org.docx4j.convert.out.html.HTMLConversionImageHandler Maven / Gradle / Ivy
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docx4j is a library which helps you to work with the Office Open
XML file format as used in docx
documents, pptx presentations, and xlsx spreadsheets.
package org.docx4j.convert.out.html;
import java.io.File;
import org.docx4j.model.images.FileConversionImageHandler;
/** This is a File-based ImageHandler, for generating images used in HTML-documents
*/
public class HTMLConversionImageHandler extends FileConversionImageHandler {
protected String targetUri = null;
/** Creates as HTMLConversionImageHandler
*
* @param imageDirPath, the target path where images are stored
* @param targetUri, the uri prefix that will be used in the generated HTML
* @param includeUUID, if a uuid should be included in the image name to differentiate the images of different runs
*/
public HTMLConversionImageHandler(String imageDirPath, String targetUri, boolean includeUUID) {
super(imageDirPath, includeUUID);
this.targetUri = targetUri;
}
/** If there is a prefix use this prefix for the uri
*/
@Override
protected String setupImageUri(File imageFile) {
String uri = null;
if ((targetUri == null) || (targetUri.length() == 0)) {
uri = imageFile.getName();
}
else {
uri = ((targetUri.charAt(targetUri.length() - 1) != '/') ?
targetUri + '/' + imageFile.getName() :
targetUri + imageFile.getName());
}
return uri;
}
}