@Override
public void fromBinary(final byte[] bytes) {
final ByteBuffer buf = ByteBuffer.wrap(bytes);
final int numSfcs = buf.getInt();
final int numDimensions = buf.getInt();
final int mappingSize = buf.getInt();
maxEstimatedDuplicateIds = buf.getLong();
maxEstimatedDuplicateIdsBigInteger = BigInteger.valueOf(maxEstimatedDuplicateIds);
orderedSfcs = new SpaceFillingCurve[numSfcs];
baseDefinitions = new NumericDimensionDefinition[numDimensions];
for (int i = 0; i < numSfcs; i++) {
final byte[] sfc = new byte[buf.getInt()];
buf.get(sfc);
orderedSfcs[i] = PersistenceUtils.fromBinary(sfc, SpaceFillingCurve.class);
}
for (int i = 0; i < numDimensions; i++) {
final byte[] dim = new byte[buf.getInt()];
buf.get(dim);
baseDefinitions[i] = PersistenceUtils.fromBinary(dim, NumericDimensionDefinition.class);
}
final Builder<Integer, Byte> bimapBuilder = ImmutableBiMap.builder();
for (int i = 0; i < mappingSize; i++) {
bimapBuilder.put(Byte.valueOf(buf.get()).intValue(), buf.get());
}
orderedSfcIndexToTierId = bimapBuilder.build();
}
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 testBuilderPutNullValueViaPutAll() {
Builder<String, Integer> builder = new Builder<String, Integer>();
try {
builder.putAll(Collections.<String, Integer>singletonMap("one", null));
fail();
} catch (NullPointerException expected) {
}
}
public void testBuilderPutNullValue() {
Builder<String, Integer> builder = new Builder<String, Integer>();
try {
builder.put("one", null);
fail();
} catch (NullPointerException expected) {
}
}
public void testBuilderReuse() {
Builder<String, Integer> builder = new Builder<String, Integer>();
ImmutableBiMap<String, Integer> mapOne = builder.put("one", 1).put("two", 2).build();
ImmutableBiMap<String, Integer> mapTwo = builder.put("three", 3).put("four", 4).build();
assertMapEquals(mapOne, "one", 1, "two", 2);
assertMapEquals(mapOne.inverse(), 1, "one", 2, "two");
assertMapEquals(mapTwo, "one", 1, "two", 2, "three", 3, "four", 4);
assertMapEquals(mapTwo.inverse(), 1, "one", 2, "two", 3, "three", 4, "four");
}
public void testPuttingTheSameKeyTwiceThrowsOnBuild() {
Builder<String, Integer> builder =
new Builder<String, Integer>()
.put("one", 1)
.put("one", 1); // throwing on this line would be even better
try {
builder.build();
fail();
} catch (IllegalArgumentException expected) {
assertThat(expected.getMessage()).contains("one");
}
}
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());
}
private void parseMCPClass(Builder<String, String> builder, String[] parts) {
int clIdx = parts[2].lastIndexOf('/');
builder.put("net/minecraft/src/" + parts[2].substring(clIdx + 1), parts[2]);
}
private void parseClass(Builder<String, String> builder, String[] parts) {
builder.put(parts[1], parts[2]);
}