import org.apache.hadoop.yarn.proto.YarnProtos.ContainerLaunchContextProtoOrBuilder; //导入依赖的package包/类
private void initCommands() {
  if (this.commands != null) {
    return;
  }
  ContainerLaunchContextProtoOrBuilder p = viaProto ? proto : builder;
  List<String> list = p.getCommandList();
  this.commands = new ArrayList<String>();

  for (String c : list) {
    this.commands.add(c);
  }
}
 

import org.apache.hadoop.yarn.proto.YarnProtos.ContainerLaunchContextProtoOrBuilder; //导入依赖的package包/类
private void initLocalResources() {
  if (this.localResources != null) {
    return;
  }
  ContainerLaunchContextProtoOrBuilder p = viaProto ? proto : builder;
  List<StringLocalResourceMapProto> list = p.getLocalResourcesList();
  this.localResources = new HashMap<String, LocalResource>();

  for (StringLocalResourceMapProto c : list) {
    this.localResources.put(c.getKey(), convertFromProtoFormat(c.getValue()));
  }
}
 

import org.apache.hadoop.yarn.proto.YarnProtos.ContainerLaunchContextProtoOrBuilder; //导入依赖的package包/类
@Override
public ByteBuffer getTokens() {
  ContainerLaunchContextProtoOrBuilder p = viaProto ? proto : builder;
  if (this.tokens != null) {
    return this.tokens;
  }
  if (!p.hasTokens()) {
    return null;
  }
  this.tokens =  convertFromProtoFormat(p.getTokens());
  return this.tokens;
}
 

import org.apache.hadoop.yarn.proto.YarnProtos.ContainerLaunchContextProtoOrBuilder; //导入依赖的package包/类
private void initServiceData() {
  if (this.serviceData != null) {
    return;
  }
  ContainerLaunchContextProtoOrBuilder p = viaProto ? proto : builder;
  List<StringBytesMapProto> list = p.getServiceDataList();
  this.serviceData = new HashMap<String, ByteBuffer>();

  for (StringBytesMapProto c : list) {
    this.serviceData.put(c.getKey(), convertFromProtoFormat(c.getValue()));
  }
}
 

import org.apache.hadoop.yarn.proto.YarnProtos.ContainerLaunchContextProtoOrBuilder; //导入依赖的package包/类
private void initEnv() {
  if (this.environment != null) {
    return;
  }
  ContainerLaunchContextProtoOrBuilder p = viaProto ? proto : builder;
  List<StringStringMapProto> list = p.getEnvironmentList();
  this.environment = new HashMap<String, String>();

  for (StringStringMapProto c : list) {
    this.environment.put(c.getKey(), c.getValue());
  }
}
 

import org.apache.hadoop.yarn.proto.YarnProtos.ContainerLaunchContextProtoOrBuilder; //导入依赖的package包/类
private void initApplicationACLs() {
  if (this.applicationACLS != null) {
    return;
  }
  ContainerLaunchContextProtoOrBuilder p = viaProto ? proto : builder;
  List<ApplicationACLMapProto> list = p.getApplicationACLsList();
  this.applicationACLS = new HashMap<ApplicationAccessType, String>(list
      .size());

  for (ApplicationACLMapProto aclProto : list) {
    this.applicationACLS.put(ProtoUtils.convertFromProtoFormat(aclProto
        .getAccessType()), aclProto.getAcl());
  }
}