Cross Reference: /openjdk7/jdk/src/share/classes/java/util/Scanner.java

Lines Matching refs:horizon
1042     // Finds the specified pattern in the buffer up to horizon.
1044     private String findPatternInBuffer(Pattern pattern, int horizon) {
1050         if (horizon > 0) {
1051             horizonLimit = position + horizon;
1058                 // The match may be longer if didn't hit horizon or real end
1067                     // that it is at the horizon and the end of input is
1073             // Did not hit end, or hit real end, or hit horizon
1081         // If there is no specified horizon, or if we have not searched
1082         // to the specified horizon yet, get more input
1083         if ((horizon == 0) || (searchLimit != horizonLimit))
1657         // with "horizon=0" will scan beyond the line bound.
1671      * <tt>findWithinHorizon(Pattern.compile(pattern, horizon))</tt>.
1676      * @throws IllegalArgumentException if horizon is negative
1678     public String findWithinHorizon(String pattern, int horizon) {
1679         return findWithinHorizon(patternCache.forName(pattern), horizon);
1686      * search horizon, ignoring delimiters. If the pattern is found the
1692      * <p>A scanner will never search more than <code>horizon</code> code
1694      * by the horizon; that is, an arbitrary match result may have been
1695      * different if the horizon had been larger. The scanner treats the
1696      * horizon as a transparent, non-anchoring bound (see {@link
1699      * <p>If horizon is <code>0</code>, then the horizon is ignored and
1704      * <p>If horizon is negative, then an IllegalArgumentException is
1710      * @throws IllegalArgumentException if horizon is negative
1712     public String findWithinHorizon(Pattern pattern, int horizon) {
1716         if (horizon < 0)
1717             throw new IllegalArgumentException("horizon < 0");
1722             String token = findPatternInBuffer(pattern, horizon);