/*
* Copyright (c) 2002-2010 Gargoyle Software Inc.
*
* 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
*
* 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 com.gargoylesoftware.htmlunit.html;
import java.util.Map;
import com.gargoylesoftware.htmlunit.SgmlPage;
/**
* An abstract cell that provides the implementation for HtmlTableDataCell and HtmlTableHeaderCell.
*
* @version $Revision: 5301 $
* @author <a href="mailto:mbowler@GargoyleSoftware.com">Mike Bowler</a>
* @author David K. Taylor
* @author <a href="mailto:cse@dynabean.de">Christian Sell</a>
* @author Ahmed Ashour
* @see HtmlTableDataCell
* @see HtmlTableHeaderCell
*/
public abstract class HtmlTableCell extends HtmlElement {
private static final long serialVersionUID = -6362606593038086865L;
/**
* Creates an instance.
*
* @param namespaceURI the URI that identifies an XML namespace
* @param qualifiedName the qualified name of the element type to instantiate
* @param page the page that this element is contained within
* @param attributes the initial attributes
*/
protected HtmlTableCell(final String namespaceURI, final String qualifiedName, final SgmlPage page,
final Map<String, DomAttr> attributes) {
super(namespaceURI, qualifiedName, page, attributes);
}
/**
* Returns the value of the colspan attribute, or <tt>1</tt> if the attribute wasn't specified.
* @return the value of the colspan attribute, or <tt>1</tt> if the attribute wasn't specified
*/
public int getColumnSpan() {
final String spanString = getAttribute("colspan");
if (spanString == null || spanString.length() == 0) {
return 1;
}
return Integer.parseInt(spanString);
}
/**
* Returns the value of the rowspan attribute, or <tt>1</tt> if the attribute wasn't specified.
* @return the value of the rowspan attribute, or <tt>1</tt> if the attribute wasn't specified
*/
public int getRowSpan() {
final String spanString = getAttribute("rowspan");
if (spanString == null || spanString.length() == 0) {
return 1;
}
return Integer.parseInt(spanString);
}
/**
* Returns the table row containing this cell.
* @return the table row containing this cell
*/
public HtmlTableRow getEnclosingRow() {
return (HtmlTableRow) getEnclosingElement("tr");
}
}
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