Program: 54178
Project: 54178
Buggy source:
public static MonitorCfg load(String confPath){
  String cfgPath=confPath + "String_Node_Str";
  String log4jPath=confPath + "String_Node_Str";
  Properties conf=new Properties();
  File file=new File(cfgPath);
  InputStream is=null;
  try {
    is=new FileInputStream(file);
  }
 catch (  FileNotFoundException e) {
    throw new CfgException("String_Node_Str" + cfgPath);
  }
  try {
    conf.load(is);
  }
 catch (  IOException e) {
    throw new CfgException("String_Node_Str" + cfgPath + "String_Node_Str",e);
  }
  MonitorCfg cfg=new MonitorCfg();
  try {
    String registryAddress=conf.getProperty("String_Node_Str");
    Assert.hasText(registryAddress,"String_Node_Str");
    cfg.setRegistryAddress(registryAddress);
    String clusterName=conf.getProperty("String_Node_Str");
    Assert.hasText(clusterName,"String_Node_Str");
    cfg.setClusterName(clusterName);
    String bindIp=conf.getProperty("String_Node_Str");
    if (StringUtils.isNotEmpty(bindIp)) {
      cfg.setBindIp(bindIp);
    }
    String identity=conf.getProperty("String_Node_Str");
    if (StringUtils.isNotEmpty(identity)) {
      cfg.setBindIp(identity);
    }
    Map<String,String> configs=new HashMap<String,String>();
    for (    Map.Entry<Object,Object> entry : conf.entrySet()) {
      String key=entry.getKey().toString();
      if (key.startsWith("String_Node_Str")) {
        String value=entry.getValue() == null ? null : entry.getValue().toString();
        configs.put(key.replace("String_Node_Str","String_Node_Str"),value);
      }
    }
    cfg.setConfigs(configs);
  }
 catch (  Exception e) {
    throw new CfgException(e);
  }
  if (FileUtils.exist(log4jPath)) {
    PropertyConfigurator.configure(log4jPath);
  }
  return cfg;
}

Fixed version (ground truth):
public static MonitorCfg load(String confPath){
  String cfgPath=confPath + "String_Node_Str";
  String log4jPath=confPath + "String_Node_Str";
  Properties conf=new Properties();
  File file=new File(cfgPath);
  InputStream is=null;
  try {
    is=new FileInputStream(file);
  }
 catch (  FileNotFoundException e) {
    throw new CfgException("String_Node_Str" + cfgPath);
  }
  try {
    conf.load(is);
  }
 catch (  IOException e) {
    throw new CfgException("String_Node_Str" + cfgPath + "String_Node_Str",e);
  }
  MonitorCfg cfg=new MonitorCfg();
  try {
    String registryAddress=conf.getProperty("String_Node_Str");
    Assert.hasText(registryAddress,"String_Node_Str");
    cfg.setRegistryAddress(registryAddress);
    String clusterName=conf.getProperty("String_Node_Str");
    Assert.hasText(clusterName,"String_Node_Str");
    cfg.setClusterName(clusterName);
    String bindIp=conf.getProperty("String_Node_Str");
    if (StringUtils.isNotEmpty(bindIp)) {
      cfg.setBindIp(bindIp);
    }
    String identity=conf.getProperty("String_Node_Str");
    if (StringUtils.isNotEmpty(identity)) {
      cfg.setIdentity(identity);
    }
    Map<String,String> configs=new HashMap<String,String>();
    for (    Map.Entry<Object,Object> entry : conf.entrySet()) {
      String key=entry.getKey().toString();
      if (key.startsWith("String_Node_Str")) {
        String value=entry.getValue() == null ? null : entry.getValue().toString();
        configs.put(key.replace("String_Node_Str","String_Node_Str"),value);
      }
    }
    cfg.setConfigs(configs);
  }
 catch (  Exception e) {
    throw new CfgException(e);
  }
  if (FileUtils.exist(log4jPath)) {
    PropertyConfigurator.configure(log4jPath);
  }
  return cfg;
}