/**
* Writes the given word to the given writer, after having adapted it, based on the renamed class
* names.
*/
private void writeUpdatedWord(Writer writer, String word) throws IOException {
if (word.length() > 0) {
String newWord = word;
boolean containsDots = word.indexOf('.') >= 0;
// Replace dots by forward slashes.
String className =
containsDots ? word.replace('.', ClassConstants.INTERNAL_PACKAGE_SEPARATOR) : word;
// Find the class corrsponding to the word.
Clazz clazz = classPool.getClass(className);
if (clazz != null) {
// Update the word if necessary.
String newClassName = clazz.getName();
if (!className.equals(newClassName)) {
// Replace forward slashes by dots.
newWord =
containsDots
? newClassName.replace(ClassConstants.INTERNAL_PACKAGE_SEPARATOR, '.')
: newClassName;
}
}
writer.write(newWord);
}
}
public void read(DataEntry dataEntry) throws IOException {
try {
// Get the input stream.
InputStream inputStream = dataEntry.getInputStream();
// Wrap it into a data input stream.
DataInputStream dataInputStream = new DataInputStream(inputStream);
// Create a Clazz representation.
Clazz clazz;
if (isLibrary) {
clazz = new LibraryClass();
clazz.accept(
new LibraryClassReader(
dataInputStream, skipNonPublicLibraryClasses, skipNonPublicLibraryClassMembers));
} else {
clazz = new ProgramClass();
clazz.accept(new ProgramClassReader(dataInputStream));
}
// Apply the visitor, if we have a real class.
String className = clazz.getName();
if (className != null) {
if (!dataEntry
.getName()
.replace(File.pathSeparatorChar, ClassConstants.PACKAGE_SEPARATOR)
.equals(className + ClassConstants.CLASS_FILE_EXTENSION)
&& warningPrinter != null) {
warningPrinter.print(
className,
"Warning: class ["
+ dataEntry.getName()
+ "] unexpectedly contains class ["
+ ClassUtil.externalClassName(className)
+ "]");
}
clazz.accept(classVisitor);
}
dataEntry.closeInputStream();
} catch (Exception ex) {
throw (IOException)
new IOException(
"Can't process class [" + dataEntry.getName() + "] (" + ex.getMessage() + ")")
.initCause(ex);
}
}