Vinod Kumar S | 9f26ae5 | 2016-03-23 15:30:27 +0530 | [diff] [blame] | 1 | /* |
Brian O'Connor | 0f7908b | 2016-04-09 01:19:45 -0700 | [diff] [blame] | 2 | * Copyright 2016-present Open Networking Laboratory |
Vinod Kumar S | 9f26ae5 | 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 | |
| 18 | import java.io.IOException; |
Bharat saraswal | e2bc60d | 2016-04-16 02:28:25 +0530 | [diff] [blame] | 19 | |
Bharat saraswal | 8beac34 | 2016-08-04 02:00:03 +0530 | [diff] [blame] | 20 | import org.onosproject.yangutils.datamodel.YangChoice; |
Shankara-Huawei | b756477 | 2016-08-02 18:13:13 +0530 | [diff] [blame] | 21 | import org.onosproject.yangutils.datamodel.javadatamodel.YangJavaAugment; |
Bharat saraswal | 780eca3 | 2016-04-05 12:45:45 +0530 | [diff] [blame] | 22 | import org.onosproject.yangutils.translator.exception.TranslatorException; |
Vinod Kumar S | 9f26ae5 | 2016-03-23 15:30:27 +0530 | [diff] [blame] | 23 | import org.onosproject.yangutils.translator.tojava.JavaCodeGenerator; |
Gaurav Agrawal | bfce934 | 2016-06-15 13:58:01 +0530 | [diff] [blame] | 24 | import org.onosproject.yangutils.translator.tojava.JavaCodeGeneratorInfo; |
Bharat saraswal | e3175d3 | 2016-08-31 17:50:11 +0530 | [diff] [blame] | 25 | import org.onosproject.yangutils.translator.tojava.JavaFileInfoTranslator; |
Vinod Kumar S | 9f26ae5 | 2016-03-23 15:30:27 +0530 | [diff] [blame] | 26 | import org.onosproject.yangutils.translator.tojava.TempJavaCodeFragmentFiles; |
Bharat saraswal | e3175d3 | 2016-08-31 17:50:11 +0530 | [diff] [blame] | 27 | import org.onosproject.yangutils.utils.io.YangPluginConfig; |
Vinod Kumar S | 9f26ae5 | 2016-03-23 15:30:27 +0530 | [diff] [blame] | 28 | |
| 29 | import static org.onosproject.yangutils.translator.tojava.GeneratedJavaFileType.GENERATE_INTERFACE_WITH_BUILDER; |
Bharat saraswal | af413b8 | 2016-07-14 15:18:20 +0530 | [diff] [blame] | 30 | import static org.onosproject.yangutils.translator.tojava.YangJavaModelUtils.generateCodeOfAugmentableNode; |
Vinod Kumar S | 9f26ae5 | 2016-03-23 15:30:27 +0530 | [diff] [blame] | 31 | |
| 32 | /** |
Bharat saraswal | 63f26fb | 2016-04-05 15:13:44 +0530 | [diff] [blame] | 33 | * Represents augment information extended to support java code generation. |
Vinod Kumar S | 9f26ae5 | 2016-03-23 15:30:27 +0530 | [diff] [blame] | 34 | */ |
Shankara-Huawei | b756477 | 2016-08-02 18:13:13 +0530 | [diff] [blame] | 35 | public class YangJavaAugmentTranslator |
| 36 | extends YangJavaAugment |
Vinod Kumar S | 79a374b | 2016-04-30 21:09:15 +0530 | [diff] [blame] | 37 | implements JavaCodeGeneratorInfo, JavaCodeGenerator { |
Vinod Kumar S | 9f26ae5 | 2016-03-23 15:30:27 +0530 | [diff] [blame] | 38 | |
Bharat saraswal | c2d3be1 | 2016-06-16 00:29:12 +0530 | [diff] [blame] | 39 | private static final long serialVersionUID = 806201632L; |
| 40 | |
Vinod Kumar S | 9f26ae5 | 2016-03-23 15:30:27 +0530 | [diff] [blame] | 41 | /** |
Bharat saraswal | 039f59c | 2016-07-14 21:57:13 +0530 | [diff] [blame] | 42 | * File handle to maintain temporary java code fragments as per the code snippet types. |
Vinod Kumar S | 9f26ae5 | 2016-03-23 15:30:27 +0530 | [diff] [blame] | 43 | */ |
Bharat saraswal | c2d3be1 | 2016-06-16 00:29:12 +0530 | [diff] [blame] | 44 | private transient TempJavaCodeFragmentFiles tempFileHandle; |
Vinod Kumar S | 9f26ae5 | 2016-03-23 15:30:27 +0530 | [diff] [blame] | 45 | |
| 46 | /** |
Bharat saraswal | 63f26fb | 2016-04-05 15:13:44 +0530 | [diff] [blame] | 47 | * Creates a YANG java augment object. |
Vinod Kumar S | 9f26ae5 | 2016-03-23 15:30:27 +0530 | [diff] [blame] | 48 | */ |
Shankara-Huawei | b756477 | 2016-08-02 18:13:13 +0530 | [diff] [blame] | 49 | public YangJavaAugmentTranslator() { |
Vinod Kumar S | 9f26ae5 | 2016-03-23 15:30:27 +0530 | [diff] [blame] | 50 | super(); |
Bharat saraswal | e50edca | 2016-08-05 01:58:25 +0530 | [diff] [blame] | 51 | setJavaFileInfo(new JavaFileInfoTranslator()); |
Vinod Kumar S | 9f26ae5 | 2016-03-23 15:30:27 +0530 | [diff] [blame] | 52 | getJavaFileInfo().setGeneratedFileTypes(GENERATE_INTERFACE_WITH_BUILDER); |
| 53 | } |
| 54 | |
| 55 | /** |
Bharat saraswal | 63f26fb | 2016-04-05 15:13:44 +0530 | [diff] [blame] | 56 | * Returns the generated java file information. |
Vinod Kumar S | 9f26ae5 | 2016-03-23 15:30:27 +0530 | [diff] [blame] | 57 | * |
| 58 | * @return generated java file information |
| 59 | */ |
| 60 | @Override |
Bharat saraswal | e50edca | 2016-08-05 01:58:25 +0530 | [diff] [blame] | 61 | public JavaFileInfoTranslator getJavaFileInfo() { |
Vinod Kumar S | 9f26ae5 | 2016-03-23 15:30:27 +0530 | [diff] [blame] | 62 | |
| 63 | if (javaFileInfo == null) { |
Bharat saraswal | e3175d3 | 2016-08-31 17:50:11 +0530 | [diff] [blame] | 64 | throw new TranslatorException("Missing java info in java datamodel node " + |
| 65 | getName() + " in " + |
| 66 | getLineNumber() + " at " + |
| 67 | getCharPosition() |
| 68 | + " in " + getFileName()); |
Vinod Kumar S | 9f26ae5 | 2016-03-23 15:30:27 +0530 | [diff] [blame] | 69 | } |
Bharat saraswal | e50edca | 2016-08-05 01:58:25 +0530 | [diff] [blame] | 70 | return (JavaFileInfoTranslator) javaFileInfo; |
Vinod Kumar S | 9f26ae5 | 2016-03-23 15:30:27 +0530 | [diff] [blame] | 71 | } |
| 72 | |
| 73 | /** |
Bharat saraswal | 63f26fb | 2016-04-05 15:13:44 +0530 | [diff] [blame] | 74 | * Sets the java file info object. |
Vinod Kumar S | 9f26ae5 | 2016-03-23 15:30:27 +0530 | [diff] [blame] | 75 | * |
| 76 | * @param javaInfo java file info object |
| 77 | */ |
| 78 | @Override |
Bharat saraswal | e50edca | 2016-08-05 01:58:25 +0530 | [diff] [blame] | 79 | public void setJavaFileInfo(JavaFileInfoTranslator javaInfo) { |
Vinod Kumar S | 9f26ae5 | 2016-03-23 15:30:27 +0530 | [diff] [blame] | 80 | javaFileInfo = javaInfo; |
| 81 | } |
| 82 | |
| 83 | /** |
Bharat saraswal | 63f26fb | 2016-04-05 15:13:44 +0530 | [diff] [blame] | 84 | * Returns the temporary file handle. |
Vinod Kumar S | 9f26ae5 | 2016-03-23 15:30:27 +0530 | [diff] [blame] | 85 | * |
| 86 | * @return temporary file handle |
| 87 | */ |
| 88 | @Override |
| 89 | public TempJavaCodeFragmentFiles getTempJavaCodeFragmentFiles() { |
Vinod Kumar S | 9f26ae5 | 2016-03-23 15:30:27 +0530 | [diff] [blame] | 90 | return tempFileHandle; |
| 91 | } |
| 92 | |
| 93 | /** |
Bharat saraswal | 63f26fb | 2016-04-05 15:13:44 +0530 | [diff] [blame] | 94 | * Sets temporary file handle. |
Vinod Kumar S | 9f26ae5 | 2016-03-23 15:30:27 +0530 | [diff] [blame] | 95 | * |
| 96 | * @param fileHandle temporary file handle |
| 97 | */ |
| 98 | @Override |
| 99 | public void setTempJavaCodeFragmentFiles(TempJavaCodeFragmentFiles fileHandle) { |
Vinod Kumar S | 9f26ae5 | 2016-03-23 15:30:27 +0530 | [diff] [blame] | 100 | tempFileHandle = fileHandle; |
| 101 | } |
| 102 | |
| 103 | /** |
Bharat saraswal | 039f59c | 2016-07-14 21:57:13 +0530 | [diff] [blame] | 104 | * Prepare the information for java code generation corresponding to YANG augment info. |
Vinod Kumar S | 9f26ae5 | 2016-03-23 15:30:27 +0530 | [diff] [blame] | 105 | * |
janani b | 1c6acc4 | 2016-04-15 16:18:30 +0530 | [diff] [blame] | 106 | * @param yangPlugin YANG plugin config |
Bharat saraswal | 4aaab4d | 2016-05-17 14:19:38 +0530 | [diff] [blame] | 107 | * @throws TranslatorException translator operation fail |
Vinod Kumar S | 9f26ae5 | 2016-03-23 15:30:27 +0530 | [diff] [blame] | 108 | */ |
| 109 | @Override |
Bharat saraswal | 4aaab4d | 2016-05-17 14:19:38 +0530 | [diff] [blame] | 110 | public void generateCodeEntry(YangPluginConfig yangPlugin) throws TranslatorException { |
| 111 | try { |
| 112 | generateCodeOfAugmentableNode(this, yangPlugin); |
| 113 | } catch (IOException e) { |
Bharat saraswal | e3175d3 | 2016-08-31 17:50:11 +0530 | [diff] [blame] | 114 | throw new TranslatorException("Failed to generate code for augmentable node " + |
| 115 | getName() + " in " + |
| 116 | getLineNumber() + " at " + |
| 117 | getCharPosition() |
| 118 | + " in " + getFileName() + " " + e.getLocalizedMessage()); |
Bharat saraswal | 4aaab4d | 2016-05-17 14:19:38 +0530 | [diff] [blame] | 119 | } |
Vinod Kumar S | 9f26ae5 | 2016-03-23 15:30:27 +0530 | [diff] [blame] | 120 | } |
| 121 | |
| 122 | /** |
Bharat saraswal | e2bc60d | 2016-04-16 02:28:25 +0530 | [diff] [blame] | 123 | * Create a java file using the YANG augment info. |
| 124 | * |
Bharat saraswal | 4aaab4d | 2016-05-17 14:19:38 +0530 | [diff] [blame] | 125 | * @throws TranslatorException when failed to do translator operations |
Vinod Kumar S | 9f26ae5 | 2016-03-23 15:30:27 +0530 | [diff] [blame] | 126 | */ |
| 127 | @Override |
Bharat saraswal | 4aaab4d | 2016-05-17 14:19:38 +0530 | [diff] [blame] | 128 | public void generateCodeExit() throws TranslatorException { |
| 129 | try { |
Bharat saraswal | 8beac34 | 2016-08-04 02:00:03 +0530 | [diff] [blame] | 130 | if (validateAugmentNode()) { |
| 131 | getTempJavaCodeFragmentFiles().generateJavaFile(GENERATE_INTERFACE_WITH_BUILDER, this); |
| 132 | } |
Bharat saraswal | 4aaab4d | 2016-05-17 14:19:38 +0530 | [diff] [blame] | 133 | } catch (IOException e) { |
Bharat saraswal | e3175d3 | 2016-08-31 17:50:11 +0530 | [diff] [blame] | 134 | throw new TranslatorException("Failed to generate code for augmentable node " + |
| 135 | getName() + " in " + |
| 136 | getLineNumber() + " at " + |
| 137 | getCharPosition() |
| 138 | + " in " + getFileName() + " " + e.getLocalizedMessage()); |
Bharat saraswal | 4aaab4d | 2016-05-17 14:19:38 +0530 | [diff] [blame] | 139 | } |
Vinod Kumar S | 9f26ae5 | 2016-03-23 15:30:27 +0530 | [diff] [blame] | 140 | } |
Bharat saraswal | d14cbe8 | 2016-07-14 13:26:18 +0530 | [diff] [blame] | 141 | |
Bharat saraswal | 8beac34 | 2016-08-04 02:00:03 +0530 | [diff] [blame] | 142 | /** |
| 143 | * Returns true if augment does not have choice as target node. |
| 144 | * |
| 145 | * @return true if augment does not have choice as target node |
| 146 | */ |
| 147 | private boolean validateAugmentNode() { |
| 148 | return !(getAugmentedNode() instanceof YangChoice); |
| 149 | } |
| 150 | |
Vinod Kumar S | 9f26ae5 | 2016-03-23 15:30:27 +0530 | [diff] [blame] | 151 | } |