                }
                catch (SecurityException se) {
                    dir = "";
                }
                if (!dir.endsWith("/")) {
                    dir = dir + "/";
                }
                base = new URI("file", "", dir, null, null);
            }
            else {
                base = new URI(currentSystemId);
            }


            // expand id
            uri = new URI(base, id);
        }
        catch (Exception e) {
            // let it go through
        }
        if (uri == null) {
            return systemId;
        }
        return uri.toString();
    }

View Full Code Here

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Related Classes of org.apache.xerces.utils.URI

org.apache.xerces.readers.DefaultEntityHandler

org.apache.xerces.validators.datatype.AnyURIDatatypeValidator

org.apache.xerces.validators.datatype.URIReferenceDatatypeValidator

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