How to use

callConstructor

method

in

com.yahoo.aptutils.writer.expressions.Expressions

@Override
public void emitPropertyDeclaration(JavaFileWriter writer) throws IOException {
  if (isDeprecated) {
    writer.writeAnnotation(CoreTypes.DEPRECATED);
  }
  List<Object> constructorArgs = new ArrayList<>();
  constructorArgs.add(TableModelFileWriter.TABLE_MODEL_NAME);
  constructorArgs.add("\"" + columnName + "\"");
  String columnDef = getColumnDefinition();
  if (!AptUtils.isEmpty(columnDef)) {
    constructorArgs.add(columnDef);
  }
  writer.writeFieldDeclaration(getPropertyType(), propertyName,
      Expressions.callConstructor(getPropertyType(), constructorArgs), TypeConstants.PUBLIC_STATIC_FINAL);
}

private void emitTableDeclaration() throws IOException {
  writer.writeComment("--- table declaration");
  List<Object> arguments = new ArrayList<>();
  arguments.add(Expressions.classObject(modelSpec.getGeneratedClassName())); // modelClass
  arguments.add(PROPERTIES_ARRAY_NAME); // properties
  arguments.add("\"" + modelSpec.getSpecAnnotation().tableName().trim() + "\""); // name
  arguments.add(null); // database name, null by default
  if (modelSpec.isVirtualTable()) {
    if (AptUtils.isEmpty(modelSpec.getSpecAnnotation().virtualModule())) {
      modelSpec.logError("virtualModule should be non-empty for virtual table models",
          modelSpec.getModelSpecElement());
    }
    arguments.add("\"" + modelSpec.getSpecAnnotation().virtualModule() + "\"");
  } else if (!AptUtils.isEmpty(modelSpec.getSpecAnnotation().tableConstraint())) {
    arguments.add("\"" + modelSpec.getSpecAnnotation().tableConstraint() + "\"");
  }
  writer.writeFieldDeclaration(modelSpec.getTableType(), TABLE_NAME,
      Expressions.callConstructor(modelSpec.getTableType(), arguments), TypeConstants.PUBLIC_STATIC_FINAL);
  writer.writeFieldDeclaration(TypeConstants.TABLE_MODEL_NAME, TABLE_MODEL_NAME,
      Expressions.callConstructor(TypeConstants.TABLE_MODEL_NAME,
          Expressions.classObject(modelSpec.getGeneratedClassName()),
          Expressions.callMethodOn(TableModelFileWriter.TABLE_NAME, "getName")),
      TypeConstants.PUBLIC_STATIC_FINAL);
  writer.writeNewline();
}

  @Override
  public void afterEmitMethods(JavaFileWriter writer) throws IOException {
    // emit creator for parcelable
    writer.writeComment("--- parcelable helpers");
    List<DeclaredTypeName> genericList = Collections.singletonList(modelSpec.getGeneratedClassName());
    DeclaredTypeName creatorType = TypeConstants.CREATOR.clone();
    DeclaredTypeName modelCreatorType = TypeConstants.MODEL_CREATOR.clone();
    creatorType.setTypeArgs(genericList);
    modelCreatorType.setTypeArgs(genericList);

    writer.writeFieldDeclaration(creatorType,
        "CREATOR", Expressions.callConstructor(modelCreatorType,
            Expressions.classObject(modelSpec.getGeneratedClassName())),
        TypeConstants.PUBLIC_STATIC_FINAL)
        .writeNewline();
  }
}

protected void emitDefaultValues() throws IOException {
  writer.writeComment("--- default values");
  writer.writeFieldDeclaration(TypeConstants.VALUES_STORAGE, DEFAULT_VALUES_NAME,
      Expressions.callMethodOn(
          Expressions.callConstructor(modelSpec.getGeneratedClassName()), "newValuesStorage"),
      Modifier.PROTECTED, Modifier.STATIC, Modifier.FINAL);
  if (pluginEnv.hasSquidbOption(PluginEnvironment.OPTIONS_DISABLE_DEFAULT_VALUES)) {
    writer.writeComment("--- property defaults disabled by plugin flag");
  } else {
    writer.beginInitializerBlock(true, true)
        .writeComment("--- put property defaults");
    emitDefaultValuesInitializationBlock();
    writer.finishInitializerBlock(false, true).writeNewline();
  }
  writer.writeAnnotation(CoreTypes.OVERRIDE)
      .beginMethodDefinition(GET_DEFAULT_VALUES_PARAMS)
      .writeStringStatement("return " + DEFAULT_VALUES_NAME)
      .finishMethodDefinition();
}

@Override
public void emitPropertyDeclaration(JavaFileWriter writer) throws IOException {
  if (isDeprecated) {
    writer.writeAnnotation(CoreTypes.DEPRECATED);
  }
  List<Object> constructorArgs = new ArrayList<>();
  constructorArgs.add(TableModelFileWriter.TABLE_MODEL_NAME);
  constructorArgs.add("\"" + columnName + "\"");
  String columnDef = getColumnDefinition();
  if (!AptUtils.isEmpty(columnDef)) {
    constructorArgs.add(columnDef);
  }
  writer.writeFieldDeclaration(getPropertyType(), propertyName,
      Expressions.callConstructor(getPropertyType(), constructorArgs), TypeConstants.PUBLIC_STATIC_FINAL);
}

private void emitTableDeclaration() throws IOException {
  writer.writeComment("--- table declaration");
  List<Object> arguments = new ArrayList<>();
  arguments.add(Expressions.classObject(modelSpec.getGeneratedClassName())); // modelClass
  arguments.add(PROPERTIES_ARRAY_NAME); // properties
  arguments.add("\"" + modelSpec.getSpecAnnotation().tableName().trim() + "\""); // name
  arguments.add(null); // database name, null by default
  if (modelSpec.isVirtualTable()) {
    if (AptUtils.isEmpty(modelSpec.getSpecAnnotation().virtualModule())) {
      modelSpec.logError("virtualModule should be non-empty for virtual table models",
          modelSpec.getModelSpecElement());
    }
    arguments.add("\"" + modelSpec.getSpecAnnotation().virtualModule() + "\"");
  } else if (!AptUtils.isEmpty(modelSpec.getSpecAnnotation().tableConstraint())) {
    arguments.add("\"" + modelSpec.getSpecAnnotation().tableConstraint() + "\"");
  }
  writer.writeFieldDeclaration(modelSpec.getTableType(), TABLE_NAME,
      Expressions.callConstructor(modelSpec.getTableType(), arguments), TypeConstants.PUBLIC_STATIC_FINAL);
  writer.writeFieldDeclaration(TypeConstants.TABLE_MODEL_NAME, TABLE_MODEL_NAME,
      Expressions.callConstructor(TypeConstants.TABLE_MODEL_NAME,
          Expressions.classObject(modelSpec.getGeneratedClassName()),
          Expressions.callMethodOn(TableModelFileWriter.TABLE_NAME, "getName")),
      TypeConstants.PUBLIC_STATIC_FINAL);
  writer.writeNewline();
}

  @Override
  public void afterEmitMethods(JavaFileWriter writer) throws IOException {
    // emit creator for parcelable
    writer.writeComment("--- parcelable helpers");
    List<DeclaredTypeName> genericList = Collections.singletonList(modelSpec.getGeneratedClassName());
    DeclaredTypeName creatorType = TypeConstants.CREATOR.clone();
    DeclaredTypeName modelCreatorType = TypeConstants.MODEL_CREATOR.clone();
    creatorType.setTypeArgs(genericList);
    modelCreatorType.setTypeArgs(genericList);

    writer.writeFieldDeclaration(creatorType,
        "CREATOR", Expressions.callConstructor(modelCreatorType,
            Expressions.classObject(modelSpec.getGeneratedClassName())),
        TypeConstants.PUBLIC_STATIC_FINAL)
        .writeNewline();
  }
}

protected void emitDefaultValues() throws IOException {
  writer.writeComment("--- default values");
  writer.writeFieldDeclaration(TypeConstants.VALUES_STORAGE, DEFAULT_VALUES_NAME,
      Expressions.callMethodOn(
          Expressions.callConstructor(modelSpec.getGeneratedClassName()), "newValuesStorage"),
      Modifier.PROTECTED, Modifier.STATIC, Modifier.FINAL);
  if (pluginEnv.hasSquidbOption(PluginEnvironment.OPTIONS_DISABLE_DEFAULT_VALUES)) {
    writer.writeComment("--- property defaults disabled by plugin flag");
  } else {
    writer.beginInitializerBlock(true, true)
        .writeComment("--- put property defaults");
    emitDefaultValuesInitializationBlock();
    writer.finishInitializerBlock(false, true).writeNewline();
  }
  writer.writeAnnotation(CoreTypes.OVERRIDE)
      .beginMethodDefinition(GET_DEFAULT_VALUES_PARAMS)
      .writeStringStatement("return " + DEFAULT_VALUES_NAME)
      .finishMethodDefinition();
}