| 1 | /** |
| 2 | * Licensed to jclouds, Inc. (jclouds) under one or more |
| 3 | * contributor license agreements. See the NOTICE file |
| 4 | * distributed with this work for additional information |
| 5 | * regarding copyright ownership. jclouds licenses this file |
| 6 | * to you under the Apache License, Version 2.0 (the |
| 7 | * "License"); you may not use this file except in compliance |
| 8 | * with the License. You may obtain a copy of the License at |
| 9 | * |
| 10 | * http://www.apache.org/licenses/LICENSE-2.0 |
| 11 | * |
| 12 | * Unless required by applicable law or agreed to in writing, |
| 13 | * software distributed under the License is distributed on an |
| 14 | * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| 15 | * KIND, either express or implied. See the License for the |
| 16 | * specific language governing permissions and limitations |
| 17 | * under the License. |
| 18 | */ |
| 19 | package org.jclouds.util; |
| 20 | |
| 21 | import java.io.IOException; |
| 22 | import java.io.InputStream; |
| 23 | import java.io.OutputStream; |
| 24 | import java.lang.reflect.InvocationTargetException; |
| 25 | import java.util.Comparator; |
| 26 | import java.util.List; |
| 27 | import java.util.Map; |
| 28 | import java.util.Properties; |
| 29 | import java.util.Map.Entry; |
| 30 | import java.util.regex.Pattern; |
| 31 | |
| 32 | import org.jclouds.javax.annotation.Nullable; |
| 33 | |
| 34 | import org.jclouds.PropertiesBuilder; |
| 35 | import org.jclouds.domain.Credentials; |
| 36 | import org.jclouds.rest.Providers; |
| 37 | import org.jclouds.rest.RestContextBuilder; |
| 38 | |
| 39 | import com.google.common.base.Supplier; |
| 40 | import com.google.common.io.OutputSupplier; |
| 41 | import com.google.inject.Module; |
| 42 | import com.google.inject.ProvisionException; |
| 43 | import com.google.inject.util.Modules; |
| 44 | |
| 45 | /** |
| 46 | * General utilities used in jclouds code. |
| 47 | * |
| 48 | * <h4>note</h4> Please look for locations of new utility methods |
| 49 | * |
| 50 | * @author Adrian Cole |
| 51 | */ |
| 52 | @Deprecated |
| 53 | public class Utils { |
| 54 | |
| 55 | /** |
| 56 | * |
| 57 | * @see Throwables2.propagateAuthorizationOrOriginalException |
| 58 | */ |
| 59 | @Deprecated |
| 60 | public static <T> T propagateAuthorizationOrOriginalException(Exception e) { |
| 61 | return Throwables2.<T> propagateAuthorizationOrOriginalException(e); |
| 62 | } |
| 63 | |
| 64 | /** |
| 65 | * |
| 66 | * @see Lists2#multiMax |
| 67 | */ |
| 68 | @Deprecated |
| 69 | public static <T, E extends T> List<E> multiMax(Comparator<T> ordering, Iterable<E> iterable) { |
| 70 | return Lists2.<T, E> multiMax(ordering, iterable); |
| 71 | } |
| 72 | |
| 73 | /** |
| 74 | * |
| 75 | * @see Throwables2#propagateOrNull |
| 76 | */ |
| 77 | @Deprecated |
| 78 | public static <T> T propagateOrNull(Exception from) { |
| 79 | return Throwables2.<T> propagateOrNull(from); |
| 80 | } |
| 81 | |
| 82 | /** |
| 83 | * |
| 84 | * @see Throwables2#getFirstThrowableOfType(Throwable, Class) |
| 85 | */ |
| 86 | @Deprecated |
| 87 | public static <T extends Throwable> T getFirstThrowableOfType(Throwable from, Class<T> clazz) { |
| 88 | return Throwables2.<T> getFirstThrowableOfType(from, clazz); |
| 89 | } |
| 90 | |
| 91 | /** |
| 92 | * |
| 93 | * @see Throwables2#getFirstThrowableOfType(ProvisionException, Class) |
| 94 | */ |
| 95 | @Deprecated |
| 96 | public static <T extends Throwable> T getFirstThrowableOfType(ProvisionException e, Class<T> clazz) { |
| 97 | return Throwables2.<T> getFirstThrowableOfType(e, clazz); |
| 98 | } |
| 99 | |
| 100 | /** |
| 101 | * |
| 102 | * @see Strings2#replaceTokens |
| 103 | */ |
| 104 | @Deprecated |
| 105 | public static String replaceTokens(String value, Iterable<Entry<String, String>> tokenValues) { |
| 106 | return Strings2.replaceTokens(value, tokenValues); |
| 107 | } |
| 108 | |
| 109 | /** |
| 110 | * |
| 111 | * @see Strings2#replaceAll(String,Pattern, String) |
| 112 | */ |
| 113 | @Deprecated |
| 114 | public static String replaceAll(String returnVal, Pattern pattern, String replace) { |
| 115 | return Strings2.replaceAll(returnVal, pattern, replace); |
| 116 | } |
| 117 | |
| 118 | /** |
| 119 | * |
| 120 | * @see Strings2#replaceAll(String,char,Pattern, String) |
| 121 | */ |
| 122 | @Deprecated |
| 123 | public static String replaceAll(String input, char ifMatch, Pattern pattern, String replacement) { |
| 124 | return Strings2.replaceAll(input, ifMatch, pattern, replacement); |
| 125 | } |
| 126 | |
| 127 | /** |
| 128 | * |
| 129 | * @see Strings2#replaceAll(String,char, String) |
| 130 | */ |
| 131 | @Deprecated |
| 132 | public static String replaceAll(String input, char match, String replacement) { |
| 133 | return Strings2.replaceAll(input, match, replacement); |
| 134 | } |
| 135 | |
| 136 | /** |
| 137 | * |
| 138 | * @see Suppliers2#newOutputStreamSupplier |
| 139 | */ |
| 140 | @Deprecated |
| 141 | public static OutputSupplier<OutputStream> newOutputStreamSupplier(final OutputStream output) { |
| 142 | return Suppliers2.newOutputStreamSupplier(output); |
| 143 | } |
| 144 | |
| 145 | /** |
| 146 | * |
| 147 | * @see Assertions#eventuallyTrue |
| 148 | */ |
| 149 | @Deprecated |
| 150 | public static boolean eventuallyTrue(Supplier<Boolean> assertion, long inconsistencyMillis) |
| 151 | throws InterruptedException { |
| 152 | return Assertions.eventuallyTrue(assertion, inconsistencyMillis); |
| 153 | } |
| 154 | |
| 155 | /** |
| 156 | * |
| 157 | * @see Strings2#toStringAndClose |
| 158 | */ |
| 159 | @Deprecated |
| 160 | public static String toStringAndClose(InputStream input) throws IOException { |
| 161 | return Strings2.toStringAndClose(input); |
| 162 | } |
| 163 | |
| 164 | /** |
| 165 | * |
| 166 | * @see Strings2#toInputStream |
| 167 | */ |
| 168 | @Deprecated |
| 169 | public static InputStream toInputStream(String in) { |
| 170 | return Strings2.toInputStream(in); |
| 171 | } |
| 172 | |
| 173 | /** |
| 174 | * |
| 175 | * @see Strings2#encodeString(String, String) |
| 176 | */ |
| 177 | @Deprecated |
| 178 | public static byte[] encodeString(String str, String charsetName) { |
| 179 | return Strings2.encodeString(str, charsetName); |
| 180 | } |
| 181 | |
| 182 | /** |
| 183 | * |
| 184 | * @see Strings2#encodeString(String) |
| 185 | */ |
| 186 | @Deprecated |
| 187 | public static byte[] encodeString(String str) { |
| 188 | return Strings2.encodeString(str); |
| 189 | } |
| 190 | |
| 191 | /** |
| 192 | * |
| 193 | * @see Strings2#replaceTokens(String,Map) |
| 194 | */ |
| 195 | @Deprecated |
| 196 | public static String replaceTokens(String input, Map<String, String> replacements) { |
| 197 | return Strings2.replaceTokens(input, replacements); |
| 198 | } |
| 199 | |
| 200 | /** |
| 201 | * |
| 202 | * @see Preconditions2#checkNotEmpty(String) |
| 203 | */ |
| 204 | @Deprecated |
| 205 | public static void checkNotEmpty(String nullableString) { |
| 206 | Preconditions2.checkNotEmpty(nullableString); |
| 207 | } |
| 208 | |
| 209 | /** |
| 210 | * |
| 211 | * @see Preconditions2#checkNotEmpty(String,String) |
| 212 | */ |
| 213 | @Deprecated |
| 214 | public static void checkNotEmpty(String nullableString, String message) { |
| 215 | Preconditions2.checkNotEmpty(nullableString, message); |
| 216 | } |
| 217 | |
| 218 | /** |
| 219 | * |
| 220 | * @see Providers#getSupportedProviders |
| 221 | */ |
| 222 | @Deprecated |
| 223 | public static Iterable<String> getSupportedProviders() { |
| 224 | return Providers.getSupportedProviders(); |
| 225 | } |
| 226 | |
| 227 | /** |
| 228 | * |
| 229 | * @see Providers#getSupportedProvidersOfType |
| 230 | */ |
| 231 | @SuppressWarnings("unchecked") |
| 232 | @Deprecated |
| 233 | public static Iterable<String> getSupportedProvidersOfType(Class<? extends RestContextBuilder> type) { |
| 234 | return Providers.getSupportedProvidersOfType(type); |
| 235 | } |
| 236 | |
| 237 | /** |
| 238 | * |
| 239 | * @see Providers#getSupportedProvidersOfTypeInProperties |
| 240 | */ |
| 241 | @SuppressWarnings("unchecked") |
| 242 | @Deprecated |
| 243 | public static Iterable<String> getSupportedProvidersOfTypeInProperties( |
| 244 | final Class<? extends RestContextBuilder<?,?>> type, final Properties properties) { |
| 245 | return Providers.getSupportedProvidersOfTypeInProperties(type, properties); |
| 246 | } |
| 247 | |
| 248 | /** |
| 249 | * |
| 250 | * @see Providers#resolveContextBuilderClass |
| 251 | */ |
| 252 | @Deprecated |
| 253 | public static <S, A> Class<RestContextBuilder<S, A>> resolveContextBuilderClass(String provider, |
| 254 | Properties properties) throws ClassNotFoundException, IllegalArgumentException, SecurityException, |
| 255 | InstantiationException, IllegalAccessException, InvocationTargetException, NoSuchMethodException { |
| 256 | return Providers.<S, A> resolveContextBuilderClass(provider, properties); |
| 257 | } |
| 258 | |
| 259 | /** |
| 260 | * |
| 261 | * @see Providers#initContextBuilder |
| 262 | */ |
| 263 | @Deprecated |
| 264 | public static <S, A> RestContextBuilder<S, A> initContextBuilder( |
| 265 | Class<RestContextBuilder<S, A>> contextBuilderClass, @Nullable Class<S> sync, @Nullable Class<A> async, |
| 266 | Properties properties) throws ClassNotFoundException, IllegalArgumentException, SecurityException, |
| 267 | InstantiationException, IllegalAccessException, InvocationTargetException, NoSuchMethodException { |
| 268 | return Providers.<S, A> initContextBuilder(contextBuilderClass, sync, async, properties); |
| 269 | } |
| 270 | |
| 271 | /** |
| 272 | * |
| 273 | * @see Providers#resolvePropertiesBuilderClass |
| 274 | */ |
| 275 | @Deprecated |
| 276 | public static Class<PropertiesBuilder> resolvePropertiesBuilderClass(String providerName, Properties props) |
| 277 | throws ClassNotFoundException, InstantiationException, IllegalAccessException, InvocationTargetException, |
| 278 | NoSuchMethodException { |
| 279 | return Providers.resolvePropertiesBuilderClass(providerName, props); |
| 280 | } |
| 281 | |
| 282 | /** |
| 283 | * |
| 284 | * @see Modules#modulesForProviderInProperties |
| 285 | */ |
| 286 | @Deprecated |
| 287 | public static Iterable<Module> modulesForProviderInProperties(String providerName, Properties props) { |
| 288 | return Modules2.modulesForProviderInProperties(providerName, props); |
| 289 | } |
| 290 | |
| 291 | /** |
| 292 | * |
| 293 | * @see Modules#modulesFromProperty |
| 294 | */ |
| 295 | @Deprecated |
| 296 | public static Iterable<Module> modulesFromProperty(Properties props, String property) { |
| 297 | return Modules2.modulesFromProperty(props, property); |
| 298 | } |
| 299 | |
| 300 | /** |
| 301 | * |
| 302 | * @see Modules#modulesFromCommaDelimitedString |
| 303 | */ |
| 304 | @Deprecated |
| 305 | public static Iterable<Module> modulesFromCommaDelimitedString(String moduleClasses) { |
| 306 | return Modules2.modulesFromCommaDelimitedString(moduleClasses); |
| 307 | } |
| 308 | |
| 309 | /** |
| 310 | * |
| 311 | * @see CredentialUtils#isPrivateKeyCredential |
| 312 | */ |
| 313 | @Deprecated |
| 314 | public static boolean isPrivateKeyCredential(Credentials credentials) { |
| 315 | return CredentialUtils.isPrivateKeyCredential(credentials); |
| 316 | } |
| 317 | |
| 318 | /** |
| 319 | * |
| 320 | * @see CredentialUtils#overrideCredentialsIfSupplied |
| 321 | */ |
| 322 | @Deprecated |
| 323 | public static Credentials overrideCredentialsIfSupplied(Credentials defaultCredentials, |
| 324 | @Nullable Credentials overridingCredentials) { |
| 325 | return CredentialUtils.overrideCredentialsIfSupplied(defaultCredentials, overridingCredentials); |
| 326 | } |
| 327 | |
| 328 | } |