private AsmCodeGenerator initCodeGenerator(
final String formFileName, final String className, final String testDataPath)
throws Exception {
String tmpPath = FileUtil.getTempDirectory();
String formPath = testDataPath + formFileName;
String javaPath = testDataPath + className + ".java";
final int rc = Main.compile(new String[] {"-d", tmpPath, javaPath});
assertEquals(0, rc);
final String classPath = tmpPath + "/" + className + ".class";
final File classFile = new File(classPath);
assertTrue(classFile.exists());
final LwRootContainer rootContainer = loadFormData(formPath);
final AsmCodeGenerator codeGenerator =
new AsmCodeGenerator(
rootContainer,
myClassFinder,
myNestedFormLoader,
false,
new ClassWriter(ClassWriter.COMPUTE_FRAMES));
final FileInputStream classStream = new FileInputStream(classFile);
try {
codeGenerator.patchClass(classStream);
} finally {
classStream.close();
FileUtil.delete(classFile);
final File[] inners =
new File(tmpPath)
.listFiles(
new FilenameFilter() {
@Override
public boolean accept(File dir, String name) {
return name.startsWith(className + "$") && name.endsWith(".class");
}
});
if (inners != null) {
for (File file : inners) FileUtil.delete(file);
}
}
return codeGenerator;
}
