Vinod Kumar S | 3804650 | 2016-03-23 15:30:27 +0530 | [diff] [blame] | 1 | /* |
Brian O'Connor | 5ab426f | 2016-04-09 01:19:45 -0700 | [diff] [blame] | 2 | * Copyright 2016-present Open Networking Laboratory |
Vinod Kumar S | 3804650 | 2016-03-23 15:30:27 +0530 | [diff] [blame] | 3 | * |
| 4 | * Licensed under the Apache License, Version 2.0 (the "License"); |
| 5 | * you may not use this file except in compliance with the License. |
| 6 | * You may obtain a copy of the License at |
| 7 | * |
| 8 | * http://www.apache.org/licenses/LICENSE-2.0 |
| 9 | * |
| 10 | * Unless required by applicable law or agreed to in writing, software |
| 11 | * distributed under the License is distributed on an "AS IS" BASIS, |
| 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 13 | * See the License for the specific language governing permissions and |
| 14 | * limitations under the License. |
| 15 | */ |
| 16 | package org.onosproject.yangutils.translator.tojava.javamodel; |
| 17 | |
Bharat saraswal | e2d51d6 | 2016-03-23 19:40:35 +0530 | [diff] [blame] | 18 | import java.io.IOException; |
janani b | f9819ff | 2016-08-03 16:40:01 +0530 | [diff] [blame^] | 19 | import org.onosproject.yangutils.datamodel.YangDerivedInfo; |
| 20 | import org.onosproject.yangutils.datamodel.YangType; |
Shankara-Huawei | bdf24bb | 2016-08-02 18:13:13 +0530 | [diff] [blame] | 21 | import org.onosproject.yangutils.datamodel.javadatamodel.JavaFileInfo; |
| 22 | import org.onosproject.yangutils.datamodel.javadatamodel.YangJavaTypeDef; |
| 23 | import org.onosproject.yangutils.datamodel.javadatamodel.YangPluginConfig; |
janani b | f9819ff | 2016-08-03 16:40:01 +0530 | [diff] [blame^] | 24 | import org.onosproject.yangutils.datamodel.utils.builtindatatype.YangDataTypes; |
| 25 | import org.onosproject.yangutils.translator.exception.InvalidNodeForTranslatorException; |
Bharat saraswal | 6ef0b76 | 2016-04-05 12:45:45 +0530 | [diff] [blame] | 26 | import org.onosproject.yangutils.translator.exception.TranslatorException; |
Vinod Kumar S | 3804650 | 2016-03-23 15:30:27 +0530 | [diff] [blame] | 27 | import org.onosproject.yangutils.translator.tojava.JavaCodeGenerator; |
Gaurav Agrawal | 8a5af14 | 2016-06-15 13:58:01 +0530 | [diff] [blame] | 28 | import org.onosproject.yangutils.translator.tojava.JavaCodeGeneratorInfo; |
Bharat saraswal | e2d51d6 | 2016-03-23 19:40:35 +0530 | [diff] [blame] | 29 | import org.onosproject.yangutils.translator.tojava.TempJavaCodeFragmentFiles; |
Vinod Kumar S | 3804650 | 2016-03-23 15:30:27 +0530 | [diff] [blame] | 30 | |
Bharat saraswal | e2d51d6 | 2016-03-23 19:40:35 +0530 | [diff] [blame] | 31 | import static org.onosproject.yangutils.translator.tojava.GeneratedJavaFileType.GENERATE_TYPEDEF_CLASS; |
Bharat saraswal | b551aae | 2016-07-14 15:18:20 +0530 | [diff] [blame] | 32 | import static org.onosproject.yangutils.translator.tojava.YangJavaModelUtils.generateCodeOfNode; |
Vinod Kumar S | 3804650 | 2016-03-23 15:30:27 +0530 | [diff] [blame] | 33 | |
| 34 | /** |
Bharat saraswal | d9822e9 | 2016-04-05 15:13:44 +0530 | [diff] [blame] | 35 | * Represents type define information extended to support java code generation. |
Vinod Kumar S | 3804650 | 2016-03-23 15:30:27 +0530 | [diff] [blame] | 36 | */ |
Shankara-Huawei | bdf24bb | 2016-08-02 18:13:13 +0530 | [diff] [blame] | 37 | public class YangJavaTypeDefTranslator |
| 38 | extends YangJavaTypeDef |
Vinod Kumar S | e4b9b0c | 2016-04-30 21:09:15 +0530 | [diff] [blame] | 39 | implements JavaCodeGeneratorInfo, JavaCodeGenerator { |
Vinod Kumar S | 3804650 | 2016-03-23 15:30:27 +0530 | [diff] [blame] | 40 | |
Bharat saraswal | 96dfef0 | 2016-06-16 00:29:12 +0530 | [diff] [blame] | 41 | private static final long serialVersionUID = 806201620L; |
| 42 | |
Vinod Kumar S | 3804650 | 2016-03-23 15:30:27 +0530 | [diff] [blame] | 43 | /** |
Bharat saraswal | e2d51d6 | 2016-03-23 19:40:35 +0530 | [diff] [blame] | 44 | * File handle to maintain temporary java code fragments as per the code |
| 45 | * snippet types. |
| 46 | */ |
Bharat saraswal | 96dfef0 | 2016-06-16 00:29:12 +0530 | [diff] [blame] | 47 | private transient TempJavaCodeFragmentFiles tempFileHandle; |
Bharat saraswal | e2d51d6 | 2016-03-23 19:40:35 +0530 | [diff] [blame] | 48 | |
| 49 | /** |
Bharat saraswal | d9822e9 | 2016-04-05 15:13:44 +0530 | [diff] [blame] | 50 | * Creates a YANG java typedef object. |
Vinod Kumar S | 3804650 | 2016-03-23 15:30:27 +0530 | [diff] [blame] | 51 | */ |
Shankara-Huawei | bdf24bb | 2016-08-02 18:13:13 +0530 | [diff] [blame] | 52 | public YangJavaTypeDefTranslator() { |
Vinod Kumar S | 3804650 | 2016-03-23 15:30:27 +0530 | [diff] [blame] | 53 | super(); |
| 54 | setJavaFileInfo(new JavaFileInfo()); |
Bharat saraswal | e2d51d6 | 2016-03-23 19:40:35 +0530 | [diff] [blame] | 55 | getJavaFileInfo().setGeneratedFileTypes(GENERATE_TYPEDEF_CLASS); |
Vinod Kumar S | 3804650 | 2016-03-23 15:30:27 +0530 | [diff] [blame] | 56 | } |
| 57 | |
| 58 | /** |
Bharat saraswal | d9822e9 | 2016-04-05 15:13:44 +0530 | [diff] [blame] | 59 | * Returns the generated java file information. |
Vinod Kumar S | 3804650 | 2016-03-23 15:30:27 +0530 | [diff] [blame] | 60 | * |
| 61 | * @return generated java file information |
| 62 | */ |
| 63 | @Override |
| 64 | public JavaFileInfo getJavaFileInfo() { |
Bharat saraswal | e2d51d6 | 2016-03-23 19:40:35 +0530 | [diff] [blame] | 65 | |
Vinod Kumar S | 3804650 | 2016-03-23 15:30:27 +0530 | [diff] [blame] | 66 | if (javaFileInfo == null) { |
Bharat saraswal | 6ef0b76 | 2016-04-05 12:45:45 +0530 | [diff] [blame] | 67 | throw new TranslatorException("Missing java info in java datamodel node"); |
Vinod Kumar S | 3804650 | 2016-03-23 15:30:27 +0530 | [diff] [blame] | 68 | } |
| 69 | return javaFileInfo; |
| 70 | } |
| 71 | |
| 72 | /** |
Bharat saraswal | d9822e9 | 2016-04-05 15:13:44 +0530 | [diff] [blame] | 73 | * Sets the java file info object. |
Vinod Kumar S | 3804650 | 2016-03-23 15:30:27 +0530 | [diff] [blame] | 74 | * |
| 75 | * @param javaInfo java file info object |
| 76 | */ |
| 77 | @Override |
| 78 | public void setJavaFileInfo(JavaFileInfo javaInfo) { |
| 79 | javaFileInfo = javaInfo; |
| 80 | } |
| 81 | |
| 82 | /** |
Bharat saraswal | d9822e9 | 2016-04-05 15:13:44 +0530 | [diff] [blame] | 83 | * Returns the temporary file handle. |
Bharat saraswal | e2d51d6 | 2016-03-23 19:40:35 +0530 | [diff] [blame] | 84 | * |
| 85 | * @return temporary file handle |
| 86 | */ |
| 87 | @Override |
| 88 | public TempJavaCodeFragmentFiles getTempJavaCodeFragmentFiles() { |
Bharat saraswal | e2d51d6 | 2016-03-23 19:40:35 +0530 | [diff] [blame] | 89 | return tempFileHandle; |
| 90 | } |
| 91 | |
| 92 | /** |
Bharat saraswal | d9822e9 | 2016-04-05 15:13:44 +0530 | [diff] [blame] | 93 | * Sets temporary file handle. |
Bharat saraswal | e2d51d6 | 2016-03-23 19:40:35 +0530 | [diff] [blame] | 94 | * |
| 95 | * @param fileHandle temporary file handle |
| 96 | */ |
| 97 | @Override |
| 98 | public void setTempJavaCodeFragmentFiles(TempJavaCodeFragmentFiles fileHandle) { |
Bharat saraswal | e2d51d6 | 2016-03-23 19:40:35 +0530 | [diff] [blame] | 99 | tempFileHandle = fileHandle; |
| 100 | } |
| 101 | |
| 102 | /** |
Vinod Kumar S | 3804650 | 2016-03-23 15:30:27 +0530 | [diff] [blame] | 103 | * Prepare the information for java code generation corresponding to YANG |
Bharat saraswal | cc1cdab | 2016-04-16 02:28:25 +0530 | [diff] [blame] | 104 | * typedef info. |
Vinod Kumar S | 3804650 | 2016-03-23 15:30:27 +0530 | [diff] [blame] | 105 | * |
janani b | de4ffab | 2016-04-15 16:18:30 +0530 | [diff] [blame] | 106 | * @param yangPlugin YANG plugin config |
Bharat saraswal | ab4c6ba | 2016-05-17 14:19:38 +0530 | [diff] [blame] | 107 | * @throws TranslatorException when fails to translate |
Vinod Kumar S | 3804650 | 2016-03-23 15:30:27 +0530 | [diff] [blame] | 108 | */ |
| 109 | @Override |
Bharat saraswal | ab4c6ba | 2016-05-17 14:19:38 +0530 | [diff] [blame] | 110 | public void generateCodeEntry(YangPluginConfig yangPlugin) throws TranslatorException { |
janani b | f9819ff | 2016-08-03 16:40:01 +0530 | [diff] [blame^] | 111 | YangType typeInTypeDef = this.getTypeDefBaseType(); |
| 112 | if (typeInTypeDef.getDataType() == YangDataTypes.DERIVED) { |
| 113 | YangDerivedInfo derivedInfo = (YangDerivedInfo) typeInTypeDef.getDataTypeExtendedInfo(); |
| 114 | if (derivedInfo.getEffectiveBuiltInType() == YangDataTypes.LEAFREF) { |
| 115 | throw new InvalidNodeForTranslatorException(); |
| 116 | } |
| 117 | } else if (typeInTypeDef.getDataType() == YangDataTypes.LEAFREF) { |
| 118 | throw new InvalidNodeForTranslatorException(); |
| 119 | } |
Bharat saraswal | ab4c6ba | 2016-05-17 14:19:38 +0530 | [diff] [blame] | 120 | try { |
| 121 | generateCodeOfNode(this, yangPlugin); |
| 122 | } catch (IOException e) { |
| 123 | throw new TranslatorException( |
Bharat saraswal | 96dfef0 | 2016-06-16 00:29:12 +0530 | [diff] [blame] | 124 | "Failed to prepare generate code entry for typedef node " + getName()); |
Bharat saraswal | ab4c6ba | 2016-05-17 14:19:38 +0530 | [diff] [blame] | 125 | } |
| 126 | |
Vinod Kumar S | 3804650 | 2016-03-23 15:30:27 +0530 | [diff] [blame] | 127 | } |
| 128 | |
| 129 | /** |
Bharat saraswal | cc1cdab | 2016-04-16 02:28:25 +0530 | [diff] [blame] | 130 | * Create a java file using the YANG typedef info. |
Bharat saraswal | 6ef0b76 | 2016-04-05 12:45:45 +0530 | [diff] [blame] | 131 | * |
Bharat saraswal | ab4c6ba | 2016-05-17 14:19:38 +0530 | [diff] [blame] | 132 | * @throws TranslatorException when fails to translate |
Vinod Kumar S | 3804650 | 2016-03-23 15:30:27 +0530 | [diff] [blame] | 133 | */ |
| 134 | @Override |
Bharat saraswal | ab4c6ba | 2016-05-17 14:19:38 +0530 | [diff] [blame] | 135 | public void generateCodeExit() throws TranslatorException { |
| 136 | try { |
| 137 | getTempJavaCodeFragmentFiles().generateJavaFile(GENERATE_TYPEDEF_CLASS, this); |
| 138 | } catch (IOException e) { |
Bharat saraswal | 96dfef0 | 2016-06-16 00:29:12 +0530 | [diff] [blame] | 139 | throw new TranslatorException("Failed to generate code for typedef node " + getName()); |
Bharat saraswal | ab4c6ba | 2016-05-17 14:19:38 +0530 | [diff] [blame] | 140 | } |
Vinod Kumar S | 3804650 | 2016-03-23 15:30:27 +0530 | [diff] [blame] | 141 | } |
| 142 | |
| 143 | } |