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

   1 /*\r
   2  * Copyright (c) 2013 Cisco Systems, Inc. and others.  All rights reserved.\r
   3  *\r
   4  * This program and the accompanying materials are made available under the\r
   5  * terms of the Eclipse Public License v1.0 which accompanies this distribution,\r
   6  * and is available at http://www.eclipse.org/legal/epl-v10.html\r
   7  */\r
   8 package org.opendaylight.controller.sal.java.api.generator;\r
   9 \r
  10 import static org.opendaylight.controller.sal.java.api.generator.Constants.NL;\r
  11 import static org.opendaylight.controller.sal.java.api.generator.Constants.RCB;\r
  12 import static org.opendaylight.controller.sal.java.api.generator.Constants.TAB;\r
  13 \r
  14 import java.io.IOException;\r
  15 import java.io.StringWriter;\r
  16 import java.io.Writer;\r
  17 import java.util.List;\r
  18 \r
  19 import org.opendaylight.controller.sal.binding.model.api.CodeGenerator;\r
  20 import org.opendaylight.controller.sal.binding.model.api.Constant;\r
  21 import org.opendaylight.controller.sal.binding.model.api.Enumeration;\r
  22 import org.opendaylight.controller.sal.binding.model.api.GeneratedType;\r
  23 import org.opendaylight.controller.sal.binding.model.api.MethodSignature;\r
  24 import org.opendaylight.controller.sal.binding.model.api.Type;\r
  25 \r
  26 public class InterfaceGenerator implements CodeGenerator {\r
  27 \r
  28     public Writer generate(Type type) throws IOException {\r
  29         Writer writer = new StringWriter();\r
  30         if (type instanceof GeneratedType) {\r
  31             GeneratedType genType = (GeneratedType) type;\r
  32             \r
  33             final List<Constant> constants = genType.getConstantDefinitions();\r
  34             final List<MethodSignature> methods = genType.getMethodDefinitions();\r
  35             final List<Enumeration> enums = genType.getEnumDefintions();\r
  36 \r
  37             writer.write(GeneratorUtil.createIfcDeclarationWithPkgName(\r
  38                     type.getPackageName(), type.getName(), ""));\r
  39             writer.write(NL);\r
  40 \r
  41             if (constants != null) {\r
  42                 for (Constant c : constants) {\r
  43                     writer.write(GeneratorUtil.createConstant(c, TAB) + NL);\r
  44                 }\r
  45                 writer.write(NL);\r
  46             }\r
  47 \r
  48             if (methods != null) {\r
  49                 for (MethodSignature m : methods) {\r
  50                     writer.write(GeneratorUtil.createMethodDeclaration(m, TAB) + NL);\r
  51                 }\r
  52                 writer.write(NL);\r
  53             }\r
  54 \r
  55             if (enums != null) {\r
  56                 for (Enumeration e : enums) {\r
  57                     writer.write(GeneratorUtil.createEnum(e, TAB) + NL);\r
  58                 }\r
  59                 writer.write(NL);\r
  60             }\r
  61 \r
  62             writer.write(RCB);\r
  63         }\r
  64         return writer;\r
  65     }\r
  66 \r
  67 }\r