}
String filepath = String.format("%s%s.%s", fullDirPath, className, getPrefix());
OutputStream os = null;
Writer writer = null;
File f = new File(filepath);
ChooseState fileOverWrite = ChooseState.OK;
if (f.exists() && this.isShowMessage()) {
fileOverWrite = this.message.showMessage(f.getCanonicalPath());
}
if (fileOverWrite == ChooseState.OK) {
try {