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Diffstat (limited to 'libjava/gnu/xml/dom/DomText.java')
| -rw-r--r-- | libjava/gnu/xml/dom/DomText.java | 220 |
1 files changed, 0 insertions, 220 deletions
diff --git a/libjava/gnu/xml/dom/DomText.java b/libjava/gnu/xml/dom/DomText.java deleted file mode 100644 index 3ca17dc9b87..00000000000 --- a/libjava/gnu/xml/dom/DomText.java +++ /dev/null @@ -1,220 +0,0 @@ -/* DomText.java -- - Copyright (C) 1999, 2000, 2001, 2004 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; - -import org.w3c.dom.DOMException; -import org.w3c.dom.Text; - -/** - * <p> "Text" implementation. </p> - * - * @author David Brownell - * @author <a href='mailto:dog@gnu.org'>Chris Burdess</a> - */ -public class DomText - extends DomCharacterData - implements Text -{ - - // NOTE: deleted unused per-instance "isIgnorable" - // support to reclaim its space. - - /** - * Constructs a text node associated with the specified - * document and holding the specified data. - * - * <p>This constructor should only be invoked by a Document object - * as part of its createTextNode functionality, or through a subclass - * which is similarly used in a "Sub-DOM" style layer. - */ - protected DomText(DomDocument owner, String value) - { - super(TEXT_NODE, owner, value); - } - - protected DomText(DomDocument owner, char[] buf, int off, int len) - { - super(TEXT_NODE, owner, buf, off, len); - } - - // Used by DomCDATA - DomText(short nodeType, DomDocument owner, String value) - { - super(nodeType, owner, value); - } - - DomText(short nodeType, DomDocument owner, char[] buf, int off, int len) - { - super(nodeType, owner, buf, off, len); - } - - /** - * <b>DOM L1</b> - * Returns the string "#text". - */ - // can't be 'final' with CDATA subclassing - public String getNodeName() - { - return "#text"; - } - - /** - * <b>DOM L1</b> - * Splits this text node in two parts at the offset, returning - * the new text node (the sibling with the second part). - */ - public Text splitText(int offset) - { - if (isReadonly()) - { - throw new DomDOMException(DOMException.NO_MODIFICATION_ALLOWED_ERR); - } - try - { - String text = getNodeValue(); - String before = text.substring(0, offset); - String after = text.substring(offset); - Text next; - - if (getNodeType() == TEXT_NODE) - { - next = owner.createTextNode(after); - } - else // CDATA_SECTION_NODE - { - next = owner.createCDATASection(after); - } - - if (this.next != null) - { - parent.insertBefore(next, this.next); - } - else - { - parent.appendChild(next); - } - setNodeValue(before); - return next; - - } - catch (IndexOutOfBoundsException x) - { - throw new DomDOMException(DOMException.INDEX_SIZE_ERR); - } - } - - // DOM Level 3 - - public boolean isElementContentWhitespace() - { - if (parent != null) - { - DomDoctype doctype = (DomDoctype) owner.getDoctype(); - if (doctype != null) - { - DTDElementTypeInfo info = - doctype.getElementTypeInfo(parent.getNodeName()); - if (info != null) - { - if (info.model == null && info.model.indexOf("#PCDATA") != -1) - { - return false; - } - return getNodeValue().trim().length() == 0; - } - } - } - return false; - } - - public String getWholeText() - { - DomNode ref = this; - DomNode ctx; - for (ctx = previous; ctx != null && - (ctx.nodeType == TEXT_NODE || ctx.nodeType == CDATA_SECTION_NODE); - ctx = ctx.previous) - { - ref = ctx; - } - StringBuffer buf = new StringBuffer(ref.getNodeValue()); - for (ctx = ref.next; ctx != null && - (ctx.nodeType == TEXT_NODE || ctx.nodeType == CDATA_SECTION_NODE); - ctx = ctx.next) - { - buf.append(ctx.getNodeValue()); - } - return buf.toString (); - } - - public Text replaceWholeText(String content) - throws DOMException - { - boolean isEmpty = (content == null || content.length () == 0); - if (!isEmpty) - { - setNodeValue(content); - } - - DomNode ref = this; - DomNode ctx; - for (ctx = previous; ctx != null && - (ctx.nodeType == TEXT_NODE || ctx.nodeType == CDATA_SECTION_NODE); - ctx = ctx.previous) - { - ref = ctx; - } - ctx = ref.next; - if ((isEmpty || ref != this) && parent != null) - { - parent.removeChild(ref); - } - for (; ctx != null && - (ctx.nodeType == TEXT_NODE || ctx.nodeType == CDATA_SECTION_NODE); - ctx = ref) - { - ref = ctx.next; - if ((isEmpty || ctx != this) && parent != null) - { - parent.removeChild(ctx); - } - } - return (isEmpty) ? null : this; - } - -} |
