nus-yam/ex-repair huggingface dataset:
Program: 3109
Project: 3109
Buggy source:
public static Command read(ObjectInput in) throws IOException {
  byte type=in.readByte();
  Command cmd;
switch (type) {
case Command.ERROR:
    cmd=new ErrorCommand();
  break;
case Command.EVENT:
cmd=new EventCommand();
break;
case Command.EXIT:
cmd=new ExitCommand();
break;
case Command.INSTRUMENT:
cmd=new InstrumentCommand();
break;
case Command.MESSAGE:
cmd=new MessageCommand();
break;
case Command.RENAME:
cmd=new RenameCommand();
break;
case Command.SUCCESS:
cmd=new OkayCommand();
break;
case Command.NUMBER_MAP:
cmd=new NumberMapDataCommand();
break;
case Command.STRING_MAP:
cmd=new StringMapDataCommand();
break;
case Command.NUMBER:
cmd=new NumberDataCommand();
break;
case Command.GRID_DATA:
cmd=new GridDataCommand();
break;
case Command.RETRANSFORMATION_START:
cmd=new RetransformationStartNotification();
break;
case Command.RETRANSFORM_CLASS:
cmd=new RetransformClassNotification();
break;
default :
throw new RuntimeException("String_Node_Str" + type);
}
try {
cmd.read(in);
}
 catch (ClassNotFoundException cnfe) {
throw new IOException(cnfe);
}
return cmd;
}

Fixed version (ground truth):
public static Command read(ObjectInput in) throws IOException {
  byte type=in.readByte();
  Command cmd;
switch (type) {
case Command.ERROR:
    cmd=new ErrorCommand();
  break;
case Command.EVENT:
cmd=new EventCommand();
break;
case Command.EXIT:
cmd=new ExitCommand();
break;
case Command.INSTRUMENT:
cmd=new InstrumentCommand();
break;
case Command.MESSAGE:
cmd=new MessageCommand();
break;
case Command.RENAME:
cmd=new RenameCommand();
break;
case Command.SUCCESS:
cmd=new OkayCommand();
break;
case Command.NUMBER_MAP:
cmd=new NumberMapDataCommand();
break;
case Command.STRING_MAP:
cmd=new StringMapDataCommand();
break;
case Command.NUMBER:
cmd=new NumberDataCommand();
break;
case Command.GRID_DATA:
cmd=new GridDataCommand();
break;
case Command.RETRANSFORMATION_START:
cmd=new RetransformationStartNotification();
break;
case Command.RETRANSFORMATION_END:
cmd=new RetransformationEndNotification();
break;
case Command.RETRANSFORM_CLASS:
cmd=new RetransformClassNotification();
break;
default :
throw new RuntimeException("String_Node_Str" + type);
}
try {
cmd.read(in);
}
 catch (ClassNotFoundException cnfe) {
throw new IOException(cnfe);
}
return cmd;
}
Program: 3111
Project: 3111
Buggy source:
public static void handleFlashLightClient(byte[] code){
  try {
    String twn=new String("String_Node_Str" + (new Date()).getTime());
    PrintWriter traceWriter=null;
    traceWriter=new PrintWriter(new BufferedWriter(new FileWriter(new File(twn + "String_Node_Str"))));
    handleNewClient(code,traceWriter);
  }
 catch (  IOException ioexp) {
    if (isDebug()) {
      debugPrint(ioexp);
    }
  }
}

Fixed version (ground truth):
public static void handleFlashLightClient(byte[] code){
  try {
    String twn=new String("String_Node_Str" + (new Date()).getTime());
    PrintWriter traceWriter=null;
    traceWriter=new PrintWriter(new BufferedWriter(new FileWriter(new File(twn + "String_Node_Str"))));
    handleFlashLightClient(code,traceWriter);
  }
 catch (  IOException ioexp) {
    if (isDebug()) {
      debugPrint(ioexp);
    }
  }
}
Program: 3112
Project: 3112
Buggy source:
private byte[] instrument(Class clazz,String cname,byte[] target){
  byte[] instrumentedCode;
  try {
    ClassWriter writer=InstrumentUtils.newClassWriter(target);
    ClassReader reader=new ClassReader(target);
    EmptyMethodsEvaluator eme=new EmptyMethodsEvaluator();
    reader.accept(eme,ClassReader.SKIP_DEBUG + ClassReader.SKIP_FRAMES);
    InstrumentUtils.accept(reader,new Instrumentor(clazz,className,btraceCode,onMethods,eme.getEmptyMethods(),writer));
    instrumentedCode=writer.toByteArray();
  }
 catch (  Throwable th) {
    Main.debugPrint(th);
    return null;
  }
  Main.dumpClass(className,cname,instrumentedCode);
  return instrumentedCode;
}

Fixed version (ground truth):
private byte[] instrument(Class clazz,String cname,byte[] target){
  byte[] instrumentedCode;
  try {
    ClassWriter writer=InstrumentUtils.newClassWriter(target);
    ClassReader reader=new ClassReader(target);
    InstrumentUtils.accept(reader,new Instrumentor(clazz,className,btraceCode,onMethods,writer));
    instrumentedCode=writer.toByteArray();
  }
 catch (  Throwable th) {
    Main.debugPrint(th);
    return null;
  }
  Main.dumpClass(className,cname,instrumentedCode);
  return instrumentedCode;
}
Program: 3113
Project: 3113
Buggy source:
public Instrumentor(Class clazz,String btraceClassName,byte[] btraceCode,List<OnMethod> onMethods,Set<String> emptyMethods,ClassVisitor cv){
  this(clazz,btraceClassName,new ClassReader(btraceCode),onMethods,emptyMethods,cv);
}

Fixed version (ground truth):
public Instrumentor(Class clazz,String btraceClassName,byte[] btraceCode,List<OnMethod> onMethods,ClassVisitor cv){
  this(clazz,btraceClassName,new ClassReader(btraceCode),onMethods,cv);
}
Program: 3114
Project: 3114
Buggy source:
public static void main(String[] args) throws Exception {
  if (args.length != 2) {
    System.err.println("String_Node_Str");
    System.exit(1);
  }
  String className=args[0].replace('.','/') + "String_Node_Str";
  FileInputStream fis=new FileInputStream(className);
  byte[] buf=new byte[(int)new File(className).length()];
  fis.read(buf);
  fis.close();
  ClassWriter writer=InstrumentUtils.newClassWriter();
  Verifier verifier=new Verifier(new Preprocessor(writer));
  InstrumentUtils.accept(new ClassReader(buf),verifier);
  buf=writer.toByteArray();
  FileOutputStream fos=new FileOutputStream(className);
  fos.write(buf);
  fos.close();
  String targetClass=args[1].replace('.','/') + "String_Node_Str";
  fis=new FileInputStream(targetClass);
  writer=InstrumentUtils.newClassWriter();
  ClassReader reader=new ClassReader(fis);
  InstrumentUtils.accept(reader,new Instrumentor(null,verifier.getClassName(),buf,verifier.getOnMethods(),Collections.EMPTY_SET,writer));
  fos=new FileOutputStream(targetClass);
  fos.write(writer.toByteArray());
}

Fixed version (ground truth):
public static void main(String[] args) throws Exception {
  if (args.length != 2) {
    System.err.println("String_Node_Str");
    System.exit(1);
  }
  String className=args[0].replace('.','/') + "String_Node_Str";
  FileInputStream fis=new FileInputStream(className);
  byte[] buf=new byte[(int)new File(className).length()];
  fis.read(buf);
  fis.close();
  ClassWriter writer=InstrumentUtils.newClassWriter();
  Verifier verifier=new Verifier(new Preprocessor(writer));
  InstrumentUtils.accept(new ClassReader(buf),verifier);
  buf=writer.toByteArray();
  FileOutputStream fos=new FileOutputStream(className);
  fos.write(buf);
  fos.close();
  String targetClass=args[1].replace('.','/') + "String_Node_Str";
  fis=new FileInputStream(targetClass);
  writer=InstrumentUtils.newClassWriter();
  ClassReader reader=new ClassReader(fis);
  InstrumentUtils.accept(reader,new Instrumentor(null,verifier.getClassName(),buf,verifier.getOnMethods(),writer));
  fos=new FileOutputStream(targetClass);
  fos.write(writer.toByteArray());
}
Program: 3116
Project: 3116
Buggy source:
private static void loadBTraceLibrary(final ClassLoader loader){
  boolean isSolaris=System.getProperty("String_Node_Str").equals("String_Node_Str");
  if (isSolaris) {
    try {
      System.loadLibrary("String_Node_Str");
      dtraceEnabled=true;
    }
 catch (    LinkageError le) {
      String path=loader.getResource("String_Node_Str").toString();
      path=path.substring(0,path.indexOf("String_Node_Str"));
      path=path.substring("String_Node_Str".length(),path.lastIndexOf('/'));
      String cpu=System.getProperty("String_Node_Str");
      if (cpu.equals("String_Node_Str")) {
        cpu="String_Node_Str";
      }
      path+="String_Node_Str" + cpu + "String_Node_Str";
      try {
        path=new File(new URI(path)).getAbsolutePath();
      }
 catch (      RuntimeException re) {
        throw re;
      }
catch (      Exception e) {
        throw new RuntimeException(e);
      }
      try {
        System.load(path);
        dtraceEnabled=true;
      }
 catch (      LinkageError le1) {
        System.err.println("String_Node_Str");
      }
    }
  }
}

Fixed version (ground truth):
private static void loadBTraceLibrary(final ClassLoader loader){
  boolean isSolaris=System.getProperty("String_Node_Str").equals("String_Node_Str");
  if (isSolaris) {
    try {
      System.loadLibrary("String_Node_Str");
      dtraceEnabled=true;
    }
 catch (    LinkageError le) {
      if (loader == null || loader.getResource("String_Node_Str") == null) {
        System.err.println("String_Node_Str");
        return;
      }
      String path=loader.getResource("String_Node_Str").toString();
      path=path.substring(0,path.indexOf("String_Node_Str"));
      path=path.substring("String_Node_Str".length(),path.lastIndexOf('/'));
      String cpu=System.getProperty("String_Node_Str");
      if (cpu.equals("String_Node_Str")) {
        cpu="String_Node_Str";
      }
      path+="String_Node_Str" + cpu + "String_Node_Str";
      try {
        path=new File(new URI(path)).getAbsolutePath();
      }
 catch (      RuntimeException re) {
        throw re;
      }
catch (      Exception e) {
        throw new RuntimeException(e);
      }
      try {
        System.load(path);
        dtraceEnabled=true;
      }
 catch (      LinkageError le1) {
        System.err.println("String_Node_Str");
      }
    }
  }
}
Program: 3117
Project: 3117
Buggy source:
public long perfLong(String name){
  try {
    Object mon=findByName(name);
    if (mon == null) {
      throw new IllegalArgumentException("String_Node_Str" + name);
    }
    if (longMonitorClz.isAssignableFrom(mon.getClass())) {
      Method m=mon.getClass().getMethod("String_Node_Str");
      Object result=m.invoke(mon);
      return ((Long)result).intValue();
    }
 else {
      throw new IllegalArgumentException(name + "String_Node_Str");
    }
  }
 catch (  Exception me) {
    throw new RuntimeException(me);
  }
}

Fixed version (ground truth):
public long perfLong(String name){
  Monitor mon=findByName(name);
  if (mon == null) {
    throw new IllegalArgumentException("String_Node_Str" + name);
  }
  if (mon instanceof LongMonitor) {
    return ((LongMonitor)mon).longValue();
  }
 else {
    throw new IllegalArgumentException(name + "String_Node_Str");
  }
}
Program: 3118
Project: 3118
Buggy source:
public String perfString(String name){
  try {
    Object mon=findByName(name);
    if (mon == null) {
      throw new IllegalArgumentException("String_Node_Str" + name);
    }
    if (stringMonitorClz.isAssignableFrom(mon.getClass())) {
      Method m=mon.getClass().getMethod("String_Node_Str");
      Object result=m.invoke(mon);
      System.err.println("String_Node_Str" + result);
      return (String)result;
    }
 else {
      throw new IllegalArgumentException(name + "String_Node_Str");
    }
  }
 catch (  Exception me) {
    throw new RuntimeException(me);
  }
}

Fixed version (ground truth):
public String perfString(String name){
  Monitor mon=findByName(name);
  if (mon == null) {
    throw new IllegalArgumentException("String_Node_Str" + name);
  }
  if (mon instanceof StringMonitor) {
    return ((StringMonitor)mon).stringValue();
  }
 else {
    throw new IllegalArgumentException(name + "String_Node_Str");
  }
}
Program: 3119
Project: 3119
Buggy source:
private Object findByName(String name) throws RuntimeException {
  if (!isAvailable) {
    throw new IllegalArgumentException("String_Node_Str");
  }
  try {
    return findByName.invoke(getThisVm(),name);
  }
 catch (  Exception e) {
    throw new RuntimeException(e);
  }
}

Fixed version (ground truth):
private Monitor findByName(String name){
  try {
    return getThisVm().findByName(name);
  }
 catch (  Exception e) {
    throw new RuntimeException(e);
  }
}
Program: 3120
Project: 3120
Buggy source:
private Object getThisVm(){
  if (thisVm == null) {
synchronized (this) {
      if (thisVm == null) {
        try {
          Class monitoredHostClz=Class.forName("String_Node_Str");
          Class vmIdentifierClz=Class.forName("String_Node_Str");
          Method getMonitoredHost=monitoredHostClz.getMethod("String_Node_Str",String.class);
          Object monitoredHost=getMonitoredHost.invoke(null,"String_Node_Str");
          Constructor constructor=vmIdentifierClz.getDeclaredConstructor(String.class);
          Object vmIdentifier=constructor.newInstance("String_Node_Str");
          Method getMonitoredVm=monitoredHostClz.getMethod("String_Node_Str",vmIdentifier.getClass());
          thisVm=getMonitoredVm.invoke(monitoredHost,vmIdentifier);
        }
 catch (        Exception e) {
          throw new IllegalArgumentException("String_Node_Str");
        }
      }
    }
  }
  return thisVm;
}

Fixed version (ground truth):
private MonitoredVm getThisVm(){
  if (thisVm == null) {
synchronized (this) {
      if (thisVm == null) {
        try {
          MonitoredHost localHost=MonitoredHost.getMonitoredHost("String_Node_Str");
          VmIdentifier vmIdent=new VmIdentifier("String_Node_Str");
          thisVm=localHost.getMonitoredVm(vmIdent);
        }
 catch (        MonitorException me) {
          throw new IllegalArgumentException("String_Node_Str" + me);
        }
catch (        URISyntaxException use) {
          throw new IllegalArgumentException("String_Node_Str" + use);
        }
      }
    }
  }
  return thisVm;
}
Program: 3121
Project: 3121
Buggy source:
public int perfInt(String name){
  try {
    Object mon=findByName(name);
    if (mon == null) {
      throw new IllegalArgumentException("String_Node_Str" + name);
    }
    if (integerMonitorClz.isAssignableFrom(mon.getClass())) {
      Method m=mon.getClass().getMethod("String_Node_Str");
      Object result=m.invoke(mon);
      return ((Integer)result).intValue();
    }
 else     if (longMonitorClz.isAssignableFrom(mon.getClass())) {
      Method m=mon.getClass().getMethod("String_Node_Str");
      Object result=m.invoke(mon);
      return ((Long)result).intValue();
    }
 else {
      throw new IllegalArgumentException(name + "String_Node_Str");
    }
  }
 catch (  Exception me) {
    throw new RuntimeException(me);
  }
}

Fixed version (ground truth):
public int perfInt(String name){
  Monitor mon=findByName(name);
  if (mon == null) {
    throw new IllegalArgumentException("String_Node_Str" + name);
  }
  if (mon instanceof IntegerMonitor) {
    return ((IntegerMonitor)mon).intValue();
  }
 else   if (mon instanceof LongMonitor) {
    return (int)((LongMonitor)mon).longValue();
  }
 else {
    throw new IllegalArgumentException(name + "String_Node_Str");
  }
}
Program: 3122
Project: 3122
Buggy source:
public synchronized Object getAttribute(String name) throws AttributeNotFoundException {
  Field field=attributes.get(name);
  if (field != null) {
    throw new AttributeNotFoundException("String_Node_Str" + name);
  }
  return getFieldValue(field);
}

Fixed version (ground truth):
public synchronized Object getAttribute(String name) throws AttributeNotFoundException {
  Field field=attributes.get(name);
  if (field == null) {
    throw new AttributeNotFoundException("String_Node_Str" + name);
  }
  return getFieldValue(field);
}
Program: 3123
Project: 3123
Buggy source:
ParseState(StreamTokenizer tok,String filename){
  this.tok=tok;
  this.filename=filename;
  lineNumber=1;
  startOfLine=true;
  startOfFile=true;
}

Fixed version (ground truth):
ParseState(StreamTokenizer tok,String filename){
  this.tok=tok;
  this.filename=filename;
  startOfLine=true;
  startOfFile=true;
}
Program: 3124
Project: 3124
Buggy source:
private void pushEnableBit(boolean enabled){
  enabledBits.add(new Boolean(enabled));
  ++debugPrintIndentLevel;
}

Fixed version (ground truth):
private void pushEnableBit(boolean enabled){
  enabledBits.add(Boolean.valueOf(enabled));
  ++debugPrintIndentLevel;
}
Program: 3125
Project: 3125
Buggy source:
private void print(char c){
  if (enabled()) {
    writer.print(c);
  }
}

Fixed version (ground truth):
private void print(String s){
  if (enabled()) {
    writer.print(s);
  }
}
Program: 3126
Project: 3126
Buggy source:
private static boolean isJDK16OrAbove(byte[] code){
  final int majorOffset=4 + 2;
  int major=0x0FFFF & ((code[majorOffset] << 8) | code[majorOffset + 1]);
  return major >= 50;
}

Fixed version (ground truth):
private static boolean isJDK16OrAbove(byte[] code){
  final int majorOffset=4 + 2;
  int major=(((code[majorOffset] << 8) & 0xFF00) | ((code[majorOffset + 1]) & 0xFF));
  return major >= 50;
}
Program: 3127
Project: 3127
Buggy source:
/** 
 * Write the value of integer perf. counter of given name.
 */
public static void putPerfInt(int value,String name){
  ByteBuffer b=counters.get(name);
  long l=(long)value;
  putPerfLong(l,name);
}

Fixed version (ground truth):
/** 
 * Write the value of integer perf. counter of given name.
 */
public static void putPerfInt(int value,String name){
  long l=(long)value;
  putPerfLong(l,name);
}
Program: 3128
Project: 3128
Buggy source:
static void printMap(Map map){
  if (map instanceof BTraceMap || map.getClass().getClassLoader() == null) {
synchronized (map) {
      Map<String,String> m=new HashMap<String,String>();
      Set keys=map.keySet();
      for (      Object key : keys) {
        m.put(BTraceUtils.str(key),BTraceUtils.str(map.get(key)));
      }
      printStringMap(null,m);
    }
  }
 else {
    print(BTraceUtils.str(map));
  }
}

Fixed version (ground truth):
static void printMap(Map map){
  if (map instanceof BTraceMap || map.getClass().getClassLoader() == null) {
synchronized (map) {
      Map<String,String> m=new HashMap<String,String>();
      Set<Map.Entry<Object,Object>> entries=map.entrySet();
      for (      Map.Entry<Object,Object> e : entries) {
        m.put(BTraceUtils.str(e.getKey()),BTraceUtils.str(e.getValue()));
      }
      printStringMap(null,m);
    }
  }
 else {
    print(BTraceUtils.str(map));
  }
}
Program: 3130
Project: 3130
Buggy source:
static String stackTraceAllStr(int numFrames){
  Map<Thread,StackTraceElement[]> traces=Thread.getAllStackTraces();
  StringBuilder buf=new StringBuilder();
  for (  Thread th : traces.keySet()) {
    buf.append(th.toString());
    buf.append(LINE_SEPARATOR);
    buf.append(LINE_SEPARATOR);
    StackTraceElement[] st=traces.get(th);
    buf.append(stackTraceStr("String_Node_Str",st,0,numFrames));
    buf.append(LINE_SEPARATOR);
  }
  return buf.toString();
}

Fixed version (ground truth):
static String stackTraceAllStr(int numFrames){
  Set<Map.Entry<Thread,StackTraceElement[]>> traces=Thread.getAllStackTraces().entrySet();
  StringBuilder buf=new StringBuilder();
  for (  Map.Entry<Thread,StackTraceElement[]> t : traces) {
    buf.append(t.getKey().toString());
    buf.append(LINE_SEPARATOR);
    buf.append(LINE_SEPARATOR);
    StackTraceElement[] st=t.getValue();
    buf.append(stackTraceStr("String_Node_Str",st,0,numFrames));
    buf.append(LINE_SEPARATOR);
  }
  return buf.toString();
}
Program: 3131
Project: 3131
Buggy source:
private static byte[] getStringBytes(String value){
  byte[] v=null;
  try {
    v=value.getBytes("String_Node_Str");
  }
 catch (  java.io.UnsupportedEncodingException e) {
  }
  byte[] v1=new byte[v.length + 1];
  System.arraycopy(v,0,v1,0,v.length);
  v1[v.length]='\0';
  return v1;
}

Fixed version (ground truth):
private static byte[] getStringBytes(String value){
  byte[] v=null;
  try {
    v=value.getBytes("String_Node_Str");
  }
 catch (  java.io.UnsupportedEncodingException e) {
    throw new RuntimeException(e);
  }
  byte[] v1=new byte[v.length + 1];
  System.arraycopy(v,0,v1,0,v.length);
  v1[v.length]='\0';
  return v1;
}
Program: 3133
Project: 3133
Buggy source:
private static byte[] readAll(File file) throws IOException {
  int size=(int)file.length();
  FileInputStream fis=new FileInputStream(file);
  byte[] buf=new byte[size];
  fis.read(buf);
  return buf;
}

Fixed version (ground truth):
private static byte[] readAll(File file) throws IOException {
  int size=(int)file.length();
  FileInputStream fis=new FileInputStream(file);
  try {
    byte[] buf=new byte[size];
    fis.read(buf);
    return buf;
  }
  finally {
    fis.close();
  }
}
Program: 3134
Project: 3134
Buggy source:
static void dumpClass(String btraceClassName,String targetClassName,byte[] code){
  if (dumpClasses) {
    try {
      targetClassName=targetClassName.replace("String_Node_Str",File.separator);
      int index=targetClassName.lastIndexOf(File.separatorChar);
      StringBuilder buf=new StringBuilder();
      buf.append(btraceClassName);
      buf.append(File.separatorChar);
      if (dumpDir.equals("String_Node_Str")) {
        buf.append(dumpDir);
        buf.append(File.separatorChar);
      }
      String dir=buf.toString();
      if (index != -1) {
        dir+=targetClassName.substring(0,index);
      }
      new File(dir).mkdirs();
      String file;
      if (index != -1) {
        file=targetClassName.substring(index + 1);
      }
 else {
        file=targetClassName;
      }
      file+="String_Node_Str";
      File out=new File(dir,file);
      FileOutputStream fos=new FileOutputStream(out);
      fos.write(code);
    }
 catch (    Exception exp) {
      exp.printStackTrace();
    }
  }
}

Fixed version (ground truth):
static void dumpClass(String btraceClassName,String targetClassName,byte[] code){
  if (dumpClasses) {
    try {
      targetClassName=targetClassName.replace("String_Node_Str",File.separator);
      int index=targetClassName.lastIndexOf(File.separatorChar);
      StringBuilder buf=new StringBuilder();
      buf.append(btraceClassName);
      buf.append(File.separatorChar);
      if (dumpDir.equals("String_Node_Str")) {
        buf.append(dumpDir);
        buf.append(File.separatorChar);
      }
      String dir=buf.toString();
      if (index != -1) {
        dir+=targetClassName.substring(0,index);
      }
      new File(dir).mkdirs();
      String file;
      if (index != -1) {
        file=targetClassName.substring(index + 1);
      }
 else {
        file=targetClassName;
      }
      file+="String_Node_Str";
      File out=new File(dir,file);
      FileOutputStream fos=new FileOutputStream(out);
      try {
        fos.write(code);
      }
  finally {
        fos.close();
      }
    }
 catch (    Exception exp) {
      exp.printStackTrace();
    }
  }
}
Program: 3135
Project: 3135
Buggy source:
/** 
 * Compiles given BTrace program using given classpath. Errors and warning are written to given PrintWriter.
 */
public byte[] compile(String fileName,String classPath,PrintWriter err){
  byte[] code=null;
  File file=new File(fileName);
  if (fileName.endsWith("String_Node_Str")) {
    Compiler compiler=new Compiler();
    classPath+=File.pathSeparator + System.getProperty("String_Node_Str");
    if (debug)     debugPrint("String_Node_Str" + fileName);
    Map<String,byte[]> classes=compiler.compile(file,err,"String_Node_Str",classPath);
    if (classes == null) {
      err.println("String_Node_Str");
      return null;
    }
    int size=classes.size();
    if (size != 1) {
      err.println("String_Node_Str");
      return null;
    }
    String name=classes.keySet().iterator().next();
    code=classes.get(name);
    if (debug)     debugPrint("String_Node_Str" + fileName);
  }
 else   if (fileName.endsWith("String_Node_Str")) {
    code=new byte[(int)file.length()];
    try {
      FileInputStream fis=new FileInputStream(file);
      if (debug)       debugPrint("String_Node_Str" + fileName);
      fis.read(code);
      if (debug)       debugPrint("String_Node_Str" + fileName);
    }
 catch (    IOException exp) {
      err.println(exp.getMessage());
      return null;
    }
  }
 else {
    err.println("String_Node_Str");
    return null;
  }
  return code;
}

Fixed version (ground truth):
/** 
 * Compiles given BTrace program using given classpath. Errors and warning are written to given PrintWriter.
 */
public byte[] compile(String fileName,String classPath,PrintWriter err){
  byte[] code=null;
  File file=new File(fileName);
  if (fileName.endsWith("String_Node_Str")) {
    Compiler compiler=new Compiler();
    classPath+=File.pathSeparator + System.getProperty("String_Node_Str");
    if (debug)     debugPrint("String_Node_Str" + fileName);
    Map<String,byte[]> classes=compiler.compile(file,err,"String_Node_Str",classPath);
    if (classes == null) {
      err.println("String_Node_Str");
      return null;
    }
    int size=classes.size();
    if (size != 1) {
      err.println("String_Node_Str");
      return null;
    }
    String name=classes.keySet().iterator().next();
    code=classes.get(name);
    if (debug)     debugPrint("String_Node_Str" + fileName);
  }
 else   if (fileName.endsWith("String_Node_Str")) {
    code=new byte[(int)file.length()];
    try {
      FileInputStream fis=new FileInputStream(file);
      if (debug)       debugPrint("String_Node_Str" + fileName);
      try {
        fis.read(code);
      }
  finally {
        fis.close();
      }
      if (debug)       debugPrint("String_Node_Str" + fileName);
    }
 catch (    IOException exp) {
      err.println(exp.getMessage());
      return null;
    }
  }
 else {
    err.println("String_Node_Str");
    return null;
  }
  return code;
}
Program: 3137
Project: 3137
Buggy source:
public void box(String desc){
  int typeCode=desc.charAt(0);
switch (typeCode) {
case '[':
case 'L':
    break;
case 'Z':
  super.visitMethodInsn(INVOKESTATIC,JAVA_LANG_BOOLEAN,BOX_VALUEOF,BOX_BOOLEAN_DESC);
break;
case 'C':
super.visitMethodInsn(INVOKESTATIC,JAVA_LANG_CHARACTER,BOX_VALUEOF,BOX_CHARACTER_DESC);
case 'B':
super.visitMethodInsn(INVOKESTATIC,JAVA_LANG_BYTE,BOX_VALUEOF,BOX_BYTE_DESC);
break;
case 'S':
super.visitMethodInsn(INVOKESTATIC,JAVA_LANG_SHORT,BOX_VALUEOF,BOX_SHORT_DESC);
break;
case 'I':
super.visitMethodInsn(INVOKESTATIC,JAVA_LANG_INTEGER,BOX_VALUEOF,BOX_INTEGER_DESC);
break;
case 'J':
super.visitMethodInsn(INVOKESTATIC,JAVA_LANG_LONG,BOX_VALUEOF,BOX_LONG_DESC);
break;
case 'F':
super.visitMethodInsn(INVOKESTATIC,JAVA_LANG_FLOAT,BOX_VALUEOF,BOX_FLOAT_DESC);
break;
case 'D':
super.visitMethodInsn(INVOKESTATIC,JAVA_LANG_DOUBLE,BOX_VALUEOF,BOX_DOUBLE_DESC);
break;
}
}

Fixed version (ground truth):
public void box(String desc){
  int typeCode=desc.charAt(0);
switch (typeCode) {
case '[':
case 'L':
    break;
case 'Z':
  super.visitMethodInsn(INVOKESTATIC,JAVA_LANG_BOOLEAN,BOX_VALUEOF,BOX_BOOLEAN_DESC);
break;
case 'C':
super.visitMethodInsn(INVOKESTATIC,JAVA_LANG_CHARACTER,BOX_VALUEOF,BOX_CHARACTER_DESC);
break;
case 'B':
super.visitMethodInsn(INVOKESTATIC,JAVA_LANG_BYTE,BOX_VALUEOF,BOX_BYTE_DESC);
break;
case 'S':
super.visitMethodInsn(INVOKESTATIC,JAVA_LANG_SHORT,BOX_VALUEOF,BOX_SHORT_DESC);
break;
case 'I':
super.visitMethodInsn(INVOKESTATIC,JAVA_LANG_INTEGER,BOX_VALUEOF,BOX_INTEGER_DESC);
break;
case 'J':
super.visitMethodInsn(INVOKESTATIC,JAVA_LANG_LONG,BOX_VALUEOF,BOX_LONG_DESC);
break;
case 'F':
super.visitMethodInsn(INVOKESTATIC,JAVA_LANG_FLOAT,BOX_VALUEOF,BOX_FLOAT_DESC);
break;
case 'D':
super.visitMethodInsn(INVOKESTATIC,JAVA_LANG_DOUBLE,BOX_VALUEOF,BOX_DOUBLE_DESC);
break;
}
}
Program: 3138
Project: 3138
Buggy source:
public void push(int value){
  if (value >= -1 && value <= 5) {
    super.visitInsn(ICONST_0 + value);
  }
 else   if (value >= Byte.MIN_VALUE && value <= Byte.MAX_VALUE) {
    super.visitIntInsn(BIPUSH,value);
  }
 else   if (value >= Short.MIN_VALUE && value <= Short.MAX_VALUE) {
    super.visitIntInsn(SIPUSH,value);
  }
 else {
    super.visitLdcInsn(new Integer(value));
  }
}

Fixed version (ground truth):
public void push(int value){
  if (value >= -1 && value <= 5) {
    super.visitInsn(ICONST_0 + value);
  }
 else   if (value >= Byte.MIN_VALUE && value <= Byte.MAX_VALUE) {
    super.visitIntInsn(BIPUSH,value);
  }
 else   if (value >= Short.MIN_VALUE && value <= Short.MAX_VALUE) {
    super.visitIntInsn(SIPUSH,value);
  }
 else {
    super.visitLdcInsn(Integer.valueOf(value));
  }
}
Program: 3139
Project: 3139
Buggy source:
private void initThreadPool(){
  if (threadPool == null) {
synchronized (this) {
      if (threadPool == null) {
        threadPool=Executors.newFixedThreadPool(1);
      }
    }
  }
}

Fixed version (ground truth):
private void initThreadPool(){
  if (threadPool == null) {
synchronized (this) {
      if (threadPool == null) {
        threadPool=Executors.newFixedThreadPool(1,new ThreadFactory(){
          @Override public Thread newThread(          Runnable r){
            Thread th=new Thread(r);
            th.setDaemon(true);
            return th;
          }
        }
);
      }
    }
  }
}
Program: 3140
Project: 3140
Buggy source:
/** 
 * Retrieve offset introduce by the navigation bar.
 * @return bottom offset due to navigation bar.
 */
private int getNavigationBarOffset(){
  int result=0;
  Resources resources=mHoldingActivity.getResources();
  if (Build.VERSION.SDK_INT == Build.VERSION_CODES.LOLLIPOP) {
    int resourceId=resources.getIdentifier("String_Node_Str","String_Node_Str","String_Node_Str");
    if (resourceId > 0) {
      result=resources.getDimensionPixelSize(resourceId);
    }
  }
  return result;
}

Fixed version (ground truth):
/** 
 * Retrieve offset introduce by the navigation bar.
 * @return bottom offset due to navigation bar.
 */
private int getNavigationBarOffset(){
  int result=0;
  Resources resources=mHoldingActivity.getResources();
  if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
    int resourceId=resources.getIdentifier("String_Node_Str","String_Node_Str","String_Node_Str");
    if (resourceId > 0) {
      result=resources.getDimensionPixelSize(resourceId);
    }
  }
  return result;
}
Program: 3141
Project: 3141
Buggy source:
/** 
 * Enable / disable debug mode. <p/> LogCat and graphical information directly on blurred screen.
 * @param enable true to display log in LogCat.
 */
public void debug(boolean enable){
  mDebudEnable=enable;
}

Fixed version (ground truth):
/** 
 * Enable / disable debug mode. <p/> LogCat and graphical information directly on blurred screen.
 * @param enable true to display log in LogCat.
 */
public void debug(boolean enable){
  mDebugEnable=enable;
}
Program: 3143
Project: 3143
Buggy source:
/** 
 * Enable / disable debug mode. <p/> LogCat and graphical information directly on blurred screen.
 * @param enable true to display log in LogCat.
 */
public void debug(boolean enable){
  mDebudEnable=enable;
}

Fixed version (ground truth):
/** 
 * Enable / disable debug mode. <p/> LogCat and graphical information directly on blurred screen.
 * @param enable true to display log in LogCat.
 */
public void debug(boolean enable){
  mDebugEnable=enable;
}
Program: 3145
Project: 3145
Buggy source:
public void dismiss(){
  if (mIsDismissing) {
    return;
  }
  mIsDismissing=true;
  if (mEventListener != null && mIsShowing) {
    mEventListener.onDismiss(Snackbar.this);
  }
  if (!mAnimated) {
    finish();
    return;
  }
  final Animation slideOut=AnimationUtils.loadAnimation(getContext(),R.anim.snackbar_out);
  slideOut.setAnimationListener(new Animation.AnimationListener(){
    @Override public void onAnimationStart(    Animation animation){
    }
    @Override public void onAnimationEnd(    Animation animation){
      post(new Runnable(){
        @Override public void run(){
          finish();
        }
      }
);
    }
    @Override public void onAnimationRepeat(    Animation animation){
    }
  }
);
  startAnimation(slideOut);
}

Fixed version (ground truth):
private void dismiss(boolean animate){
  if (mIsDismissing) {
    return;
  }
  mIsDismissing=true;
  if (mEventListener != null && mIsShowing) {
    mEventListener.onDismiss(Snackbar.this);
  }
  if (!animate) {
    finish();
    return;
  }
  final Animation slideOut=AnimationUtils.loadAnimation(getContext(),R.anim.snackbar_out);
  slideOut.setAnimationListener(new Animation.AnimationListener(){
    @Override public void onAnimationStart(    Animation animation){
    }
    @Override public void onAnimationEnd(    Animation animation){
      post(new Runnable(){
        @Override public void run(){
          finish();
        }
      }
);
    }
    @Override public void onAnimationRepeat(    Animation animation){
    }
  }
);
  startAnimation(slideOut);
}
Program: 3146
Project: 3146
Buggy source:
@Override public void onDismiss(View view,Object token){
  if (view != null) {
    finish();
  }
}

Fixed version (ground truth):
@Override public void onDismiss(View view,Object token){
  if (view != null) {
    dismiss(false);
  }
}
Program: 3147
Project: 3147
Buggy source:
protected INDArray createScalarForIndex(int i,boolean applyOffset){
  return create(data(),new int[]{1,1},new int[]{1,1},applyOffset ? Shape.offset(javaShapeInformation) + i : i);
}

Fixed version (ground truth):
protected INDArray createScalarForIndex(int i,boolean applyOffset){
  if (isVector())   return getScalar(i);
  return create(data(),new int[]{1,1},new int[]{1,1},i);
}
Program: 3150
Project: 3150
Buggy source:
@Test public void testIndexingColVec(){
  int elements=5;
  INDArray rowVector=Nd4j.linspace(1,elements,elements).reshape(1,elements);
  INDArray colVector=rowVector.transpose();
  int j;
  INDArray jj;
  for (int i=0; i < elements; i++) {
    j=i + 1;
    assertEquals(colVector.getRow(i).getInt(0),i + 1);
    assertEquals(rowVector.getColumn(i).getInt(0),i + 1);
    assertEquals(rowVector.get(NDArrayIndex.interval(i,j)).getInt(0),i + 1);
    assertEquals(colVector.get(NDArrayIndex.interval(i,j)).getInt(0),i + 1);
    System.out.println("String_Node_Str");
    jj=colVector.get(NDArrayIndex.interval(i,i + 10));
    jj=colVector.get(NDArrayIndex.interval(i,i + 10));
  }
}

Fixed version (ground truth):
@Test public void testIndexingColVec(){
  int elements=5;
  INDArray rowVector=Nd4j.linspace(1,elements,elements).reshape(1,elements);
  INDArray colVector=rowVector.transpose();
  int j;
  INDArray jj;
  for (int i=0; i < elements; i++) {
    j=i + 1;
    assertEquals(i + 1,colVector.getRow(i).getInt(0));
    assertEquals(i + 1,rowVector.getColumn(i).getInt(0));
    assertEquals(i + 1,rowVector.get(NDArrayIndex.interval(i,j)).getInt(0));
    assertEquals(i + 1,colVector.get(NDArrayIndex.interval(i,j)).getInt(0));
    System.out.println("String_Node_Str");
    jj=colVector.get(NDArrayIndex.interval(i,i + 10));
    jj=colVector.get(NDArrayIndex.interval(i,i + 10));
  }
}
Program: 3151
Project: 3151
Buggy source:
public Gather(SameDiff sameDiff,SDVariable input,int axis,int[] broadcast,boolean inPlace){
  super(null,sameDiff,new SDVariable[]{input},inPlace);
  addIArgument(axis);
  for (  int b : broadcast) {
    addIArgument(b);
  }
}

Fixed version (ground truth):
public Gather(SameDiff sameDiff,SDVariable input,SDVariable indices,int axis,boolean inPlace){
  super(null,sameDiff,new SDVariable[]{input,indices},inPlace);
  addIArgument(axis);
  this.axis=axis;
}
Program: 3152
Project: 3152
Buggy source:
@Test public void testGather(){
  SameDiff sameDiff=SameDiff.create();
  INDArray arr=Nd4j.create(new float[]{1,2,3,4},new int[]{2,2});
  SDVariable x=sameDiff.var("String_Node_Str",arr);
  SDVariable result1=sameDiff.gather(x,0,new int[]{1,0});
  SDVariable result2=sameDiff.gather(x,1,new int[]{1,0});
  INDArray expected1=Nd4j.create(new float[]{3,4,1,2},new int[]{2,2});
  INDArray expected2=Nd4j.create(new float[]{2,1,4,3},new int[]{2,2});
  assertEquals(expected1,result1.eval());
  assertEquals(expected2,result2.eval());
}

Fixed version (ground truth):
@Test public void testGather(){
  SameDiff sameDiff=SameDiff.create();
  INDArray arr=Nd4j.create(new float[]{1,2,3,4},new int[]{2,2});
  SDVariable x=sameDiff.var("String_Node_Str",arr);
  SDVariable result=sameDiff.gather(x,1,new int[]{1,0});
  INDArray expected=Nd4j.create(new float[]{2,1,4,3},new int[]{2,2});
  assertEquals(expected,result.eval());
}
Program: 3153
Project: 3153
Buggy source:
/** 
 * This method allows to specify execution model for matrix/blas operations SEQUENTIAL: Issue commands in order Java compiler sees them. ASYNCHRONOUS: Issue commands asynchronously, if that's possible. OPTIMIZED: Not implemented yet. Equals to asynchronous for now. Default value: SEQUENTIAL
 * @param executionModel
 * @return
 */
public Configuration setExecutionModel(@NonNull ExecutionModel executionModel){
  this.executionModel=ExecutionModel.SEQUENTIAL;
  return this;
}

Fixed version (ground truth):
/** 
 * This method allows to specify execution model for matrix/blas operations SEQUENTIAL: Issue commands in order Java compiler sees them. ASYNCHRONOUS: Issue commands asynchronously, if that's possible. OPTIMIZED: Not implemented yet. Equals to asynchronous for now. Default value: SEQUENTIAL
 * @param executionModel
 * @return
 */
public Configuration setExecutionModel(@NonNull ExecutionModel executionModel){
  this.executionModel=executionModel;
  return this;
}
Program: 3154
Project: 3154
Buggy source:
@Override public String onnxName(){
  throw new UnsupportedOperationException("String_Node_Str");
}

Fixed version (ground truth):
@Override public String onnxName(){
  throw new NoOpNameFoundException("String_Node_Str");
}
Program: 3155
Project: 3155
Buggy source:
@Override public String tensorflowName(){
  throw new UnsupportedOperationException("String_Node_Str");
}

Fixed version (ground truth):
@Override public String tensorflowName(){
  throw new NoOpNameFoundException("String_Node_Str");
}
Program: 3156
Project: 3156
Buggy source:
/** 
 * @param name
 * @param arr
 * @return
 */
public SDVariable var(String name,INDArray arr){
  if (variableMap.containsKey(name) && variableMap.get(name).getArr() != null)   return variableMap.get(name);
  if (name == null || name.length() < 1)   throw new IllegalArgumentException("String_Node_Str");
  if (arr == null)   throw new IllegalArgumentException("String_Node_Str" + name + "String_Node_Str");
  if (workspace == null)   initWorkspace();
  val arrRef=arr.migrate();
  SDVariable ret=SDVariable.builder().sameDiff(this).shape(arr.shape()).varName(name).weightInitScheme(new NDArraySupplierInitScheme(new NDArraySupplierInitScheme.NDArraySupplier(){
    @Override public INDArray getArr(){
      return arrRef;
    }
  }
)).build();
  associateArrayWithVariable(arr,ret);
  if (ArrayUtil.prod(arr.shape()) == 1)   ret.setScalarValue(arr.getDouble(0));
  addVariable(ret);
  putShapeForVarName(name,arr.shape());
  reverseArrayLookup.put(arr,ret);
  variableMap.put(name,ret);
  return ret;
}

Fixed version (ground truth):
/** 
 * @param name
 * @param arr
 * @return
 */
public SDVariable var(String name,INDArray arr){
  if (variableMap.containsKey(name) && variableMap.get(name).getArr() != null)   return variableMap.get(name);
  if (name == null || name.length() < 1)   throw new IllegalArgumentException("String_Node_Str");
  if (arr == null)   throw new IllegalArgumentException("String_Node_Str" + name + "String_Node_Str");
  if (workspace == null)   initWorkspace();
  val arrRef=arr.migrate();
  SDVariable ret=SDVariable.builder().sameDiff(this).shape(arr.shape()).varName(name).weightInitScheme(new NDArraySupplierInitScheme(new NDArraySupplierInitScheme.NDArraySupplier(){
    @Override public INDArray getArr(){
      return arrRef;
    }
  }
)).build();
  associateArrayWithVariable(arr,ret);
  if (ArrayUtil.prod(arr.shape()) == 1)   ret.setScalarValue(arr.getDouble(0));
  addVariable(ret);
  if (getShapeForVarName(name) == null)   putShapeForVarName(name,arr.shape());
  reverseArrayLookup.put(arr,ret);
  variableMap.put(name,ret);
  return ret;
}
Program: 3157
Project: 3157
Buggy source:
/** 
 * Updates the variable name property on the passed in variable, the reference in samediff, and returns the variable. Note that if null for the new variable is passed in, it will just return the original input variable.
 * @param varToUpdate the variable to update
 * @param newVarName the new variable name
 * @return the passed in variable
 */
public SDVariable updateVariableNameAndReference(SDVariable varToUpdate,String newVarName){
  if (newVarName == null) {
    return varToUpdate;
  }
  if (varToUpdate == null) {
    throw new ND4JIllegalStateException("String_Node_Str");
  }
  val oldVarName=varToUpdate.getVarName();
  varToUpdate.setVarName(newVarName);
  updateVariableName(oldVarName,newVarName);
  return varToUpdate;
}

Fixed version (ground truth):
/** 
 * Updates the variable name property on the passed in variable, the reference in samediff, and returns the variable. Note that if null for the new variable is passed in, it will just return the original input variable.
 * @param varToUpdate the variable to update
 * @param newVarName the new variable name
 * @return the passed in variable
 */
public SDVariable updateVariableNameAndReference(SDVariable varToUpdate,String newVarName){
  if (newVarName == null || varToUpdate.getVarName().equals(newVarName)) {
    return varToUpdate;
  }
  if (varToUpdate == null) {
    throw new ND4JIllegalStateException("String_Node_Str");
  }
  val oldVarName=varToUpdate.getVarName();
  varToUpdate.setVarName(newVarName);
  updateVariableName(oldVarName,newVarName);
  return varToUpdate;
}
Program: 3158
Project: 3158
Buggy source:
/** 
 * Adds incoming args to the graph
 * @param variables
 * @param function
 */
public void addArgsFor(SDVariable[] variables,DifferentialFunction function){
  String[] varNames=new String[variables.length];
  for (int i=0; i < varNames.length; i++)   varNames[i]=variables[i].getVarName();
  addArgsFor(varNames,function);
}

Fixed version (ground truth):
/** 
 * Adds incoming args to the graph
 * @param variables
 * @param function
 */
public void addArgsFor(SDVariable[] variables,DifferentialFunction function){
  String[] varNames=new String[variables.length];
  for (int i=0; i < varNames.length; i++) {
    if (variables[i] == null)     throw new ND4JIllegalStateException("String_Node_Str" + i);
    varNames[i]=variables[i].getVarName();
  }
  addArgsFor(varNames,function);
}
Program: 3159
Project: 3159
Buggy source:
/** 
 * Get the input variables given a set of ids from   {@link #getInputVariablesForFunction(DifferentialFunction)}
 * @param function the function reference to get the id for
 * @return the output variables for the given function
 */
public SDVariable[] getInputVariablesForFunction(DifferentialFunction function){
  val inputs=getInputsForFunction(function);
  if (inputs == null) {
    throw new ND4JIllegalStateException("String_Node_Str" + function);
  }
  val vars=new SDVariable[inputs.length];
  for (int i=0; i < inputs.length; i++) {
    vars[i]=getVariable(inputs[i]);
  }
  return vars;
}

Fixed version (ground truth):
/** 
 * Get the input variables given a set of ids from   {@link #getInputVariablesForFunction(DifferentialFunction)}
 * @param function the function reference to get the id for
 * @return the output variables for the given function
 */
public SDVariable[] getInputVariablesForFunction(DifferentialFunction function){
  val inputs=getInputsForFunction(function);
  if (inputs == null) {
    throw new ND4JIllegalStateException("String_Node_Str" + function);
  }
  val vars=new SDVariable[inputs.length];
  for (int i=0; i < inputs.length; i++) {
    vars[i]=getVariable(inputs[i]);
    if (vars[i] == null) {
      throw new ND4JIllegalStateException("String_Node_Str" + i);
    }
  }
  return vars;
}
Program: 3160
Project: 3160
Buggy source:
@Override public List<int[]> calculateOutputShape(){
  val args=args();
  if (args.length < 2) {
    return Arrays.asList(args[0].getShape());
  }
  val firstArgShape=args[0].getShape();
  val secondArgShape=args[1].getShape();
  if (args[0].getShape() == null) {
    return Collections.emptyList();
  }
  if (args[1].getShape() == null) {
    return Collections.emptyList();
  }
  val firstLength=ArrayUtil.prod(firstArgShape);
  val secondLength=ArrayUtil.prod(secondArgShape);
  if (firstLength > secondLength)   return Arrays.asList(args[0].getShape());
 else   return Arrays.asList(args[1].getShape());
}

Fixed version (ground truth):
@Override public List<int[]> calculateOutputShape(){
  val args=args();
  if (args.length < 2) {
    if (args[0] == null || args[0].getShape() == null) {
      return Collections.emptyList();
    }
    return Arrays.asList(args[0].getShape());
  }
  val firstArgShape=args[0].getShape();
  val secondArgShape=args[1].getShape();
  if (args[0] == null || args[0].getShape() == null) {
    return Collections.emptyList();
  }
  if (args[1] == null || args[1].getShape() == null) {
    return Collections.emptyList();
  }
  val firstLength=ArrayUtil.prod(firstArgShape);
  val secondLength=ArrayUtil.prod(secondArgShape);
  if (firstLength > secondLength)   return Arrays.asList(args[0].getShape());
 else   return Arrays.asList(args[1].getShape());
}
Program: 3163
Project: 3163
Buggy source:
@Override public List<DifferentialFunction<X>> diff(List<DifferentialFunction<X>> i_v){
  validateDifferentialFunctionsameDiff(i_v);
  return new Zero<>(sameDiff,shape);
}

Fixed version (ground truth):
@Override public List<DifferentialFunction<X>> diff(List<DifferentialFunction<X>> i_v){
  validateDifferentialFunctionsameDiff(i_v);
  return Arrays.asList(new Zero<>(sameDiff,shape));
}
Program: 3164
Project: 3164
Buggy source:
@Override public DifferentialFunction<X> muli(double i_n){
  PolynomialTerm<X> ret=new PolynomialTerm<>(sameDiff,i_n,this,1,true);
  return ret;
}

Fixed version (ground truth):
@Override public DifferentialFunction<X> muli(double i_n){
  throw new UnsupportedOperationException();
}
Program: 3165
Project: 3165
Buggy source:
@Override public DifferentialFunction<X> powi(int i_n){
  PolynomialTerm<X> ret=new PolynomialTerm<>(sameDiff,1L,this,i_n,true);
  return ret;
}

Fixed version (ground truth):
@Override public DifferentialFunction<X> powi(int i_n){
  throw new UnsupportedOperationException();
}
Program: 3166
Project: 3166
Buggy source:
@Override public DifferentialFunction<X> inversei(){
  DifferentialFunction<X> ret=new Inverse<>(sameDiff,this,true);
  return ret;
}

Fixed version (ground truth):
@Override public DifferentialFunction<X> inversei(){
  throw new UnsupportedOperationException();
}
Program: 3167
Project: 3167
Buggy source:
@Override public DifferentialFunction<X> inverse(){
  DifferentialFunction<X> ret=new Inverse<>(sameDiff,this.mul(1.0));
  return ret;
}

Fixed version (ground truth):
@Override public DifferentialFunction<X> inverse(){
  throw new UnsupportedOperationException();
}
Program: 3168
Project: 3168
Buggy source:
@Override public List<DifferentialFunction<X>> diff(List<DifferentialFunction<X>> i_v){
  return (arg().diff(i_v)).negate();
}

Fixed version (ground truth):
@Override public List<DifferentialFunction<X>> diff(List<DifferentialFunction<X>> i_v){
  return Arrays.asList(arg().diff(i_v).get(0).negate());
}
Program: 3169
Project: 3169
Buggy source:
@Override public List<DifferentialFunction<X>> diff(List<DifferentialFunction<X>> i_v){
  return (DifferentialFunction<X>)(i_v == this ? sameDiff.getFunctionFactory().one(i_v.getResultShape()) : sameDiff.getFunctionFactory().zero(i_v.getResultShape()));
}

Fixed version (ground truth):
@Override public List<DifferentialFunction<X>> diff(List<DifferentialFunction<X>> i_v){
  List<DifferentialFunction<X>> ret=new ArrayList<>();
  if (i_v == this)   ret.add((DifferentialFunction<X>)sameDiff.getFunctionFactory().one(i_v.get(0).getResultShape()));
 else   ret.add((DifferentialFunction<X>)sameDiff.getFunctionFactory().zero(i_v.get(0).getResultShape()));
  return ret;
}
Program: 3170
Project: 3170
Buggy source:
@Override public List<DifferentialFunction<ArrayField>> diff(List<DifferentialFunction<ArrayField>> i_v){
  return sameDiff.getFunctionFactory().zero(getResultShape());
}

Fixed version (ground truth):
@Override public List<DifferentialFunction<ArrayField>> diff(List<DifferentialFunction<ArrayField>> i_v){
  return Arrays.asList(f().zero(getResultShape()));
}
Program: 3171
Project: 3171
Buggy source:
@Override public ArrayField doGetValue(){
  return sameDiff.getArrayFactory().hardTanhDerivative(larg().getValue(true),rarg().getValue(true));
}

Fixed version (ground truth):
@Override public ArrayField doGetValue(){
  return a().hardTanhDerivative(larg().getValue(true),rarg().getValue(true));
}
Program: 3172
Project: 3172
Buggy source:
@Override public List<DifferentialFunction<ArrayField>> diff(List<DifferentialFunction<ArrayField>> i_v){
  return sameDiff.getFunctionFactory().one(getResultShape()).mul(arg().diff(i_v));
}

Fixed version (ground truth):
@Override public List<DifferentialFunction<ArrayField>> diff(List<DifferentialFunction<ArrayField>> i_v){
  return Arrays.asList(f().one(getResultShape()));
}
Program: 3173
Project: 3173
Buggy source:
X tanhDerivative(X value);

Fixed version (ground truth):
X tanhDerivative(X value,X wrt);