| /* |
| * The Apache Software License, Version 1.1 |
| * |
| * |
| * Copyright (c) 2003 The Apache Software Foundation. All rights |
| * reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions |
| * are met: |
| * |
| * 1. Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * |
| * 2. Redistributions in binary form must reproduce the above copyright |
| * notice, this list of conditions and the following disclaimer in |
| * the documentation and/or other materials provided with the |
| * distribution. |
| * |
| * 3. The end-user documentation included with the redistribution, |
| * if any, must include the following acknowledgment: |
| * "This product includes software developed by the |
| * Apache Software Foundation (http://www.apache.org/)." |
| * Alternately, this acknowledgment may appear in the software itself, |
| * if and wherever such third-party acknowledgments normally appear. |
| * |
| * 4. The names "Apache" and "Apache Software Foundation" must |
| * not be used to endorse or promote products derived from this |
| * software without prior written permission. For written |
| * permission, please contact apache@apache.org. |
| * |
| * 5. Products derived from this software may not be called "Apache |
| * XMLBeans", nor may "Apache" appear in their name, without prior |
| * written permission of the Apache Software Foundation. |
| * |
| * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED |
| * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES |
| * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE |
| * DISCLAIMED. IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR |
| * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
| * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
| * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF |
| * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND |
| * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, |
| * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT |
| * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF |
| * SUCH DAMAGE. |
| * ==================================================================== |
| * |
| * This software consists of voluntary contributions made by many |
| * individuals on behalf of the Apache Software Foundation and was |
| * originally based on software copyright (c) 2000-2003 BEA Systems |
| * Inc., <http://www.bea.com/>. For more information on the Apache Software |
| * Foundation, please see <http://www.apache.org/>. |
| */ |
| |
| package org.apache.xmlbeans.impl.values; |
| |
| import org.apache.xmlbeans.impl.common.PrefixResolver; |
| import org.apache.xmlbeans.impl.schema.BuiltinSchemaTypeSystem; |
| import org.apache.xmlbeans.SchemaType; |
| import org.apache.xmlbeans.XmlAnySimpleType; |
| import org.apache.xmlbeans.XmlObject; |
| import org.apache.xmlbeans.impl.common.ValidationContext; |
| import org.apache.xmlbeans.impl.common.XMLChar; |
| import org.apache.xmlbeans.impl.common.QNameHelper; |
| |
| import javax.xml.namespace.QName; |
| import org.apache.xmlbeans.impl.values.NamespaceContext; |
| |
| public class JavaQNameHolder extends XmlObjectBase |
| { |
| public JavaQNameHolder() {} |
| |
| public SchemaType schemaType() |
| { return BuiltinSchemaTypeSystem.ST_QNAME; } |
| |
| private QName _value; |
| |
| protected int get_wscanon_rule() |
| { return SchemaType.WS_PRESERVE; } |
| |
| // an ergonomic prefixer so that you can say stringValue() on a free-floating QName. |
| private static final NamespaceManager PRETTY_PREFIXER = new PrettyNamespaceManager(); |
| |
| private static class PrettyNamespaceManager implements NamespaceManager |
| { |
| public String find_prefix_for_nsuri(String nsuri, String suggested_prefix) |
| { |
| return QNameHelper.suggestPrefix(suggested_prefix); |
| } |
| public String getNamespaceForPrefix(String prefix) |
| { |
| return prefix; |
| } |
| } |
| |
| // SIMPLE VALUE ACCESSORS BELOW ------------------------------------------- |
| public String compute_text(NamespaceManager nsm) |
| { |
| if (nsm == null) |
| { |
| // we used to: throw new IllegalStateException("Cannot create QName prefix outside of a document"); |
| // but it's not nice to throw on stringValue() |
| nsm = PRETTY_PREFIXER; |
| } |
| |
| // TODO - what I really need to do here is that if there is no |
| // namespace for this qname, then instead of finding the prefix for the |
| // uri, I should make a call to set the default namespace for the |
| // immediate context for this qname to be "". |
| |
| String namespace = _value.getNamespaceURI(); |
| String localPart = _value.getLocalPart(); |
| |
| if (namespace == null || namespace.length() == 0) |
| return localPart; |
| |
| String prefix = nsm.find_prefix_for_nsuri( namespace, null ); |
| |
| assert prefix != null; |
| |
| return prefix + ":" + localPart; |
| } |
| |
| public static QName validateLexical( |
| String v, ValidationContext context, PrefixResolver resolver) |
| { |
| QName name; |
| |
| try |
| { |
| name = parse(v, resolver); |
| } |
| catch ( XmlValueOutOfRangeException e ) |
| { |
| context.invalid(e.getMessage()); |
| name = null; |
| } |
| |
| return name; |
| } |
| |
| private static QName parse(String v, PrefixResolver resolver) |
| { |
| String prefix, localname; |
| int start; |
| int end; |
| for (end = v.length(); end > 0; end -= 1) |
| if (!XMLChar.isSpace(v.charAt(end-1))) |
| break; |
| for (start = 0; start < end; start += 1) |
| if (!XMLChar.isSpace(v.charAt(start))) |
| break; |
| |
| int firstcolon = v.indexOf(':', start); |
| if (firstcolon >= 0) |
| { |
| prefix = v.substring(start, firstcolon); |
| localname = v.substring(firstcolon + 1, end); |
| } |
| else |
| { |
| prefix = ""; |
| localname = v.substring(start, end); |
| } |
| |
| String uri = |
| resolver == null ? null : resolver.getNamespaceForPrefix(prefix); |
| |
| if (uri == null) |
| { |
| if (prefix.length() > 0) |
| throw new XmlValueOutOfRangeException("Can't resolve prefix: " + prefix); |
| |
| uri = ""; |
| } |
| |
| return new QName( uri, localname ); |
| } |
| |
| protected void set_text(String s) |
| { |
| PrefixResolver resolver = NamespaceContext.getCurrent(); |
| |
| if (resolver == null && has_store()) |
| resolver = get_store(); |
| |
| _value = parse(s, resolver); |
| } |
| |
| // BUGBUG - having prefix here may not work |
| protected void set_QName(QName name) |
| { |
| assert name != null; |
| |
| // Sync force of creation of namesapce mapping .. |
| |
| if (has_store()) |
| get_store().find_prefix_for_nsuri( name.getNamespaceURI(), null ); |
| |
| _value = name; |
| } |
| |
| protected void set_xmlanysimple(XmlAnySimpleType value) |
| { |
| _value = parse(value.getStringValue(), NamespaceContext.getCurrent()); |
| } |
| |
| protected void set_nil() { _value = null; } |
| |
| // setters, getters (setter already handled via set_text) |
| |
| public QName qNameValue() |
| { check_dated(); return _value; } |
| |
| // comparators |
| protected boolean equal_to(XmlObject obj) |
| { |
| return _value.equals(((XmlObjectBase)obj).qNameValue()); |
| } |
| |
| protected int value_hash_code() |
| { |
| return _value.hashCode(); |
| } |
| } |