private File buildZip() throws Exception {
//zip module preparation
File tempFile = File.createTempFile("woj-addModule", ".zip"); //$NON-NLS-1$ //$NON-NLS-2$
de.schlichtherle.io.File zip = new de.schlichtherle.io.File(tempFile);
ZipOutputStream zop = new ZipOutputStream(new FileOutputStream(new File(zip.getAbsolutePath())));
tempFile.deleteOnExit();
//test if doc is
try {
addResource(_docPath, _pathInDoc, zop, Parameters.JAVADOCS_FOLDER);
addResource(_srcPath, _pathInSrc, zop, Parameters.SOURCES_FOLDER);