import org.apache.hadoop.security.proto.SecurityProtos.TokenProtoOrBuilder; //导入依赖的package包/类
@Override
public synchronized ByteBuffer getIdentifier() {
  TokenProtoOrBuilder p = viaProto ? proto : builder;
  if (this.identifier != null) {
    return this.identifier;
  }
  if (!p.hasIdentifier()) {
    return null;
  }
  this.identifier = convertFromProtoFormat(p.getIdentifier());
  return this.identifier;
}
 

import org.apache.hadoop.security.proto.SecurityProtos.TokenProtoOrBuilder; //导入依赖的package包/类
@Override
public synchronized ByteBuffer getPassword() {
  TokenProtoOrBuilder p = viaProto ? proto : builder;
  if (this.password != null) {
    return this.password;
  }
  if (!p.hasPassword()) {
    return null;
  }
  this.password =  convertFromProtoFormat(p.getPassword());
  return this.password;
}
 

import org.apache.hadoop.security.proto.SecurityProtos.TokenProtoOrBuilder; //导入依赖的package包/类
@Override
public synchronized String getKind() {
  TokenProtoOrBuilder p = viaProto ? proto : builder;
  if (!p.hasKind()) {
    return null;
  }
  return (p.getKind());
}
 

import org.apache.hadoop.security.proto.SecurityProtos.TokenProtoOrBuilder; //导入依赖的package包/类
@Override
public synchronized String getService() {
  TokenProtoOrBuilder p = viaProto ? proto : builder;
  if (!p.hasService()) {
    return null;
  }
  return (p.getService());
}