opendaylight/sal/yang-prototype/code-generator/binding-java-api-generator/src/main/java/org/opendaylight/controller/sal/java/api/generator/EnumGenerator.java

   1 /*
   2  * Copyright (c) 2013 Cisco Systems, Inc. and others.  All rights reserved.
   3  *
   4  * This program and the accompanying materials are made available under the
   5  * terms of the Eclipse Public License v1.0 which accompanies this distribution,
   6  * and is available at http://www.eclipse.org/legal/epl-v10.html
   7  */
   8 package org.opendaylight.controller.sal.java.api.generator;
   9
  10 import static org.opendaylight.controller.sal.java.api.generator.Constants.NL;
  11
  12 import java.io.IOException;
  13 import java.io.StringWriter;
  14 import java.io.Writer;
  15
  16 import org.opendaylight.controller.sal.binding.model.api.CodeGenerator;
  17 import org.opendaylight.controller.sal.binding.model.api.Enumeration;
  18 import org.opendaylight.controller.sal.binding.model.api.Type;
  19
  20 public class EnumGenerator implements CodeGenerator {
  21
  22     @Override
  23     public Writer generate(Type type) throws IOException {
  24         final Writer writer = new StringWriter();
  25
  26         if (type instanceof Enumeration) {
  27             Enumeration enums = (Enumeration) type;
  28             writer.write(GeneratorUtil.createPackageDeclaration(enums.getPackageName()));
  29             writer.write(NL + NL);
  30             writer.write(GeneratorUtil.createEnum(enums, ""));
  31         }
  32
  33         return writer;
  34     }
  35
  36     public Writer generateInnerEnumeration(Type type, String indent) throws IOException {
  37         final Writer writer = new StringWriter();
  38
  39         if (type instanceof Enumeration) {
  40             Enumeration enums = (Enumeration) type;
  41             writer.write(GeneratorUtil.createEnum(enums, indent));
  42         }
  43
  44         return writer;
  45     }
  46
  47 }