Bharat saraswal | 84366c5 | 2016-03-23 19:40:35 +0530 | [diff] [blame] | 1 | /* |
Brian O'Connor | 0f7908b | 2016-04-09 01:19:45 -0700 | [diff] [blame] | 2 | * Copyright 2016-present Open Networking Laboratory |
Bharat saraswal | 84366c5 | 2016-03-23 19:40:35 +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 | |
| 17 | package org.onosproject.yangutils.translator.tojava.utils; |
| 18 | |
| 19 | import java.io.File; |
| 20 | import java.io.IOException; |
| 21 | import java.util.List; |
Vinod Kumar S | 79a374b | 2016-04-30 21:09:15 +0530 | [diff] [blame] | 22 | |
VinodKumarS-Huawei | 6266db3 | 2016-05-10 17:58:57 +0530 | [diff] [blame] | 23 | import org.onosproject.yangutils.translator.exception.TranslatorException; |
Bharat saraswal | 84366c5 | 2016-03-23 19:40:35 +0530 | [diff] [blame] | 24 | import org.onosproject.yangutils.translator.tojava.JavaFileInfo; |
VinodKumarS-Huawei | 6266db3 | 2016-05-10 17:58:57 +0530 | [diff] [blame] | 25 | import org.onosproject.yangutils.translator.tojava.TempJavaBeanFragmentFiles; |
Vinod Kumar S | 79a374b | 2016-04-30 21:09:15 +0530 | [diff] [blame] | 26 | import org.onosproject.yangutils.translator.tojava.TempJavaFragmentFiles; |
VinodKumarS-Huawei | 6266db3 | 2016-05-10 17:58:57 +0530 | [diff] [blame] | 27 | import org.onosproject.yangutils.translator.tojava.TempJavaServiceFragmentFiles; |
| 28 | import org.onosproject.yangutils.translator.tojava.TempJavaTypeFragmentFiles; |
Bharat saraswal | 84366c5 | 2016-03-23 19:40:35 +0530 | [diff] [blame] | 29 | import org.onosproject.yangutils.utils.io.impl.CopyrightHeader; |
| 30 | import org.onosproject.yangutils.utils.io.impl.JavaDocGen.JavaDocType; |
| 31 | |
| 32 | import static org.onosproject.yangutils.translator.tojava.GeneratedJavaFileType.BUILDER_CLASS_MASK; |
| 33 | import static org.onosproject.yangutils.translator.tojava.GeneratedJavaFileType.BUILDER_INTERFACE_MASK; |
Bharat saraswal | 68fa0d1 | 2016-04-19 01:00:16 +0530 | [diff] [blame] | 34 | import static org.onosproject.yangutils.translator.tojava.GeneratedJavaFileType.GENERATE_ENUM_CLASS; |
VinodKumarS-Huawei | 6266db3 | 2016-05-10 17:58:57 +0530 | [diff] [blame] | 35 | import static org.onosproject.yangutils.translator.tojava.GeneratedJavaFileType.GENERATE_EVENT_CLASS; |
| 36 | import static org.onosproject.yangutils.translator.tojava.GeneratedJavaFileType.GENERATE_EVENT_LISTENER_INTERFACE; |
| 37 | import static org.onosproject.yangutils.translator.tojava.GeneratedJavaFileType.GENERATE_SERVICE_AND_MANAGER; |
Bharat saraswal | 84366c5 | 2016-03-23 19:40:35 +0530 | [diff] [blame] | 38 | import static org.onosproject.yangutils.translator.tojava.GeneratedJavaFileType.GENERATE_TYPEDEF_CLASS; |
Gaurav Agrawal | 97a5e1c | 2016-04-18 18:53:11 +0530 | [diff] [blame] | 39 | import static org.onosproject.yangutils.translator.tojava.GeneratedJavaFileType.GENERATE_UNION_CLASS; |
Bharat saraswal | 84366c5 | 2016-03-23 19:40:35 +0530 | [diff] [blame] | 40 | import static org.onosproject.yangutils.translator.tojava.GeneratedJavaFileType.IMPL_CLASS_MASK; |
| 41 | import static org.onosproject.yangutils.translator.tojava.GeneratedJavaFileType.INTERFACE_MASK; |
Gaurav Agrawal | 97a5e1c | 2016-04-18 18:53:11 +0530 | [diff] [blame] | 42 | import static org.onosproject.yangutils.translator.tojava.GeneratedTempFileType.CONSTRUCTOR_FOR_TYPE_MASK; |
Bharat saraswal | 84366c5 | 2016-03-23 19:40:35 +0530 | [diff] [blame] | 43 | import static org.onosproject.yangutils.translator.tojava.GeneratedTempFileType.CONSTRUCTOR_IMPL_MASK; |
Bharat saraswal | 68fa0d1 | 2016-04-19 01:00:16 +0530 | [diff] [blame] | 44 | import static org.onosproject.yangutils.translator.tojava.GeneratedTempFileType.ENUM_IMPL_MASK; |
Bharat saraswal | 84366c5 | 2016-03-23 19:40:35 +0530 | [diff] [blame] | 45 | import static org.onosproject.yangutils.translator.tojava.GeneratedTempFileType.EQUALS_IMPL_MASK; |
Vinod Kumar S | 79a374b | 2016-04-30 21:09:15 +0530 | [diff] [blame] | 46 | import static org.onosproject.yangutils.translator.tojava.GeneratedTempFileType.FROM_STRING_IMPL_MASK; |
Bharat saraswal | 84366c5 | 2016-03-23 19:40:35 +0530 | [diff] [blame] | 47 | import static org.onosproject.yangutils.translator.tojava.GeneratedTempFileType.GETTER_FOR_CLASS_MASK; |
| 48 | import static org.onosproject.yangutils.translator.tojava.GeneratedTempFileType.GETTER_FOR_INTERFACE_MASK; |
| 49 | import static org.onosproject.yangutils.translator.tojava.GeneratedTempFileType.HASH_CODE_IMPL_MASK; |
Gaurav Agrawal | 97a5e1c | 2016-04-18 18:53:11 +0530 | [diff] [blame] | 50 | import static org.onosproject.yangutils.translator.tojava.GeneratedTempFileType.OF_STRING_IMPL_MASK; |
Gaurav Agrawal | 02a60de | 2016-04-20 15:49:17 +0530 | [diff] [blame] | 51 | import static org.onosproject.yangutils.translator.tojava.GeneratedTempFileType.RPC_IMPL_MASK; |
VinodKumarS-Huawei | 6266db3 | 2016-05-10 17:58:57 +0530 | [diff] [blame] | 52 | import static org.onosproject.yangutils.translator.tojava.GeneratedTempFileType.RPC_INTERFACE_MASK; |
Bharat saraswal | 84366c5 | 2016-03-23 19:40:35 +0530 | [diff] [blame] | 53 | import static org.onosproject.yangutils.translator.tojava.GeneratedTempFileType.SETTER_FOR_CLASS_MASK; |
| 54 | import static org.onosproject.yangutils.translator.tojava.GeneratedTempFileType.SETTER_FOR_INTERFACE_MASK; |
| 55 | import static org.onosproject.yangutils.translator.tojava.GeneratedTempFileType.TO_STRING_IMPL_MASK; |
| 56 | import static org.onosproject.yangutils.translator.tojava.utils.JavaCodeSnippetGen.getJavaClassDefStart; |
Bharat saraswal | d532a4c | 2016-03-25 18:19:46 +0530 | [diff] [blame] | 57 | import static org.onosproject.yangutils.translator.tojava.utils.JavaIdentifierSyntax.getJavaPackageFromPackagePath; |
Bharat saraswal | 68fa0d1 | 2016-04-19 01:00:16 +0530 | [diff] [blame] | 58 | import static org.onosproject.yangutils.translator.tojava.utils.JavaIdentifierSyntax.getSmallCase; |
| 59 | import static org.onosproject.yangutils.utils.UtilConstants.FOUR_SPACE_INDENTATION; |
| 60 | import static org.onosproject.yangutils.utils.UtilConstants.INT; |
Bharat saraswal | 84366c5 | 2016-03-23 19:40:35 +0530 | [diff] [blame] | 61 | import static org.onosproject.yangutils.utils.UtilConstants.NEW_LINE; |
| 62 | import static org.onosproject.yangutils.utils.UtilConstants.ORG; |
| 63 | import static org.onosproject.yangutils.utils.UtilConstants.PACKAGE; |
Bharat saraswal | 68fa0d1 | 2016-04-19 01:00:16 +0530 | [diff] [blame] | 64 | import static org.onosproject.yangutils.utils.UtilConstants.PRIVATE; |
Bharat saraswal | 84366c5 | 2016-03-23 19:40:35 +0530 | [diff] [blame] | 65 | import static org.onosproject.yangutils.utils.UtilConstants.SEMI_COLAN; |
| 66 | import static org.onosproject.yangutils.utils.UtilConstants.SLASH; |
| 67 | import static org.onosproject.yangutils.utils.UtilConstants.SPACE; |
Bharat saraswal | 84366c5 | 2016-03-23 19:40:35 +0530 | [diff] [blame] | 68 | import static org.onosproject.yangutils.utils.io.impl.JavaDocGen.JavaDocType.BUILDER_CLASS; |
| 69 | import static org.onosproject.yangutils.utils.io.impl.JavaDocGen.JavaDocType.BUILDER_INTERFACE; |
Bharat saraswal | 68fa0d1 | 2016-04-19 01:00:16 +0530 | [diff] [blame] | 70 | import static org.onosproject.yangutils.utils.io.impl.JavaDocGen.JavaDocType.ENUM_CLASS; |
VinodKumarS-Huawei | 6266db3 | 2016-05-10 17:58:57 +0530 | [diff] [blame] | 71 | import static org.onosproject.yangutils.utils.io.impl.JavaDocGen.JavaDocType.EVENT; |
| 72 | import static org.onosproject.yangutils.utils.io.impl.JavaDocGen.JavaDocType.EVENT_LISTENER; |
Bharat saraswal | 84366c5 | 2016-03-23 19:40:35 +0530 | [diff] [blame] | 73 | import static org.onosproject.yangutils.utils.io.impl.JavaDocGen.JavaDocType.IMPL_CLASS; |
| 74 | import static org.onosproject.yangutils.utils.io.impl.JavaDocGen.JavaDocType.INTERFACE; |
Gaurav Agrawal | 02a60de | 2016-04-20 15:49:17 +0530 | [diff] [blame] | 75 | import static org.onosproject.yangutils.utils.io.impl.JavaDocGen.JavaDocType.RPC_INTERFACE; |
| 76 | import static org.onosproject.yangutils.utils.io.impl.JavaDocGen.getJavaDoc; |
Bharat saraswal | 84366c5 | 2016-03-23 19:40:35 +0530 | [diff] [blame] | 77 | import static org.onosproject.yangutils.utils.io.impl.YangIoUtils.insertDataIntoJavaFile; |
| 78 | |
| 79 | /** |
Bharat saraswal | 63f26fb | 2016-04-05 15:13:44 +0530 | [diff] [blame] | 80 | * Represents utilities for java file generator. |
Bharat saraswal | 84366c5 | 2016-03-23 19:40:35 +0530 | [diff] [blame] | 81 | */ |
| 82 | public final class JavaFileGeneratorUtils { |
| 83 | |
| 84 | /** |
Bharat saraswal | 63f26fb | 2016-04-05 15:13:44 +0530 | [diff] [blame] | 85 | * Creates an instance of java file generator util. |
Bharat saraswal | 84366c5 | 2016-03-23 19:40:35 +0530 | [diff] [blame] | 86 | */ |
| 87 | private JavaFileGeneratorUtils() { |
| 88 | } |
| 89 | |
| 90 | /** |
| 91 | * Returns a file object for generated file. |
| 92 | * |
Vinod Kumar S | 79a374b | 2016-04-30 21:09:15 +0530 | [diff] [blame] | 93 | * @param fileName file name |
| 94 | * @param filePath file package path |
Bharat saraswal | 84366c5 | 2016-03-23 19:40:35 +0530 | [diff] [blame] | 95 | * @param extension file extension |
Vinod Kumar S | 79a374b | 2016-04-30 21:09:15 +0530 | [diff] [blame] | 96 | * @param handle cached file handle |
Bharat saraswal | 84366c5 | 2016-03-23 19:40:35 +0530 | [diff] [blame] | 97 | * @return file object |
| 98 | */ |
| 99 | public static File getFileObject(String filePath, String fileName, String extension, JavaFileInfo handle) { |
| 100 | |
| 101 | return new File(handle.getBaseCodeGenPath() + filePath + SLASH + fileName + extension); |
| 102 | } |
| 103 | |
| 104 | /** |
Bharat saraswal | 63f26fb | 2016-04-05 15:13:44 +0530 | [diff] [blame] | 105 | * Returns data stored in temporary files. |
Bharat saraswal | 84366c5 | 2016-03-23 19:40:35 +0530 | [diff] [blame] | 106 | * |
| 107 | * @param generatedTempFiles temporary file types |
Vinod Kumar S | 79a374b | 2016-04-30 21:09:15 +0530 | [diff] [blame] | 108 | * @param generatedTempFiles temporary file types |
| 109 | * @param tempJavaFragmentFiles temp java fragment files |
Bharat saraswal | 84366c5 | 2016-03-23 19:40:35 +0530 | [diff] [blame] | 110 | * @return data stored in temporary files |
| 111 | * @throws IOException when failed to get the data from temporary file handle |
| 112 | */ |
Vinod Kumar S | 79a374b | 2016-04-30 21:09:15 +0530 | [diff] [blame] | 113 | public static String getDataFromTempFileHandle(int generatedTempFiles, |
| 114 | TempJavaFragmentFiles tempJavaFragmentFiles) |
| 115 | throws IOException { |
Bharat saraswal | 84366c5 | 2016-03-23 19:40:35 +0530 | [diff] [blame] | 116 | |
VinodKumarS-Huawei | 6266db3 | 2016-05-10 17:58:57 +0530 | [diff] [blame] | 117 | TempJavaTypeFragmentFiles typeFragmentFiles = null; |
Bharat saraswal | 84366c5 | 2016-03-23 19:40:35 +0530 | [diff] [blame] | 118 | |
VinodKumarS-Huawei | 6266db3 | 2016-05-10 17:58:57 +0530 | [diff] [blame] | 119 | if (tempJavaFragmentFiles instanceof TempJavaTypeFragmentFiles) { |
| 120 | typeFragmentFiles = (TempJavaTypeFragmentFiles) tempJavaFragmentFiles; |
| 121 | } |
| 122 | |
| 123 | TempJavaBeanFragmentFiles beanFragmentFiles = null; |
| 124 | |
| 125 | if (tempJavaFragmentFiles instanceof TempJavaBeanFragmentFiles) { |
| 126 | beanFragmentFiles = (TempJavaBeanFragmentFiles) tempJavaFragmentFiles; |
| 127 | } |
| 128 | |
| 129 | TempJavaServiceFragmentFiles serviceFragmentFiles = null; |
| 130 | if (tempJavaFragmentFiles instanceof TempJavaServiceFragmentFiles) { |
| 131 | serviceFragmentFiles = (TempJavaServiceFragmentFiles) tempJavaFragmentFiles; |
| 132 | } |
| 133 | |
| 134 | |
| 135 | if ((generatedTempFiles & GETTER_FOR_INTERFACE_MASK) != 0) { |
Vinod Kumar S | 79a374b | 2016-04-30 21:09:15 +0530 | [diff] [blame] | 136 | return tempJavaFragmentFiles |
| 137 | .getTemporaryDataFromFileHandle(tempJavaFragmentFiles.getGetterInterfaceTempFileHandle()); |
Bharat saraswal | 84366c5 | 2016-03-23 19:40:35 +0530 | [diff] [blame] | 138 | } else if ((generatedTempFiles & SETTER_FOR_INTERFACE_MASK) != 0) { |
Vinod Kumar S | 79a374b | 2016-04-30 21:09:15 +0530 | [diff] [blame] | 139 | return tempJavaFragmentFiles |
| 140 | .getTemporaryDataFromFileHandle(tempJavaFragmentFiles.getSetterInterfaceTempFileHandle()); |
Bharat saraswal | 84366c5 | 2016-03-23 19:40:35 +0530 | [diff] [blame] | 141 | } else if ((generatedTempFiles & GETTER_FOR_CLASS_MASK) != 0) { |
Vinod Kumar S | 79a374b | 2016-04-30 21:09:15 +0530 | [diff] [blame] | 142 | return tempJavaFragmentFiles |
| 143 | .getTemporaryDataFromFileHandle(tempJavaFragmentFiles.getGetterImplTempFileHandle()); |
Bharat saraswal | 84366c5 | 2016-03-23 19:40:35 +0530 | [diff] [blame] | 144 | } else if ((generatedTempFiles & SETTER_FOR_CLASS_MASK) != 0) { |
Vinod Kumar S | 79a374b | 2016-04-30 21:09:15 +0530 | [diff] [blame] | 145 | return tempJavaFragmentFiles |
| 146 | .getTemporaryDataFromFileHandle(tempJavaFragmentFiles.getSetterImplTempFileHandle()); |
Bharat saraswal | 84366c5 | 2016-03-23 19:40:35 +0530 | [diff] [blame] | 147 | } else if ((generatedTempFiles & CONSTRUCTOR_IMPL_MASK) != 0) { |
VinodKumarS-Huawei | 6266db3 | 2016-05-10 17:58:57 +0530 | [diff] [blame] | 148 | if (beanFragmentFiles == null) { |
| 149 | throw new TranslatorException("Required constructor info is missing."); |
| 150 | } |
| 151 | return beanFragmentFiles |
| 152 | .getTemporaryDataFromFileHandle(beanFragmentFiles.getConstructorImplTempFileHandle()); |
Bharat saraswal | 84366c5 | 2016-03-23 19:40:35 +0530 | [diff] [blame] | 153 | } else if ((generatedTempFiles & HASH_CODE_IMPL_MASK) != 0) { |
Vinod Kumar S | 79a374b | 2016-04-30 21:09:15 +0530 | [diff] [blame] | 154 | return tempJavaFragmentFiles |
| 155 | .getTemporaryDataFromFileHandle(tempJavaFragmentFiles.getHashCodeImplTempFileHandle()); |
Bharat saraswal | 84366c5 | 2016-03-23 19:40:35 +0530 | [diff] [blame] | 156 | } else if ((generatedTempFiles & EQUALS_IMPL_MASK) != 0) { |
Vinod Kumar S | 79a374b | 2016-04-30 21:09:15 +0530 | [diff] [blame] | 157 | return tempJavaFragmentFiles |
| 158 | .getTemporaryDataFromFileHandle(tempJavaFragmentFiles.getEqualsImplTempFileHandle()); |
Bharat saraswal | 84366c5 | 2016-03-23 19:40:35 +0530 | [diff] [blame] | 159 | } else if ((generatedTempFiles & TO_STRING_IMPL_MASK) != 0) { |
Vinod Kumar S | 79a374b | 2016-04-30 21:09:15 +0530 | [diff] [blame] | 160 | return tempJavaFragmentFiles |
| 161 | .getTemporaryDataFromFileHandle(tempJavaFragmentFiles.getToStringImplTempFileHandle()); |
Gaurav Agrawal | 97a5e1c | 2016-04-18 18:53:11 +0530 | [diff] [blame] | 162 | } else if ((generatedTempFiles & OF_STRING_IMPL_MASK) != 0) { |
VinodKumarS-Huawei | 6266db3 | 2016-05-10 17:58:57 +0530 | [diff] [blame] | 163 | if (typeFragmentFiles == null) { |
| 164 | throw new TranslatorException("Required of string implementation info is missing."); |
| 165 | } |
| 166 | return typeFragmentFiles |
| 167 | .getTemporaryDataFromFileHandle(typeFragmentFiles.getOfStringImplTempFileHandle()); |
| 168 | } else if ((generatedTempFiles & CONSTRUCTOR_FOR_TYPE_MASK) != 0) { |
| 169 | if (typeFragmentFiles == null) { |
| 170 | throw new TranslatorException("Required constructor implementation info is missing."); |
| 171 | } |
| 172 | return typeFragmentFiles |
| 173 | .getTemporaryDataFromFileHandle(typeFragmentFiles.getConstructorForTypeTempFileHandle()); |
Gaurav Agrawal | 02a60de | 2016-04-20 15:49:17 +0530 | [diff] [blame] | 174 | } else if ((generatedTempFiles & FROM_STRING_IMPL_MASK) != 0) { |
VinodKumarS-Huawei | 6266db3 | 2016-05-10 17:58:57 +0530 | [diff] [blame] | 175 | if (typeFragmentFiles == null) { |
| 176 | throw new TranslatorException("Required from string info is missing."); |
| 177 | } |
| 178 | return typeFragmentFiles |
| 179 | .getTemporaryDataFromFileHandle(typeFragmentFiles.getFromStringImplTempFileHandle()); |
Bharat saraswal | 68fa0d1 | 2016-04-19 01:00:16 +0530 | [diff] [blame] | 180 | } else if ((generatedTempFiles & ENUM_IMPL_MASK) != 0) { |
Vinod Kumar S | 79a374b | 2016-04-30 21:09:15 +0530 | [diff] [blame] | 181 | return tempJavaFragmentFiles |
| 182 | .getTemporaryDataFromFileHandle(tempJavaFragmentFiles.getEnumClassTempFileHandle()); |
VinodKumarS-Huawei | 6266db3 | 2016-05-10 17:58:57 +0530 | [diff] [blame] | 183 | } else if ((generatedTempFiles & RPC_INTERFACE_MASK) != 0) { |
| 184 | if (serviceFragmentFiles == null) { |
| 185 | throw new TranslatorException("Required rpc interface info is missing."); |
| 186 | } |
| 187 | return serviceFragmentFiles |
| 188 | .getTemporaryDataFromFileHandle(serviceFragmentFiles.getRpcInterfaceTempFileHandle()); |
Gaurav Agrawal | 02a60de | 2016-04-20 15:49:17 +0530 | [diff] [blame] | 189 | } else if ((generatedTempFiles & RPC_IMPL_MASK) != 0) { |
VinodKumarS-Huawei | 6266db3 | 2016-05-10 17:58:57 +0530 | [diff] [blame] | 190 | if (serviceFragmentFiles == null) { |
| 191 | throw new TranslatorException("Required rpc implementation info is missing."); |
| 192 | } |
| 193 | return serviceFragmentFiles |
| 194 | .getTemporaryDataFromFileHandle(serviceFragmentFiles.getRpcImplTempFileHandle()); |
Bharat saraswal | 84366c5 | 2016-03-23 19:40:35 +0530 | [diff] [blame] | 195 | } |
| 196 | return null; |
| 197 | } |
| 198 | |
| 199 | /** |
Bharat saraswal | 63f26fb | 2016-04-05 15:13:44 +0530 | [diff] [blame] | 200 | * Initiates generation of file based on generated file type. |
Bharat saraswal | 84366c5 | 2016-03-23 19:40:35 +0530 | [diff] [blame] | 201 | * |
Vinod Kumar S | 79a374b | 2016-04-30 21:09:15 +0530 | [diff] [blame] | 202 | * @param file generated file |
Bharat saraswal | 84366c5 | 2016-03-23 19:40:35 +0530 | [diff] [blame] | 203 | * @param className generated file class name |
Vinod Kumar S | 79a374b | 2016-04-30 21:09:15 +0530 | [diff] [blame] | 204 | * @param type generated file type |
| 205 | * @param imports imports for the file |
| 206 | * @param pkg generated file package |
Bharat saraswal | 84366c5 | 2016-03-23 19:40:35 +0530 | [diff] [blame] | 207 | * @throws IOException when fails to generate a file |
| 208 | */ |
| 209 | public static void initiateJavaFileGeneration(File file, String className, int type, List<String> imports, |
Vinod Kumar S | 79a374b | 2016-04-30 21:09:15 +0530 | [diff] [blame] | 210 | String pkg) |
| 211 | throws IOException { |
Bharat saraswal | 84366c5 | 2016-03-23 19:40:35 +0530 | [diff] [blame] | 212 | |
| 213 | try { |
| 214 | file.createNewFile(); |
| 215 | appendContents(file, className, type, imports, pkg); |
| 216 | } catch (IOException e) { |
| 217 | throw new IOException("Failed to create " + file.getName() + " class file."); |
| 218 | } |
| 219 | } |
| 220 | |
| 221 | /** |
| 222 | * Appends all the contents into a generated java file. |
| 223 | * |
Vinod Kumar S | 79a374b | 2016-04-30 21:09:15 +0530 | [diff] [blame] | 224 | * @param file generated file |
| 225 | * @param fileName generated file name |
| 226 | * @param type generated file type |
| 227 | * @param pkg generated file package |
Bharat saraswal | 84366c5 | 2016-03-23 19:40:35 +0530 | [diff] [blame] | 228 | * @param importsList list of java imports. |
| 229 | * @throws IOException when fails to append contents |
| 230 | */ |
| 231 | private static void appendContents(File file, String fileName, int type, List<String> importsList, |
Vinod Kumar S | 79a374b | 2016-04-30 21:09:15 +0530 | [diff] [blame] | 232 | String pkg) |
| 233 | throws IOException { |
Bharat saraswal | 84366c5 | 2016-03-23 19:40:35 +0530 | [diff] [blame] | 234 | |
| 235 | String pkgString = parsePackageString(pkg, importsList); |
| 236 | |
| 237 | if ((type & IMPL_CLASS_MASK) != 0) { |
Bharat saraswal | 84366c5 | 2016-03-23 19:40:35 +0530 | [diff] [blame] | 238 | write(file, fileName, type, IMPL_CLASS); |
| 239 | } else if ((type & BUILDER_INTERFACE_MASK) != 0) { |
Bharat saraswal | 84366c5 | 2016-03-23 19:40:35 +0530 | [diff] [blame] | 240 | write(file, fileName, type, BUILDER_INTERFACE); |
| 241 | } else if ((type & GENERATE_TYPEDEF_CLASS) != 0) { |
| 242 | appendHeaderContents(file, pkgString, importsList); |
| 243 | write(file, fileName, type, IMPL_CLASS); |
| 244 | } else if ((type & INTERFACE_MASK) != 0) { |
Bharat saraswal | 84366c5 | 2016-03-23 19:40:35 +0530 | [diff] [blame] | 245 | appendHeaderContents(file, pkgString, importsList); |
| 246 | write(file, fileName, type, INTERFACE); |
| 247 | } else if ((type & BUILDER_CLASS_MASK) != 0) { |
Bharat saraswal | 84366c5 | 2016-03-23 19:40:35 +0530 | [diff] [blame] | 248 | appendHeaderContents(file, pkgString, importsList); |
| 249 | write(file, fileName, type, BUILDER_CLASS); |
Gaurav Agrawal | 97a5e1c | 2016-04-18 18:53:11 +0530 | [diff] [blame] | 250 | } else if ((type & GENERATE_UNION_CLASS) != 0) { |
| 251 | appendHeaderContents(file, pkgString, importsList); |
| 252 | write(file, fileName, type, IMPL_CLASS); |
Bharat saraswal | 68fa0d1 | 2016-04-19 01:00:16 +0530 | [diff] [blame] | 253 | } else if ((type & GENERATE_ENUM_CLASS) != 0) { |
| 254 | appendHeaderContents(file, pkgString, importsList); |
| 255 | write(file, fileName, type, ENUM_CLASS); |
VinodKumarS-Huawei | 6266db3 | 2016-05-10 17:58:57 +0530 | [diff] [blame] | 256 | } else if ((type & GENERATE_SERVICE_AND_MANAGER) != 0) { |
Gaurav Agrawal | 02a60de | 2016-04-20 15:49:17 +0530 | [diff] [blame] | 257 | appendHeaderContents(file, pkgString, importsList); |
| 258 | write(file, fileName, type, RPC_INTERFACE); |
VinodKumarS-Huawei | 6266db3 | 2016-05-10 17:58:57 +0530 | [diff] [blame] | 259 | } else if ((type & GENERATE_EVENT_CLASS) != 0) { |
| 260 | appendHeaderContents(file, pkgString, importsList); |
| 261 | write(file, fileName, type, EVENT); |
| 262 | } else if ((type & GENERATE_EVENT_LISTENER_INTERFACE) != 0) { |
| 263 | appendHeaderContents(file, pkgString, importsList); |
| 264 | write(file, fileName, type, EVENT_LISTENER); |
Bharat saraswal | 84366c5 | 2016-03-23 19:40:35 +0530 | [diff] [blame] | 265 | } |
| 266 | } |
| 267 | |
| 268 | /** |
| 269 | * Removes base directory path from package and generates package string for file. |
| 270 | * |
Vinod Kumar S | 79a374b | 2016-04-30 21:09:15 +0530 | [diff] [blame] | 271 | * @param javaPkg generated java package |
Bharat saraswal | 84366c5 | 2016-03-23 19:40:35 +0530 | [diff] [blame] | 272 | * @param importsList list of imports |
| 273 | * @return package string |
| 274 | */ |
| 275 | private static String parsePackageString(String javaPkg, List<String> importsList) { |
| 276 | |
| 277 | if (javaPkg.contains(ORG)) { |
| 278 | String[] strArray = javaPkg.split(ORG); |
Bharat saraswal | d532a4c | 2016-03-25 18:19:46 +0530 | [diff] [blame] | 279 | javaPkg = ORG + getJavaPackageFromPackagePath(strArray[1]); |
Bharat saraswal | 84366c5 | 2016-03-23 19:40:35 +0530 | [diff] [blame] | 280 | } |
| 281 | if (importsList != null) { |
| 282 | if (!importsList.isEmpty()) { |
| 283 | return PACKAGE + SPACE + javaPkg + SEMI_COLAN + NEW_LINE; |
| 284 | } else { |
| 285 | return PACKAGE + SPACE + javaPkg + SEMI_COLAN; |
| 286 | } |
| 287 | } else { |
| 288 | return PACKAGE + SPACE + javaPkg + SEMI_COLAN; |
| 289 | } |
| 290 | } |
| 291 | |
| 292 | /** |
| 293 | * Appends other contents to interface, builder and typedef classes. |
| 294 | * for example : ONOS copyright, imports and package. |
Gaurav Agrawal | 97a5e1c | 2016-04-18 18:53:11 +0530 | [diff] [blame] | 295 | * |
Vinod Kumar S | 79a374b | 2016-04-30 21:09:15 +0530 | [diff] [blame] | 296 | * @param file generated file |
| 297 | * @param pkg generated package |
Bharat saraswal | 84366c5 | 2016-03-23 19:40:35 +0530 | [diff] [blame] | 298 | * @param importsList list of imports |
Gaurav Agrawal | 97a5e1c | 2016-04-18 18:53:11 +0530 | [diff] [blame] | 299 | * @throws IOException when fails to append contents |
Bharat saraswal | 84366c5 | 2016-03-23 19:40:35 +0530 | [diff] [blame] | 300 | */ |
Vinod Kumar S | 79a374b | 2016-04-30 21:09:15 +0530 | [diff] [blame] | 301 | private static void appendHeaderContents(File file, String pkg, List<String> importsList) |
| 302 | throws IOException { |
Bharat saraswal | 84366c5 | 2016-03-23 19:40:35 +0530 | [diff] [blame] | 303 | |
| 304 | insertDataIntoJavaFile(file, CopyrightHeader.getCopyrightHeader()); |
| 305 | insertDataIntoJavaFile(file, pkg); |
| 306 | |
| 307 | /* |
| 308 | * TODO: add the file header using |
| 309 | * JavaCodeSnippetGen.getFileHeaderComment |
| 310 | */ |
| 311 | |
| 312 | if (importsList != null) { |
| 313 | insertDataIntoJavaFile(file, NEW_LINE); |
| 314 | for (String imports : importsList) { |
| 315 | insertDataIntoJavaFile(file, imports); |
| 316 | } |
| 317 | } |
| 318 | } |
| 319 | |
| 320 | /** |
Bharat saraswal | 63f26fb | 2016-04-05 15:13:44 +0530 | [diff] [blame] | 321 | * Writes data to the specific generated file. |
Bharat saraswal | 84366c5 | 2016-03-23 19:40:35 +0530 | [diff] [blame] | 322 | * |
Vinod Kumar S | 79a374b | 2016-04-30 21:09:15 +0530 | [diff] [blame] | 323 | * @param file generated file |
| 324 | * @param fileName file name |
| 325 | * @param genType generated file type |
Bharat saraswal | 84366c5 | 2016-03-23 19:40:35 +0530 | [diff] [blame] | 326 | * @param javaDocType java doc type |
| 327 | * @throws IOException when fails to write into a file |
| 328 | */ |
| 329 | private static void write(File file, String fileName, int genType, JavaDocType javaDocType) |
| 330 | throws IOException { |
Bharat saraswal | 84366c5 | 2016-03-23 19:40:35 +0530 | [diff] [blame] | 331 | insertDataIntoJavaFile(file, getJavaDoc(javaDocType, fileName, false)); |
| 332 | insertDataIntoJavaFile(file, getJavaClassDefStart(genType, fileName)); |
| 333 | } |
| 334 | |
Bharat saraswal | 68fa0d1 | 2016-04-19 01:00:16 +0530 | [diff] [blame] | 335 | /** |
| 336 | * Returns integer attribute for enum's class to get the values. |
| 337 | * |
| 338 | * @param className enum's class name |
| 339 | * @return enum's attribute |
| 340 | */ |
| 341 | public static String getEnumsValueAttribute(String className) { |
| 342 | return NEW_LINE + FOUR_SPACE_INDENTATION + PRIVATE + SPACE + INT + SPACE + getSmallCase(className) + SEMI_COLAN |
| 343 | + NEW_LINE; |
| 344 | } |
| 345 | |
Bharat saraswal | 84366c5 | 2016-03-23 19:40:35 +0530 | [diff] [blame] | 346 | } |