diff options
Diffstat (limited to 'libjava/classpath/javax/xml/namespace')
| -rw-r--r-- | libjava/classpath/javax/xml/namespace/NamespaceContext.java | 67 | ||||
| -rw-r--r-- | libjava/classpath/javax/xml/namespace/QName.java | 173 | ||||
| -rw-r--r-- | libjava/classpath/javax/xml/namespace/package.html | 9 |
3 files changed, 249 insertions, 0 deletions
diff --git a/libjava/classpath/javax/xml/namespace/NamespaceContext.java b/libjava/classpath/javax/xml/namespace/NamespaceContext.java new file mode 100644 index 000000000..b3e1e1f61 --- /dev/null +++ b/libjava/classpath/javax/xml/namespace/NamespaceContext.java @@ -0,0 +1,67 @@ +/* NamespaceContext.java -- + Copyright (C) 2004, 2005 Free Software Foundation, Inc. + +This file is part of GNU Classpath. + +GNU Classpath is free software; you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation; either version 2, or (at your option) +any later version. + +GNU Classpath is distributed in the hope that it will be useful, but +WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +General Public License for more details. + +You should have received a copy of the GNU General Public License +along with GNU Classpath; see the file COPYING. If not, write to the +Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA +02110-1301 USA. + +Linking this library statically or dynamically with other modules is +making a combined work based on this library. Thus, the terms and +conditions of the GNU General Public License cover the whole +combination. + +As a special exception, the copyright holders of this library give you +permission to link this library with independent modules to produce an +executable, regardless of the license terms of these independent +modules, and to copy and distribute the resulting executable under +terms of your choice, provided that you also meet, for each linked +independent module, the terms and conditions of the license of that +module. An independent module is a module which is not derived from +or based on this library. If you modify this library, you may extend +this exception to your version of the library, but you are not +obligated to do so. If you do not wish to do so, delete this +exception statement from your version. */ + +package javax.xml.namespace; + +import java.util.Iterator; + +/** + * Interface by which namespace properties are made available. + * + * @author (a href='mailto:dog@gnu.org'>Chris Burdess</a) + * @since 1.3 + */ +public interface NamespaceContext +{ + + /** + * Returns the namespace URI currently bound to the given prefix. + */ + public String getNamespaceURI(String prefix); + + /** + * Returns the prefix currently bound to the given namespace URI. + */ + public String getPrefix(String namespaceURI); + + /** + * Returns all the prefixes currently bound to the given namespace URI. + */ + @SuppressWarnings("unchecked") + public Iterator getPrefixes(String namespaceURI); + +} diff --git a/libjava/classpath/javax/xml/namespace/QName.java b/libjava/classpath/javax/xml/namespace/QName.java new file mode 100644 index 000000000..4033febfc --- /dev/null +++ b/libjava/classpath/javax/xml/namespace/QName.java @@ -0,0 +1,173 @@ +/* QName.java - An XML qualified name. + Copyright (C) 2004,2005,2006 Free Software Foundation, Inc. + +This file is part of GNU Classpath. + +GNU Classpath is free software; you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation; either version 2, or (at your option) +any later version. + +GNU Classpath is distributed in the hope that it will be useful, but +WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +General Public License for more details. + +You should have received a copy of the GNU General Public License +along with GNU Classpath; see the file COPYING. If not, write to the +Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA +02110-1301 USA. + +Linking this library statically or dynamically with other modules is +making a combined work based on this library. Thus, the terms and +conditions of the GNU General Public License cover the whole +combination. + +As a special exception, the copyright holders of this library give you +permission to link this library with independent modules to produce an +executable, regardless of the license terms of these independent +modules, and to copy and distribute the resulting executable under +terms of your choice, provided that you also meet, for each linked +independent module, the terms and conditions of the license of that +module. An independent module is a module which is not derived from +or based on this library. If you modify this library, you may extend +this exception to your version of the library, but you are not +obligated to do so. If you do not wish to do so, delete this +exception statement from your version. */ + + +package javax.xml.namespace; + +import gnu.java.lang.CPStringBuilder; + +import java.io.Serializable; + +import javax.xml.XMLConstants; + +/** + * An XML + * <a href='http://www.w3.org/TR/REC-xml-names/#ns-qualnames'>qualified name</a>. + * + * @author <a href='mailto:dog@gnu.org'>Chris Burdess</a> + * @since 1.3 + */ +public class QName implements Serializable +{ + private static final long serialVersionUID = 4418622981026545151L; + + private final String namespaceURI; + private final String localPart; + private final String prefix; + private transient String qName; + transient int hashCode = -1; + + public QName(String namespaceURI, String localPart) + { + this(namespaceURI, localPart, null); + } + + public QName(String namespaceURI, String localPart, String prefix) + { + if (namespaceURI == null) + namespaceURI = XMLConstants.NULL_NS_URI; + if (localPart == null) + throw new IllegalArgumentException(); + if (prefix == null) + prefix = XMLConstants.DEFAULT_NS_PREFIX; + else + { + if (XMLConstants.XML_NS_PREFIX.equals(prefix)) + namespaceURI = XMLConstants.XML_NS_URI; + else if (XMLConstants.XMLNS_ATTRIBUTE.equals(prefix)) + namespaceURI = XMLConstants.XMLNS_ATTRIBUTE_NS_URI; + } + this.namespaceURI = namespaceURI; + this.localPart = localPart; + this.prefix = prefix; + } + + public QName(String localPart) + { + this(null, localPart, null); + } + + public String getNamespaceURI() + { + return namespaceURI; + } + + public String getLocalPart() + { + return localPart; + } + + public String getPrefix() + { + return prefix; + } + + public final boolean equals(Object obj) + { + if (obj instanceof QName) + { + QName qname = (QName) obj; + return qname.getLocalPart().equals(localPart) && + qname.getNamespaceURI().equals(namespaceURI); + } + return false; + } + + public final int hashCode() + { + if (hashCode == -1) + hashCode = localPart.hashCode() ^ namespaceURI.hashCode(); + return hashCode; + } + + public synchronized String toString() + { + if (qName == null) + { + CPStringBuilder buf = new CPStringBuilder(); + if (namespaceURI.length() > 0) + { + buf.append('{'); + buf.append(namespaceURI); + buf.append('}'); + } + if (prefix.length() > 0) + { + buf.append(prefix); + buf.append(':'); + } + buf.append(localPart); + qName = buf.toString(); + } + return qName; + } + + public static QName valueOf(String qNameAsString) + { + if (qNameAsString == null) + throw new IllegalArgumentException("qNameAsString can't be null"); + + String namespaceUri = "", prefix = null; + int start = qNameAsString.indexOf('{'); + int end = qNameAsString.indexOf('}'); + if (start != -1) + { + if (end < start) + throw new IllegalArgumentException(qNameAsString); + namespaceUri = qNameAsString.substring(start + 1, end); + qNameAsString = qNameAsString.substring(end + 1); + } + start = qNameAsString.indexOf(':'); + if (start != -1) + { + prefix = qNameAsString.substring(0, start); + qNameAsString = qNameAsString.substring(start + 1); + } + return new QName(namespaceUri, qNameAsString, prefix); + } + +} diff --git a/libjava/classpath/javax/xml/namespace/package.html b/libjava/classpath/javax/xml/namespace/package.html new file mode 100644 index 000000000..00929f8a0 --- /dev/null +++ b/libjava/classpath/javax/xml/namespace/package.html @@ -0,0 +1,9 @@ +<html> +<body> + +<div> +<a href='http://www.w3.org/TR/REC-xml-names'>XML Namespace</a> processing. +</div> + +</body> +</html> |