public edu.cmu.cs.dennisc.java.util.zip.DataSource getOriginalProgramTypeDataSource() {
java.io.File file = edu.cmu.cs.dennisc.java.net.UriUtilities.getFile(getUri());
org.lgna.project.Project project = getProject();
if (file != null) {
java.util.zip.ZipFile zipFile;
byte[] buffer = null;
try {
zipFile = new java.util.zip.ZipFile(file);
java.io.InputStream typeStream =
zipFile.getInputStream(
new java.util.zip.ZipEntry(
org.lgna.project.io.IoUtilities.ORIGINAL_PROGRAM_TYPE_ENTRY_NAME));
if (typeStream != null) {
buffer = new byte[typeStream.available()];
org.apache.axis.utils.IOUtils.readFully(typeStream, buffer);
} else {
java.io.ByteArrayOutputStream os = new java.io.ByteArrayOutputStream();
edu.cmu.cs.dennisc.xml.XMLUtilities.write(project.getProgramType().encode(), os);
buffer = os.toByteArray();
}
zipFile.close();
} catch (IOException e) {
e.printStackTrace();
}
if (buffer != null) {
final byte[] originalType = buffer;
return new edu.cmu.cs.dennisc.java.util.zip.DataSource() {
@Override
public String getName() {
return org.lgna.project.io.IoUtilities.ORIGINAL_PROGRAM_TYPE_ENTRY_NAME;
}
@Override
public void write(java.io.OutputStream os) throws IOException {
os.write(originalType);
}
};
}
}
return null;
}
public edu.cmu.cs.dennisc.java.util.zip.DataSource getOriginalVersionDataSource() {
java.io.File file = edu.cmu.cs.dennisc.java.net.UriUtilities.getFile(getUri());
org.lgna.project.Project project = getProject();
if (file != null) {
java.util.zip.ZipFile zipFile;
byte[] buffer = null;
try {
zipFile = new java.util.zip.ZipFile(file);
java.io.InputStream typeStream =
zipFile.getInputStream(
new java.util.zip.ZipEntry(
org.lgna.project.io.IoUtilities.ORIGINAL_VERSION_ENTRY_NAME));
if (typeStream != null) {
buffer = new byte[typeStream.available()];
org.apache.axis.utils.IOUtils.readFully(typeStream, buffer);
} else {
Version version = org.lgna.project.ProjectVersion.getCurrentVersion();
buffer = version.toString().getBytes();
}
zipFile.close();
} catch (IOException e) {
e.printStackTrace();
}
if (buffer != null) {
final byte[] originalVersion = buffer;
return new edu.cmu.cs.dennisc.java.util.zip.DataSource() {
@Override
public String getName() {
return org.lgna.project.io.IoUtilities.ORIGINAL_VERSION_ENTRY_NAME;
}
@Override
public void write(java.io.OutputStream os) throws IOException {
os.write(originalVersion);
}
};
}
}
return null;
}