private void updateIterator() throws StorageException, URISyntaxException {
        if (this.currentPrefixTime != null && this.currentPrefixTime.isEmpty()) {
            // If we've already called listBlobs() with an empty prefix, don't do so again.
            this.isExpired = true;
            return;
        }

        GregorianCalendar now = new GregorianCalendar();
        now.add(GregorianCalendar.HOUR_OF_DAY, 1);
        now.setTimeZone(TimeZone.getTimeZone("GMT"));
        updatePrefix();
        if ((this.startDate == null || this.startDate.compareTo(now) <= 0)
                && (this.endDate == null || ((this.logDirectory.getPrefix() + this.currentPrefixTime)
                        .compareTo(this.endPrefix) <= 0))) {
            // Only make the next call if the prefix is still possible
            this.currentIterator = this.logDirectory.listBlobs(this.currentPrefixTime, true, this.details,
                    this.options, this.opContext).iterator();
        }
        else {
            // We are in the future.
            this.isExpired = true;
        }
    }
private void updateIterator() throws StorageException, URISyntaxException {
        if (this.currentPrefixTime != null && this.currentPrefixTime.isEmpty()) {
            
            this.isExpired = true;
            return;
        }

        GregorianCalendar now = new GregorianCalendar();
        now.add(GregorianCalendar.HOUR_OF_DAY, 1);
        now.setTimeZone(TimeZone.getTimeZone("GMT"));
        updatePrefix();
        if ((this.startDate == null || this.startDate.compareTo(now) <= 0)
                && (this.endDate == null || ((this.logDirectory.getPrefix() + this.currentPrefixTime)
                        .compareTo(this.endPrefix) <= 0))) {
            
            this.currentIterator = this.logDirectory.listBlobs(this.currentPrefixTime, true, this.details,
                    this.options, this.opContext).iterator();
        }
        else {
            
            this.isExpired = true;
        }
    }
private void updateIterator ( ) throws StorageException , URISyntaxException { if ( this . currentPrefixTime != null && this . currentPrefixTime . isEmpty ( ) ) { // If we've already called listBlobs() with an empty prefix, don't do so again. this . isExpired = true ; return ; } GregorianCalendar now = new GregorianCalendar ( ) ; now . add ( GregorianCalendar . HOUR_OF_DAY , 1 ) ; now . setTimeZone ( TimeZone . getTimeZone ( "GMT" ) ) ; updatePrefix ( ) ; if ( ( this . startDate == null || this . startDate . compareTo ( now ) <= 0 ) && ( this . endDate == null || ( ( this . logDirectory . getPrefix ( ) + this . currentPrefixTime ) . compareTo ( this . endPrefix ) <= 0 ) ) ) { // Only make the next call if the prefix is still possible this . currentIterator = this . logDirectory . listBlobs ( this . currentPrefixTime , true , this . details , this . options , this . opContext ) . iterator ( ) ; } else { // We are in the future. this . isExpired = true ; } }
Makes the next listBlob call if necessary and updates the currentIterator.

@throws StorageException
@throws URISyntaxException
Makes the next listBlob call if necessary and updates the currentIterator .