net.sf.jooreports.opendocument.ManifestSubDocument Maven / Gradle / Ivy

Go to download

Show more of this group Show more artifacts with this name
Show all versions of jodreports Show documentation

JODReports generates dynamic documents and reports based on the OpenDocument Format and FreeMarker.

The newest version!

package net.sf.jooreports.opendocument;

import java.io.IOException;
import java.io.InputStream;
import java.io.OutputStream;

import nu.xom.Attribute;
import nu.xom.Builder;
import nu.xom.Document;
import nu.xom.Element;
import nu.xom.ParsingException;
import nu.xom.Serializer;

/**
 * Represents the META-INF/manifest.xml subdocument
 */
public class ManifestSubDocument {

	private Document document;

	public ManifestSubDocument(InputStream inputStream) throws IOException {
		Builder builder = new Builder();
		try {
			document = builder.build(inputStream);
		} catch (ParsingException parsingException) {
			throw new IllegalArgumentException("inputStream contains invalid XML: " + parsingException.getMessage());
		}
	}

	public void addFileEntry(String mediaType, String fullPath) {
		Element manifest = document.getRootElement();
		Element fileEntry = new Element("manifest:file-entry", OpenDocumentNamespaces.URI_MANIFEST);
		fileEntry.addAttribute(new Attribute("manifest:media-type", OpenDocumentNamespaces.URI_MANIFEST, mediaType));
		fileEntry.addAttribute(new Attribute("manifest:full-path", OpenDocumentNamespaces.URI_MANIFEST, fullPath));
		manifest.appendChild(fileEntry);
	}

	public void save(OutputStream outputStream) throws IOException {
		Serializer serializer = new Serializer(outputStream, OpenDocumentIO.UTF_8.name());
		serializer.setIndent(1);
		serializer.write(document);
	}
}