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package cuchaz.enigma.command;
import java.nio.file.Path;
import java.util.Set;
import java.util.stream.Collectors;
import cuchaz.enigma.Enigma;
import cuchaz.enigma.EnigmaProject;
import cuchaz.enigma.ProgressListener;
import cuchaz.enigma.analysis.index.JarIndex;
import cuchaz.enigma.classprovider.ClasspathClassProvider;
import cuchaz.enigma.translation.mapping.EntryMapping;
import cuchaz.enigma.translation.mapping.serde.MappingSaveParameters;
import cuchaz.enigma.translation.mapping.tree.EntryTree;
import cuchaz.enigma.translation.representation.entry.ClassEntry;
public class CheckMappingsCommand extends Command {
public CheckMappingsCommand() {
super("checkmappings");
}
@Override
public String getUsage() {
return "<in jar> <mappings file>";
}
@Override
public boolean isValidArgument(int length) {
return length == 2;
}
@Override
public void run(String... args) throws Exception {
Path fileJarIn = getReadableFile(getArg(args, 0, "in jar", true)).toPath();
Path fileMappings = getReadablePath(getArg(args, 1, "mappings file", true));
Enigma enigma = Enigma.create();
System.out.println("Reading JAR...");
EnigmaProject project = enigma.openJar(fileJarIn, new ClasspathClassProvider(), ProgressListener.none());
System.out.println("Reading mappings...");
MappingSaveParameters saveParameters = enigma.getProfile().getMappingSaveParameters();
EntryTree<EntryMapping> mappings = readMappings(fileMappings, ProgressListener.none(), saveParameters);
project.setMappings(mappings);
JarIndex idx = project.getJarIndex();
boolean error = false;
for (Set<ClassEntry> partition : idx.getPackageVisibilityIndex().getPartitions()) {
long packages = partition.stream().map(project.getMapper()::deobfuscate).map(ClassEntry::getPackageName).distinct().count();
if (packages > 1) {
error = true;
System.err.println("ERROR: Must be in one package:\n" + partition.stream().map(project.getMapper()::deobfuscate).map(ClassEntry::toString).sorted().collect(Collectors.joining("\n")));
}
}
if (error) {
throw new IllegalStateException("Errors in package visibility detected, see SysErr above");
}
}
}
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