private String getFieldType(String owner, String name) {
if (fieldDescriptions.containsKey(owner)) {
return fieldDescriptions.get(owner).get(name);
}
synchronized (fieldDescriptions) {
try {
byte[] classBytes =
ClassPatchManager.INSTANCE.getPatchedResource(
owner, map(owner).replace('/', '.'), classLoader);
if (classBytes == null) {
return null;
}
ClassReader cr = new ClassReader(classBytes);
ClassNode classNode = new ClassNode();
cr.accept(
classNode, ClassReader.SKIP_CODE | ClassReader.SKIP_DEBUG | ClassReader.SKIP_FRAMES);
Map<String, String> resMap = Maps.newHashMap();
for (FieldNode fieldNode : (List<FieldNode>) classNode.fields) {
resMap.put(fieldNode.name, fieldNode.desc);
}
fieldDescriptions.put(owner, resMap);
return resMap.get(name);
} catch (IOException e) {
FMLRelaunchLog.log(
Level.ERROR, e, "A critical exception occured reading a class file %s", owner);
}
return null;
}
}
public void setupLoadOnly(String deobfFileName, boolean loadAll) {
try {
File mapData = new File(deobfFileName);
LZMAInputSupplier zis = new LZMAInputSupplier(new FileInputStream(mapData));
InputSupplier<InputStreamReader> srgSupplier =
CharStreams.newReaderSupplier(zis, Charsets.UTF_8);
List<String> srgList = CharStreams.readLines(srgSupplier);
rawMethodMaps = Maps.newHashMap();
rawFieldMaps = Maps.newHashMap();
Builder<String, String> builder = ImmutableBiMap.<String, String>builder();
Builder<String, String> mcpBuilder = ImmutableBiMap.<String, String>builder();
Splitter splitter = Splitter.on(CharMatcher.anyOf(": ")).omitEmptyStrings().trimResults();
for (String line : srgList) {
String[] parts = Iterables.toArray(splitter.split(line), String.class);
String typ = parts[0];
if ("CL".equals(typ)) {
parseClass(builder, parts);
parseMCPClass(mcpBuilder, parts);
} else if ("MD".equals(typ) && loadAll) {
parseMethod(parts);
} else if ("FD".equals(typ) && loadAll) {
parseField(parts);
}
}
classNameBiMap = builder.build();
mcpNameBiMap = mcpBuilder.build();
} catch (IOException ioe) {
FMLRelaunchLog.log(Level.ERROR, "An error occurred loading the deobfuscation map data", ioe);
}
methodNameMaps = Maps.newHashMapWithExpectedSize(rawMethodMaps.size());
fieldNameMaps = Maps.newHashMapWithExpectedSize(rawFieldMaps.size());
}
public void setup(File mcDir, LaunchClassLoader classLoader, String deobfFileName) {
this.classLoader = classLoader;
try {
InputStream classData = getClass().getResourceAsStream(deobfFileName);
LZMAInputSupplier zis = new LZMAInputSupplier(classData);
InputSupplier<InputStreamReader> srgSupplier =
CharStreams.newReaderSupplier(zis, Charsets.UTF_8);
List<String> srgList = CharStreams.readLines(srgSupplier);
rawMethodMaps = Maps.newHashMap();
rawFieldMaps = Maps.newHashMap();
Builder<String, String> builder = ImmutableBiMap.<String, String>builder();
Builder<String, String> mcpBuilder = ImmutableBiMap.<String, String>builder();
Splitter splitter = Splitter.on(CharMatcher.anyOf(": ")).omitEmptyStrings().trimResults();
for (String line : srgList) {
String[] parts = Iterables.toArray(splitter.split(line), String.class);
String typ = parts[0];
if ("CL".equals(typ)) {
parseClass(builder, parts);
parseMCPClass(mcpBuilder, parts);
} else if ("MD".equals(typ)) {
parseMethod(parts);
} else if ("FD".equals(typ)) {
parseField(parts);
}
}
classNameBiMap = builder.build();
// Special case some mappings for modloader mods
mcpBuilder.put("BaseMod", "net/minecraft/src/BaseMod");
mcpBuilder.put("ModLoader", "net/minecraft/src/ModLoader");
mcpBuilder.put("EntityRendererProxy", "net/minecraft/src/EntityRendererProxy");
mcpBuilder.put("MLProp", "net/minecraft/src/MLProp");
mcpBuilder.put("TradeEntry", "net/minecraft/src/TradeEntry");
mcpNameBiMap = mcpBuilder.build();
} catch (IOException ioe) {
FMLRelaunchLog.log(Level.ERROR, ioe, "An error occurred loading the deobfuscation map data");
}
methodNameMaps = Maps.newHashMapWithExpectedSize(rawMethodMaps.size());
fieldNameMaps = Maps.newHashMapWithExpectedSize(rawFieldMaps.size());
}