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Diffstat (limited to 'libjava/gnu/xml/dom/html2/DomHTMLElement.java')
-rw-r--r-- | libjava/gnu/xml/dom/html2/DomHTMLElement.java | 269 |
1 files changed, 0 insertions, 269 deletions
diff --git a/libjava/gnu/xml/dom/html2/DomHTMLElement.java b/libjava/gnu/xml/dom/html2/DomHTMLElement.java deleted file mode 100644 index 844ffefe49c..00000000000 --- a/libjava/gnu/xml/dom/html2/DomHTMLElement.java +++ /dev/null @@ -1,269 +0,0 @@ -/* DomHTMLElement.java -- - Copyright (C) 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 gnu.xml.dom.html2; - -import gnu.xml.dom.DomDOMException; -import gnu.xml.dom.DomElement; -import gnu.xml.dom.DomEvent; -import org.w3c.dom.DOMException; -import org.w3c.dom.NamedNodeMap; -import org.w3c.dom.Node; -import org.w3c.dom.events.UIEvent; -import org.w3c.dom.html2.HTMLElement; - -/** - * Abstract implementation of an HTML element node. - * - * @author <a href='mailto:dog@gnu.org'>Chris Burdess</a> - */ -public abstract class DomHTMLElement - extends DomElement - implements HTMLElement -{ - - protected DomHTMLElement(DomHTMLDocument owner, String namespaceURI, - String name) - { - super(owner, namespaceURI, name); - } - - /** - * Returns the value of the specified attribute. - * The attribute name is case insensitive. - */ - protected String getHTMLAttribute(String name) - { - if (hasAttributes()) - { - NamedNodeMap attrs = getAttributes(); - int len = attrs.getLength(); - for (int i = 0; i < len; i++) - { - Node attr = attrs.item(i); - String attrName = attr.getLocalName(); - if (attrName.equalsIgnoreCase(name)) - { - return attr.getNodeValue(); - } - } - } - return ""; - } - - protected int getIntHTMLAttribute(String name) - { - String value = getHTMLAttribute(name); - if (value == null) - { - return -1; - } - try - { - return Integer.parseInt(value); - } - catch (NumberFormatException e) - { - return -1; - } - } - - protected boolean getBooleanHTMLAttribute(String name) - { - String value = getHTMLAttribute(name); - return value != null; - } - - /** - * Sets the value of the specified attribute. - * The attribute name is case insensitive. - */ - protected void setHTMLAttribute(String name, String value) - { - Node attr; - NamedNodeMap attrs = getAttributes(); - int len = attrs.getLength(); - for (int i = 0; i < len; i++) - { - attr = attrs.item(i); - String attrName = attr.getLocalName(); - if (attrName.equalsIgnoreCase(name)) - { - if (value != null) - { - attr.setNodeValue(value); - } - else - { - attrs.removeNamedItem(attr.getNodeName()); - } - return; - } - } - if (value != null) - { - // Create a new attribute - DomHTMLDocument doc = (DomHTMLDocument) getOwnerDocument(); - // XXX namespace URI for attribute? - attr = doc.createAttribute(name); - attr.setNodeValue(value); - } - } - - protected void setIntHTMLAttribute(String name, int value) - { - setHTMLAttribute(name, Integer.toString(value)); - } - - protected void setBooleanHTMLAttribute(String name, boolean value) - { - setHTMLAttribute(name, value ? name : null); - } - - /** - * Returns the first parent element with the specified name. - */ - protected Node getParentElement(String name) - { - for (Node parent = getParentNode(); parent != null; - parent = parent.getParentNode()) - { - if (name.equalsIgnoreCase(parent.getLocalName())) - { - return parent; - } - } - return null; - } - - /** - * Returns the first child element with the specified name. - */ - protected Node getChildElement(String name) - { - for (Node child = getFirstChild(); child != null; - child = child.getNextSibling()) - { - if (name.equalsIgnoreCase(child.getLocalName())) - { - return child; - } - } - return null; - } - - /** - * Returns the index of this element among elements of the same name, - * relative to its parent. - */ - protected int getIndex() - { - int index = 0; - Node parent = getParentNode(); - if (parent != null) - { - for (Node ctx = parent.getFirstChild(); ctx != null; - ctx = ctx.getNextSibling()) - { - if (ctx == this) - { - return index; - } - index++; - } - } - throw new DomDOMException(DOMException.NOT_FOUND_ERR); - } - - protected void dispatchUIEvent(String name) - { - UIEvent event = new DomEvent.DomUIEvent(name); - dispatchEvent(event); - } - - public String getId() - { - return getHTMLAttribute("id"); - } - - public void setId(String id) - { - setHTMLAttribute("id", id); - } - - public String getTitle() - { - return getHTMLAttribute("title"); - } - - public void setTitle(String title) - { - setHTMLAttribute("title", title); - } - - public String getLang() - { - return getHTMLAttribute("lang"); - } - - public void setLang(String lang) - { - setHTMLAttribute("lang", lang); - } - - public String getDir() - { - return getHTMLAttribute("dir"); - } - - public void setDir(String dir) - { - setHTMLAttribute("dir", dir); - } - - public String getClassName() - { - return getHTMLAttribute("class"); - } - - public void setClassName(String className) - { - setHTMLAttribute("class", className); - } - -} - |