Cross Reference: /openjdk7/jdk/src/share/classes/java/nio/file/Files.java

Lines Matching defs:exists
126      * regular-file} to a size of {@code 0} if it exists.
142      *     // always create new file, failing if it already exists
209      *   the file already exists or is a symbolic link. When creating a file the
217      *   exists, otherwise a new file is created. This option is ignored if the
292      *          if a file of that name already exists and the {@link
338      *          if a file of that name already exists and the {@link
549      * Creates a new and empty file, failing if the file already exists. The
572      *          if a file of that name already exists
617      *          that name already exists <i>(optional specific exception)</i>
636      * exists.
660      *          if {@code dir} exists but is not a directory <i>(optional specific
684             // file exists and is not a directory
696         // find a decendent that exists
725      * if the directory already exists.
980      *          if a file with the name already exists <i>(optional specific
1026      *          that name already exists <i>(optional specific exception)</i>
1081      * Deletes a file if it exists.
1126      * copy fails if the target file already exists or is a symbolic link,
1143      *   <td> If the target file exists, then the target file is replaced if it
1144      *     is not a non-empty directory. If the target file exists and is a
1174      * {@code REPLACE_EXISTING} option is specified and the target file exists,
1201      *          if the target file exists but cannot be replaced because the
1237      * file, failing if the target file exists except if the source and
1261      *   <td> If the target file exists, then the target file is replaced if it
1262      *     is not a non-empty directory. If the target file exists and is a
1269      *     other options are ignored. If the target file exists then it is
1321      *          if the target file exists but cannot be replaced because the
1418      * then this method returns {@code true} without checking if the file exists.
2296      * Tests whether a file exists.
2304      * method indicates the file exists then there is no guarantee that a
2313      * @return  {@code true} if the file exists; {@code false} if the file does
2323     public static boolean exists(Path path, LinkOption... options) {
2332             // file exists
2335             // does not exist or unable to determine if file exists
2351      * <p> Note that this method is not the complement of the {@link #exists
2352      * exists} method. Where it is not possible to determine if a file exists
2353      * or not then both methods return {@code false}. As with the {@code exists}
2365      *          file exists or its existence cannot be determined
2381             // file exists
2404      * Tests whether a file is readable. This method checks that a file exists
2420      * @return  {@code true} if the file exists and is readable; {@code false}
2435      * Tests whether a file is writable. This method checks that a file exists
2451      * @return  {@code true} if the file exists and is writable; {@code false}
2466      * Tests whether a file is executable. This method checks that a file exists
2486      * @return  {@code true} if the file exists and is executable; {@code false}
2689      * a size of {@code 0} if it exists.
2744      * <p> By default, the copy fails if the target file already exists or is a
2746      * REPLACE_EXISTING} option is specified, and the target file already exists,
2748      * file exists and is a symbolic link, then the symbolic link is replaced.
2788      *          if the target file exists but cannot be replaced because the