protected boolean writeClassFileCheck(IFile file, String fileName, byte[] newBytes)
throws CoreException {
try {
byte[] oldBytes = Util.getResourceContentsAsByteArray(file);
notEqual:
if (newBytes.length == oldBytes.length) {
for (int i = newBytes.length; --i >= 0; ) if (newBytes[i] != oldBytes[i]) break notEqual;
return false; // bytes are identical so skip them
}
URI location = file.getLocationURI();
if (location == null) return false; // unable to determine location of this class file
String filePath = location.getSchemeSpecificPart();
ClassFileReader reader = new ClassFileReader(oldBytes, filePath.toCharArray());
// ignore local types since they're only visible inside a single method
if (!(reader.isLocal() || reader.isAnonymous()) && reader.hasStructuralChanges(newBytes)) {
if (JavaBuilder.DEBUG)
System.out.println("Type has structural changes " + fileName); // $NON-NLS-1$
addDependentsOf(new Path(fileName), true);
this.newState.wasStructurallyChanged(fileName);
}
} catch (ClassFormatException e) {
addDependentsOf(new Path(fileName), true);
this.newState.wasStructurallyChanged(fileName);
}
return true;
}
