How to use

writeExternal

method

in

com.intellij.execution.configuration.EnvironmentVariablesComponent

@Override
public void writeExternal(Element element) throws WriteExternalException {
 super.writeExternal(element);
 writeModule(element);
 addNonEmptyElement(element, WORKING_DIRECTORY_NAME, myWorkingDirectory);
 addNonEmptyElement(element, GO_PARAMETERS_NAME, myGoParams);
 addNonEmptyElement(element, PARAMETERS_NAME, myParams);
 if (!myCustomEnvironment.isEmpty()) {
  EnvironmentVariablesComponent.writeExternal(element, myCustomEnvironment);
 }
 if (!myPassParentEnvironment) {
  JDOMExternalizerUtil.addElementWithValueAttribute(element, PASS_PARENT_ENV, "false");
 }
}

@Override
public void writeExternal(Element element) throws WriteExternalException {
  super.writeExternal(element);
  writeModule(element);
  addNonEmptyElement(element, WORKING_DIRECTORY_NAME, myWorkingDirectory);
  addNonEmptyElement(element, BALLERINA_PARAMETERS_NAME, myBallerinaParams);
  addNonEmptyElement(element, PARAMETERS_NAME, myParams);
  if (!myCustomEnvironment.isEmpty()) {
    EnvironmentVariablesComponent.writeExternal(element, myCustomEnvironment);
  }
  if (!myPassParentEnvironment) {
    JDOMExternalizerUtil.addElementWithValueAttribute(element, PASS_PARENT_ENV, "false");
  }
}

@Override
public void writeExternal(Element element) throws WriteExternalException {
 super.writeExternal(element);
 XmlSerializer.serializeInto(this.bean, element, SERIALIZATION_FILTERS);
 EnvironmentVariablesComponent.writeExternal(element, getEnvs());
 writeModule(element);
}

@Override
public void writeExternal(Element element) throws WriteExternalException {
  super.writeExternal(element);
  // common config
  JDOMExternalizerUtil.writeField(element, "INTERPRETER_OPTIONS", interpreterOptions);
  JDOMExternalizerUtil.writeField(element, "INTERPRETER_PATH", interpreterPath);
  JDOMExternalizerUtil.writeField(element, "PROJECT_INTERPRETER", Boolean.toString(useProjectInterpreter));
  JDOMExternalizerUtil.writeField(element, "WORKING_DIRECTORY", workingDirectory);
  JDOMExternalizerUtil.writeField(element, "PARENT_ENVS", Boolean.toString(isPassParentEnvs()));
  // run config
  JDOMExternalizerUtil.writeField(element, "SCRIPT_NAME", scriptName);
  JDOMExternalizerUtil.writeField(element, "PARAMETERS", getProgramParameters());
  //JavaRunConfigurationExtensionManager.getInstance().writeExternal(this, element);
  DefaultJDOMExternalizer.writeExternal(this, element);
  writeModule(element);
  EnvironmentVariablesComponent.writeExternal(element, getEnvs());
  PathMacroManager.getInstance(getProject()).collapsePathsRecursively(element);
}