J. Duke | 319a3b9 | 2007-12-01 00:00:00 +0000 | [diff] [blame^] | 1 | /* |
| 2 | * Copyright 1999-2004 Sun Microsystems, Inc. All Rights Reserved. |
| 3 | * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| 4 | * |
| 5 | * This code is free software; you can redistribute it and/or modify it |
| 6 | * under the terms of the GNU General Public License version 2 only, as |
| 7 | * published by the Free Software Foundation. Sun designates this |
| 8 | * particular file as subject to the "Classpath" exception as provided |
| 9 | * by Sun in the LICENSE file that accompanied this code. |
| 10 | * |
| 11 | * This code is distributed in the hope that it will be useful, but WITHOUT |
| 12 | * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| 13 | * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
| 14 | * version 2 for more details (a copy is included in the LICENSE file that |
| 15 | * accompanied this code). |
| 16 | * |
| 17 | * You should have received a copy of the GNU General Public License version |
| 18 | * 2 along with this work; if not, write to the Free Software Foundation, |
| 19 | * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
| 20 | * |
| 21 | * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara, |
| 22 | * CA 95054 USA or visit www.sun.com if you need additional information or |
| 23 | * have any questions. |
| 24 | */ |
| 25 | |
| 26 | package javax.naming; |
| 27 | |
| 28 | import java.util.Enumeration; |
| 29 | import java.util.Properties; |
| 30 | |
| 31 | /** |
| 32 | * This class represents a composite name -- a sequence of |
| 33 | * component names spanning multiple namespaces. |
| 34 | * Each component is a string name from the namespace of a |
| 35 | * naming system. If the component comes from a hierarchical |
| 36 | * namespace, that component can be further parsed into |
| 37 | * its atomic parts by using the CompoundName class. |
| 38 | *<p> |
| 39 | * The components of a composite name are numbered. The indexes of a |
| 40 | * composite name with N components range from 0 up to, but not including, N. |
| 41 | * This range may be written as [0,N). |
| 42 | * The most significant component is at index 0. |
| 43 | * An empty composite name has no components. |
| 44 | *<p> |
| 45 | * <h4>JNDI Composite Name Syntax</h4> |
| 46 | * JNDI defines a standard string representation for composite names. This |
| 47 | * representation is the concatenation of the components of a composite name |
| 48 | * from left to right using the component separator (a forward |
| 49 | * slash character (/)) to separate each component. |
| 50 | * The JNDI syntax defines the following meta characters: |
| 51 | * <ul> |
| 52 | * <li>escape (backward slash \), |
| 53 | * <li>quote characters (single (') and double quotes (")), and |
| 54 | * <li>component separator (forward slash character (/)). |
| 55 | * </ul> |
| 56 | * Any occurrence of a leading quote, an escape preceding any meta character, |
| 57 | * an escape at the end of a component, or a component separator character |
| 58 | * in an unquoted component must be preceded by an escape character when |
| 59 | * that component is being composed into a composite name string. |
| 60 | * Alternatively, to avoid adding escape characters as described, |
| 61 | * the entire component can be quoted using matching single quotes |
| 62 | * or matching double quotes. A single quote occurring within a double-quoted |
| 63 | * component is not considered a meta character (and need not be escaped), |
| 64 | * and vice versa. |
| 65 | *<p> |
| 66 | * When two composite names are compared, the case of the characters |
| 67 | * is significant. |
| 68 | *<p> |
| 69 | * A leading component separator (the composite name string begins with |
| 70 | * a separator) denotes a leading empty component (a component consisting |
| 71 | * of an empty string). |
| 72 | * A trailing component separator (the composite name string ends with |
| 73 | * a separator) denotes a trailing empty component. |
| 74 | * Adjacent component separators denote an empty component. |
| 75 | *<p> |
| 76 | *<h4>Composite Name Examples</h4> |
| 77 | *This table shows examples of some composite names. Each row shows |
| 78 | *the string form of a composite name and its corresponding structural form |
| 79 | *(<tt>CompositeName</tt>). |
| 80 | *<p> |
| 81 | <table border="1" cellpadding=3 width="70%" summary="examples showing string form of composite name and its corresponding structural form (CompositeName)"> |
| 82 | |
| 83 | <tr> |
| 84 | <th>String Name</th> |
| 85 | <th>CompositeName</th> |
| 86 | </tr> |
| 87 | |
| 88 | <tr> |
| 89 | <td> |
| 90 | "" |
| 91 | </td> |
| 92 | <td>{} (the empty name == new CompositeName("") == new CompositeName()) |
| 93 | </td> |
| 94 | </tr> |
| 95 | |
| 96 | <tr> |
| 97 | <td> |
| 98 | "x" |
| 99 | </td> |
| 100 | <td>{"x"} |
| 101 | </td> |
| 102 | </tr> |
| 103 | |
| 104 | <tr> |
| 105 | <td> |
| 106 | "x/y" |
| 107 | </td> |
| 108 | <td>{"x", "y"}</td> |
| 109 | </tr> |
| 110 | |
| 111 | <tr> |
| 112 | <td>"x/"</td> |
| 113 | <td>{"x", ""}</td> |
| 114 | </tr> |
| 115 | |
| 116 | <tr> |
| 117 | <td>"/x"</td> |
| 118 | <td>{"", "x"}</td> |
| 119 | </tr> |
| 120 | |
| 121 | <tr> |
| 122 | <td>"/"</td> |
| 123 | <td>{""}</td> |
| 124 | </tr> |
| 125 | |
| 126 | <tr> |
| 127 | <td>"//"</td> |
| 128 | <td>{"", ""}</td> |
| 129 | </tr> |
| 130 | |
| 131 | <tr><td>"/x/"</td> |
| 132 | <td>{"", "x", ""}</td> |
| 133 | </tr> |
| 134 | |
| 135 | <tr><td>"x//y"</td> |
| 136 | <td>{"x", "", "y"}</td> |
| 137 | </tr> |
| 138 | </table> |
| 139 | * <p> |
| 140 | *<h4>Composition Examples</h4> |
| 141 | * Here are some composition examples. The right column shows composing |
| 142 | * string composite names while the left column shows composing the |
| 143 | * corresponding <tt>CompositeName</tt>s. Notice that composing the |
| 144 | * string forms of two composite names simply involves concatenating |
| 145 | * their string forms together. |
| 146 | |
| 147 | <p> <table border="1" cellpadding=3 width="70%" summary="composition examples showing string names and composite names"> |
| 148 | |
| 149 | <tr> |
| 150 | <th>String Names</th> |
| 151 | <th>CompositeNames</th> |
| 152 | </tr> |
| 153 | |
| 154 | <tr> |
| 155 | <td> |
| 156 | "x/y" + "/" = x/y/ |
| 157 | </td> |
| 158 | <td> |
| 159 | {"x", "y"} + {""} = {"x", "y", ""} |
| 160 | </td> |
| 161 | </tr> |
| 162 | |
| 163 | <tr> |
| 164 | <td> |
| 165 | "" + "x" = "x" |
| 166 | </td> |
| 167 | <td> |
| 168 | {} + {"x"} = {"x"} |
| 169 | </td> |
| 170 | </tr> |
| 171 | |
| 172 | <tr> |
| 173 | <td> |
| 174 | "/" + "x" = "/x" |
| 175 | </td> |
| 176 | <td> |
| 177 | {""} + {"x"} = {"", "x"} |
| 178 | </td> |
| 179 | </tr> |
| 180 | |
| 181 | <tr> |
| 182 | <td> |
| 183 | "x" + "" + "" = "x" |
| 184 | </td> |
| 185 | <td> |
| 186 | {"x"} + {} + {} = {"x"} |
| 187 | </td> |
| 188 | </tr> |
| 189 | |
| 190 | </table> |
| 191 | *<p> |
| 192 | *<h4>Multithreaded Access</h4> |
| 193 | * A <tt>CompositeName</tt> instance is not synchronized against concurrent |
| 194 | * multithreaded access. Multiple threads trying to access and modify a |
| 195 | * <tt>CompositeName</tt> should lock the object. |
| 196 | * |
| 197 | * @author Rosanna Lee |
| 198 | * @author Scott Seligman |
| 199 | * @since 1.3 |
| 200 | */ |
| 201 | |
| 202 | |
| 203 | public class CompositeName implements Name { |
| 204 | |
| 205 | private transient NameImpl impl; |
| 206 | /** |
| 207 | * Constructs a new composite name instance using the components |
| 208 | * specified by 'comps'. This protected method is intended to be |
| 209 | * to be used by subclasses of CompositeName when they override |
| 210 | * methods such as clone(), getPrefix(), getSuffix(). |
| 211 | * |
| 212 | * @param comps A non-null enumeration containing the components for the new |
| 213 | * composite name. Each element is of class String. |
| 214 | * The enumeration will be consumed to extract its |
| 215 | * elements. |
| 216 | */ |
| 217 | protected CompositeName(Enumeration<String> comps) { |
| 218 | impl = new NameImpl(null, comps); // null means use default syntax |
| 219 | } |
| 220 | |
| 221 | /** |
| 222 | * Constructs a new composite name instance by parsing the string n |
| 223 | * using the composite name syntax (left-to-right, slash separated). |
| 224 | * The composite name syntax is described in detail in the class |
| 225 | * description. |
| 226 | * |
| 227 | * @param n The non-null string to parse. |
| 228 | * @exception InvalidNameException If n has invalid composite name syntax. |
| 229 | */ |
| 230 | public CompositeName(String n) throws InvalidNameException { |
| 231 | impl = new NameImpl(null, n); // null means use default syntax |
| 232 | } |
| 233 | |
| 234 | /** |
| 235 | * Constructs a new empty composite name. Such a name returns true |
| 236 | * when <code>isEmpty()</code> is invoked on it. |
| 237 | */ |
| 238 | public CompositeName() { |
| 239 | impl = new NameImpl(null); // null means use default syntax |
| 240 | } |
| 241 | |
| 242 | /** |
| 243 | * Generates the string representation of this composite name. |
| 244 | * The string representation consists of enumerating in order |
| 245 | * each component of the composite name and separating |
| 246 | * each component by a forward slash character. Quoting and |
| 247 | * escape characters are applied where necessary according to |
| 248 | * the JNDI syntax, which is described in the class description. |
| 249 | * An empty component is represented by an empty string. |
| 250 | * |
| 251 | * The string representation thus generated can be passed to |
| 252 | * the CompositeName constructor to create a new equivalent |
| 253 | * composite name. |
| 254 | * |
| 255 | * @return A non-null string representation of this composite name. |
| 256 | */ |
| 257 | public String toString() { |
| 258 | return impl.toString(); |
| 259 | } |
| 260 | |
| 261 | /** |
| 262 | * Determines whether two composite names are equal. |
| 263 | * If obj is null or not a composite name, false is returned. |
| 264 | * Two composite names are equal if each component in one is equal |
| 265 | * to the corresponding component in the other. This implies |
| 266 | * both have the same number of components, and each component's |
| 267 | * equals() test against the corresponding component in the other name |
| 268 | * returns true. |
| 269 | * |
| 270 | * @param obj The possibly null object to compare against. |
| 271 | * @return true if obj is equal to this composite name, false otherwise. |
| 272 | * @see #hashCode |
| 273 | */ |
| 274 | public boolean equals(Object obj) { |
| 275 | return (obj != null && |
| 276 | obj instanceof CompositeName && |
| 277 | impl.equals(((CompositeName)obj).impl)); |
| 278 | } |
| 279 | |
| 280 | /** |
| 281 | * Computes the hash code of this composite name. |
| 282 | * The hash code is the sum of the hash codes of individual components |
| 283 | * of this composite name. |
| 284 | * |
| 285 | * @return An int representing the hash code of this name. |
| 286 | * @see #equals |
| 287 | */ |
| 288 | public int hashCode() { |
| 289 | return impl.hashCode(); |
| 290 | } |
| 291 | |
| 292 | |
| 293 | /** |
| 294 | * Compares this CompositeName with the specified Object for order. |
| 295 | * Returns a |
| 296 | * negative integer, zero, or a positive integer as this Name is less |
| 297 | * than, equal to, or greater than the given Object. |
| 298 | * <p> |
| 299 | * If obj is null or not an instance of CompositeName, ClassCastException |
| 300 | * is thrown. |
| 301 | * <p> |
| 302 | * See equals() for what it means for two composite names to be equal. |
| 303 | * If two composite names are equal, 0 is returned. |
| 304 | * <p> |
| 305 | * Ordering of composite names follows the lexicographical rules for |
| 306 | * string comparison, with the extension that this applies to all |
| 307 | * the components in the composite name. The effect is as if all the |
| 308 | * components were lined up in their specified ordered and the |
| 309 | * lexicographical rules applied over the two line-ups. |
| 310 | * If this composite name is "lexicographically" lesser than obj, |
| 311 | * a negative number is returned. |
| 312 | * If this composite name is "lexicographically" greater than obj, |
| 313 | * a positive number is returned. |
| 314 | * @param obj The non-null object to compare against. |
| 315 | * |
| 316 | * @return a negative integer, zero, or a positive integer as this Name |
| 317 | * is less than, equal to, or greater than the given Object. |
| 318 | * @exception ClassCastException if obj is not a CompositeName. |
| 319 | */ |
| 320 | public int compareTo(Object obj) { |
| 321 | if (!(obj instanceof CompositeName)) { |
| 322 | throw new ClassCastException("Not a CompositeName"); |
| 323 | } |
| 324 | return impl.compareTo(((CompositeName)obj).impl); |
| 325 | } |
| 326 | |
| 327 | /** |
| 328 | * Generates a copy of this composite name. |
| 329 | * Changes to the components of this composite name won't |
| 330 | * affect the new copy and vice versa. |
| 331 | * |
| 332 | * @return A non-null copy of this composite name. |
| 333 | */ |
| 334 | public Object clone() { |
| 335 | return (new CompositeName(getAll())); |
| 336 | } |
| 337 | |
| 338 | /** |
| 339 | * Retrieves the number of components in this composite name. |
| 340 | * |
| 341 | * @return The nonnegative number of components in this composite name. |
| 342 | */ |
| 343 | public int size() { |
| 344 | return (impl.size()); |
| 345 | } |
| 346 | |
| 347 | /** |
| 348 | * Determines whether this composite name is empty. A composite name |
| 349 | * is empty if it has zero components. |
| 350 | * |
| 351 | * @return true if this composite name is empty, false otherwise. |
| 352 | */ |
| 353 | public boolean isEmpty() { |
| 354 | return (impl.isEmpty()); |
| 355 | } |
| 356 | |
| 357 | /** |
| 358 | * Retrieves the components of this composite name as an enumeration |
| 359 | * of strings. |
| 360 | * The effects of updates to this composite name on this enumeration |
| 361 | * is undefined. |
| 362 | * |
| 363 | * @return A non-null enumeration of the components of |
| 364 | * this composite name. Each element of the enumeration is of |
| 365 | * class String. |
| 366 | */ |
| 367 | public Enumeration<String> getAll() { |
| 368 | return (impl.getAll()); |
| 369 | } |
| 370 | |
| 371 | /** |
| 372 | * Retrieves a component of this composite name. |
| 373 | * |
| 374 | * @param posn The 0-based index of the component to retrieve. |
| 375 | * Must be in the range [0,size()). |
| 376 | * @return The non-null component at index posn. |
| 377 | * @exception ArrayIndexOutOfBoundsException if posn is outside the |
| 378 | * specified range. |
| 379 | */ |
| 380 | public String get(int posn) { |
| 381 | return (impl.get(posn)); |
| 382 | } |
| 383 | |
| 384 | /** |
| 385 | * Creates a composite name whose components consist of a prefix of the |
| 386 | * components in this composite name. Subsequent changes to |
| 387 | * this composite name does not affect the name that is returned. |
| 388 | * |
| 389 | * @param posn The 0-based index of the component at which to stop. |
| 390 | * Must be in the range [0,size()]. |
| 391 | * @return A composite name consisting of the components at indexes in |
| 392 | * the range [0,posn). |
| 393 | * @exception ArrayIndexOutOfBoundsException |
| 394 | * If posn is outside the specified range. |
| 395 | */ |
| 396 | public Name getPrefix(int posn) { |
| 397 | Enumeration comps = impl.getPrefix(posn); |
| 398 | return (new CompositeName(comps)); |
| 399 | } |
| 400 | |
| 401 | /** |
| 402 | * Creates a composite name whose components consist of a suffix of the |
| 403 | * components in this composite name. Subsequent changes to |
| 404 | * this composite name does not affect the name that is returned. |
| 405 | * |
| 406 | * @param posn The 0-based index of the component at which to start. |
| 407 | * Must be in the range [0,size()]. |
| 408 | * @return A composite name consisting of the components at indexes in |
| 409 | * the range [posn,size()). If posn is equal to |
| 410 | * size(), an empty composite name is returned. |
| 411 | * @exception ArrayIndexOutOfBoundsException |
| 412 | * If posn is outside the specified range. |
| 413 | */ |
| 414 | public Name getSuffix(int posn) { |
| 415 | Enumeration comps = impl.getSuffix(posn); |
| 416 | return (new CompositeName(comps)); |
| 417 | } |
| 418 | |
| 419 | /** |
| 420 | * Determines whether a composite name is a prefix of this composite name. |
| 421 | * A composite name 'n' is a prefix if it is equal to |
| 422 | * getPrefix(n.size())--in other words, this composite name |
| 423 | * starts with 'n'. If 'n' is null or not a composite name, false is returned. |
| 424 | * |
| 425 | * @param n The possibly null name to check. |
| 426 | * @return true if n is a CompositeName and |
| 427 | * is a prefix of this composite name, false otherwise. |
| 428 | */ |
| 429 | public boolean startsWith(Name n) { |
| 430 | if (n instanceof CompositeName) { |
| 431 | return (impl.startsWith(n.size(), n.getAll())); |
| 432 | } else { |
| 433 | return false; |
| 434 | } |
| 435 | } |
| 436 | |
| 437 | /** |
| 438 | * Determines whether a composite name is a suffix of this composite name. |
| 439 | * A composite name 'n' is a suffix if it it is equal to |
| 440 | * getSuffix(size()-n.size())--in other words, this |
| 441 | * composite name ends with 'n'. |
| 442 | * If n is null or not a composite name, false is returned. |
| 443 | * |
| 444 | * @param n The possibly null name to check. |
| 445 | * @return true if n is a CompositeName and |
| 446 | * is a suffix of this composite name, false otherwise. |
| 447 | */ |
| 448 | public boolean endsWith(Name n) { |
| 449 | if (n instanceof CompositeName) { |
| 450 | return (impl.endsWith(n.size(), n.getAll())); |
| 451 | } else { |
| 452 | return false; |
| 453 | } |
| 454 | } |
| 455 | |
| 456 | /** |
| 457 | * Adds the components of a composite name -- in order -- to the end of |
| 458 | * this composite name. |
| 459 | * |
| 460 | * @param suffix The non-null components to add. |
| 461 | * @return The updated CompositeName, not a new one. Cannot be null. |
| 462 | * @exception InvalidNameException If suffix is not a composite name. |
| 463 | */ |
| 464 | public Name addAll(Name suffix) |
| 465 | throws InvalidNameException |
| 466 | { |
| 467 | if (suffix instanceof CompositeName) { |
| 468 | impl.addAll(suffix.getAll()); |
| 469 | return this; |
| 470 | } else { |
| 471 | throw new InvalidNameException("Not a composite name: " + |
| 472 | suffix.toString()); |
| 473 | } |
| 474 | } |
| 475 | |
| 476 | /** |
| 477 | * Adds the components of a composite name -- in order -- at a specified |
| 478 | * position within this composite name. |
| 479 | * Components of this composite name at or after the index of the first |
| 480 | * new component are shifted up (away from index 0) |
| 481 | * to accommodate the new components. |
| 482 | * |
| 483 | * @param n The non-null components to add. |
| 484 | * @param posn The index in this name at which to add the new |
| 485 | * components. Must be in the range [0,size()]. |
| 486 | * @return The updated CompositeName, not a new one. Cannot be null. |
| 487 | * @exception InvalidNameException If n is not a composite name. |
| 488 | * @exception ArrayIndexOutOfBoundsException |
| 489 | * If posn is outside the specified range. |
| 490 | */ |
| 491 | public Name addAll(int posn, Name n) |
| 492 | throws InvalidNameException |
| 493 | { |
| 494 | if (n instanceof CompositeName) { |
| 495 | impl.addAll(posn, n.getAll()); |
| 496 | return this; |
| 497 | } else { |
| 498 | throw new InvalidNameException("Not a composite name: " + |
| 499 | n.toString()); |
| 500 | } |
| 501 | } |
| 502 | |
| 503 | /** |
| 504 | * Adds a single component to the end of this composite name. |
| 505 | * |
| 506 | * @param comp The non-null component to add. |
| 507 | * @return The updated CompositeName, not a new one. Cannot be null. |
| 508 | * @exception InvalidNameException If adding comp at end of the name |
| 509 | * would violate the name's syntax. |
| 510 | */ |
| 511 | public Name add(String comp) throws InvalidNameException { |
| 512 | impl.add(comp); |
| 513 | return this; |
| 514 | } |
| 515 | |
| 516 | /** |
| 517 | * Adds a single component at a specified position within this |
| 518 | * composite name. |
| 519 | * Components of this composite name at or after the index of the new |
| 520 | * component are shifted up by one (away from index 0) to accommodate |
| 521 | * the new component. |
| 522 | * |
| 523 | * @param comp The non-null component to add. |
| 524 | * @param posn The index at which to add the new component. |
| 525 | * Must be in the range [0,size()]. |
| 526 | * @return The updated CompositeName, not a new one. Cannot be null. |
| 527 | * @exception ArrayIndexOutOfBoundsException |
| 528 | * If posn is outside the specified range. |
| 529 | * @exception InvalidNameException If adding comp at the specified position |
| 530 | * would violate the name's syntax. |
| 531 | */ |
| 532 | public Name add(int posn, String comp) |
| 533 | throws InvalidNameException |
| 534 | { |
| 535 | impl.add(posn, comp); |
| 536 | return this; |
| 537 | } |
| 538 | |
| 539 | /** |
| 540 | * Deletes a component from this composite name. |
| 541 | * The component of this composite name at position 'posn' is removed, |
| 542 | * and components at indices greater than 'posn' |
| 543 | * are shifted down (towards index 0) by one. |
| 544 | * |
| 545 | * @param posn The index of the component to delete. |
| 546 | * Must be in the range [0,size()). |
| 547 | * @return The component removed (a String). |
| 548 | * @exception ArrayIndexOutOfBoundsException |
| 549 | * If posn is outside the specified range (includes case where |
| 550 | * composite name is empty). |
| 551 | * @exception InvalidNameException If deleting the component |
| 552 | * would violate the name's syntax. |
| 553 | */ |
| 554 | public Object remove(int posn) throws InvalidNameException{ |
| 555 | return impl.remove(posn); |
| 556 | } |
| 557 | |
| 558 | /** |
| 559 | * Overridden to avoid implementation dependency. |
| 560 | * @serialData The number of components (an <tt>int</tt>) followed by |
| 561 | * the individual components (each a <tt>String</tt>). |
| 562 | */ |
| 563 | private void writeObject(java.io.ObjectOutputStream s) |
| 564 | throws java.io.IOException { |
| 565 | s.writeInt(size()); |
| 566 | Enumeration comps = getAll(); |
| 567 | while (comps.hasMoreElements()) { |
| 568 | s.writeObject(comps.nextElement()); |
| 569 | } |
| 570 | } |
| 571 | |
| 572 | /** |
| 573 | * Overridden to avoid implementation dependency. |
| 574 | */ |
| 575 | private void readObject(java.io.ObjectInputStream s) |
| 576 | throws java.io.IOException, ClassNotFoundException { |
| 577 | impl = new NameImpl(null); // null means use default syntax |
| 578 | int n = s.readInt(); // number of components |
| 579 | try { |
| 580 | while (--n >= 0) { |
| 581 | add((String)s.readObject()); |
| 582 | } |
| 583 | } catch (InvalidNameException e) { |
| 584 | throw (new java.io.StreamCorruptedException("Invalid name")); |
| 585 | } |
| 586 | } |
| 587 | |
| 588 | /** |
| 589 | * Use serialVersionUID from JNDI 1.1.1 for interoperability |
| 590 | */ |
| 591 | private static final long serialVersionUID = 1667768148915813118L; |
| 592 | |
| 593 | /* |
| 594 | // %%% Test code for serialization. |
| 595 | public static void main(String[] args) throws Exception { |
| 596 | CompositeName c = new CompositeName("aaa/bbb"); |
| 597 | java.io.FileOutputStream f1 = new java.io.FileOutputStream("/tmp/ser"); |
| 598 | java.io.ObjectOutputStream s1 = new java.io.ObjectOutputStream(f1); |
| 599 | s1.writeObject(c); |
| 600 | s1.close(); |
| 601 | java.io.FileInputStream f2 = new java.io.FileInputStream("/tmp/ser"); |
| 602 | java.io.ObjectInputStream s2 = new java.io.ObjectInputStream(f2); |
| 603 | c = (CompositeName)s2.readObject(); |
| 604 | |
| 605 | System.out.println("Size: " + c.size()); |
| 606 | System.out.println("Size: " + c.snit); |
| 607 | } |
| 608 | */ |
| 609 | |
| 610 | /* |
| 611 | %%% Testing code |
| 612 | public static void main(String[] args) { |
| 613 | try { |
| 614 | for (int i = 0; i < args.length; i++) { |
| 615 | Name name; |
| 616 | Enumeration e; |
| 617 | System.out.println("Given name: " + args[i]); |
| 618 | name = new CompositeName(args[i]); |
| 619 | e = name.getComponents(); |
| 620 | while (e.hasMoreElements()) { |
| 621 | System.out.println("Element: " + e.nextElement()); |
| 622 | } |
| 623 | System.out.println("Constructed name: " + name.toString()); |
| 624 | } |
| 625 | } catch (Exception ne) { |
| 626 | ne.printStackTrace(); |
| 627 | } |
| 628 | } |
| 629 | */ |
| 630 | } |