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more compact HTML in Word-to-HTML converter 

git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@1149035 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Sergey Vladimirov 2011-07-21 04:25:39 +00:00
parent c7ae9b50db
commit 87f42602fe
1 changed files with 28 additions and 0 deletions
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28
src/scratchpad/src/org/apache/poi/hwpf/converter/WordToHtmlConverter.java
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@ -45,6 +45,8 @@ import org.apache.poi.util.POILogFactory;
import org.apache.poi.util.POILogger;
import org.w3c.dom.Document;
import org.w3c.dom.Element;
import org.w3c.dom.Node;
import org.w3c.dom.NodeList;
import org.w3c.dom.Text;
import static org.apache.poi.hwpf.converter.AbstractWordUtils.TWIPS_PER_INCH;
@ -523,6 +525,32 @@ public class WordToHtmlConverter extends AbstractWordConverter
htmlDocumentFacade.getOrCreateCssClass(
pElement.getTagName(), "p", style.toString() ) );
{
// compact spans
NodeList childNodes = pElement.getChildNodes();
for ( int i = 0; i < childNodes.getLength() - 1; i++ )
{
Node child1 = childNodes.item( i );
Node child2 = childNodes.item( i + 1 );
if ( child1.getNodeType() != Node.ELEMENT_NODE
|| child2.getNodeType() != Node.ELEMENT_NODE
|| !WordToHtmlUtils.equals( "span",
( (Element) child1 ).getTagName() )
|| !WordToHtmlUtils.equals( "span",
( (Element) child2 ).getTagName() )
|| !WordToHtmlUtils.equals(
( (Element) child1 ).getAttribute( "class" ),
( (Element) child2 ).getAttribute( "class" ) ) )
continue;
// merge
while ( child2.getChildNodes().getLength() > 0 )
child1.appendChild( child2.getFirstChild() );
child2.getParentNode().removeChild( child2 );
i--;
}
}
return;
}