| /************************************************************************ |
| * |
| * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER |
| * |
| * Copyright 2008, 2010 Oracle and/or its affiliates. All rights reserved. |
| * |
| * Use is subject to license terms. |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); you may not |
| * use this file except in compliance with the License. You may obtain a copy |
| * of the License at http://www.apache.org/licenses/LICENSE-2.0. You can also |
| * obtain a copy of the License at http://odftoolkit.org/docs/license.txt |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT |
| * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| * |
| ************************************************************************/ |
| package org.odftoolkit.odfdom.type; |
| |
| import java.net.URI; |
| import java.net.URISyntaxException; |
| import java.util.logging.Level; |
| import java.util.logging.Logger; |
| |
| /** |
| * This class represents the in OpenDocument format used data type {@odf.datatype anyURI} |
| */ |
| public class AnyURI implements OdfDataType { |
| |
| private URI mURI; |
| |
| /** |
| * Construct an newly AnyURI object that represents the specified URI value |
| * |
| * @param uri |
| * the value to be represented by the AnyURI Object |
| * @throws IllegalArgumentException if the given argument is not a valid AnyURI |
| */ |
| public AnyURI(URI uri) throws IllegalArgumentException { |
| if (uri == null) { |
| throw new IllegalArgumentException( |
| "parameter can not be null for AnyURI"); |
| } |
| |
| // validate 'anyURI' type which is defined in W3C schema |
| // http://www.w3.org/TR/xmlschema-2/#anyURI |
| if (!W3CSchemaType.isValid("anyURI", URITransformer.decodePath(uri.toString()))) { |
| Logger.getLogger(AnyURI.class.getName()).log(Level.SEVERE, "parameter is invalid for datatype AnyURI"); |
| throw new IllegalArgumentException( |
| "parameter is invalid for datatype anyURI"); |
| } |
| mURI = uri; |
| } |
| |
| /** |
| * Returns a String Object representing this AnyURI's value |
| * |
| * @return return a string representation of the value of this AnyURI object |
| */ |
| @Override |
| public String toString() { |
| return URITransformer.decodePath(mURI.toString()); |
| } |
| |
| /** |
| * Returns an AnyURI instance representing the specified String value |
| * |
| * @param stringValue |
| * a String value |
| * @return return an AnyURI instance representing stringValue |
| * @throws IllegalArgumentException if the given argument is not a valid AnyURI |
| */ |
| public static AnyURI valueOf(String stringValue) |
| throws IllegalArgumentException { |
| if (stringValue == null) { |
| throw new IllegalArgumentException( |
| "parameter can not be null for AnyURI"); |
| } |
| try { |
| URI uri = new URI(URITransformer.encodePath(stringValue).toString()); |
| return new AnyURI(uri); |
| } catch (URISyntaxException ex) { |
| Logger.getLogger(AnyURI.class.getName()).log(Level.SEVERE, |
| "parameter is invalid for datatype anyURI", ex); |
| throw new IllegalArgumentException( |
| "parameter is invalid for datatype anyURI"); |
| } |
| } |
| |
| /** |
| * get java.net.URI from AnyURI |
| * |
| * @return java.net.URI returned from this AnyURI |
| */ |
| public URI getURI() { |
| return mURI; |
| } |
| |
| /** |
| * check if the specified URI instance is a valid {@odf.datatype anyURI} data type |
| * |
| * @param uri |
| * the value to be tested |
| * @return true if the value of argument is valid for {@odf.datatype anyURI} data type false |
| * otherwise |
| */ |
| public static boolean isValid(URI uri) { |
| boolean isValid = false; |
| if (uri != null) { |
| isValid = W3CSchemaType.isValid("anyURI", uri.toString()); |
| } |
| return isValid; |
| } |
| |
| /** |
| * Encode path to be used as path component segments in URI. |
| * |
| * <p>Creates a String that can be used as a sequence of one or more |
| * path components in an URI from a path that uses a slash |
| * character as a path separator and where the segements do not use |
| * any URI encoding rules.</p> |
| * |
| * <p>The <b>/</b> characters (delimiting the individual path_segments) |
| * are left unchanged.</p> |
| * |
| * @param path A path that is not using URI encoding rules. |
| * @return A path that is using URI encoding rules. |
| * |
| * @see #decodePath(String) |
| */ |
| public static String encodePath(String path) { |
| return URITransformer.encodePath(path); |
| } |
| |
| /** |
| * Decode path component segments in URI. |
| * |
| * <p>Creates a path that uses a slash character as a path separator |
| * and where the segments do not use any URI encoding |
| * from a String that is used as a sequence of one or more |
| * path components in an URI where the path segments do use |
| * URI encoding rules.</p> |
| * |
| * <p>The <b>/</b> characters (delimiting the individual path_segments) |
| * are left unchanged.</p> |
| * |
| * @param path A path that is using URI encoding rules. |
| * @return A path that is not using URI encoding rules. |
| * |
| * @see #encodePath(String) |
| * |
| */ |
| public static String decodePath(String path) { |
| return URITransformer.decodePath(path); |
| } |
| } |