Package org.jcodings

Examples of org.jcodings.Encoding.prevCharHead()

5938
5939
5940
5941
5942
5943
5944
5945
5946
5947
5948
        int start = value.getBegin();
        int end = start + value.getRealSize();
        Encoding enc = value.getEncoding();
        int endp = end;
        int prev;
        while ((prev = enc.prevCharHead(bytes, start, endp, end)) != -1) {
            int point = codePoint(runtime, enc, bytes, prev, end);
            if (point != 0 && !ASCII.isSpace(point)) break;
            endp = prev;
        }
View Full Code Here
4584
4585
4586
4587
4588
4589
4590
4591
4592
4593
4594
        if (p > end) return 0;
        byte bytes[] = value.getUnsafeBytes();
        Encoding enc = value.getEncoding();

        int s = enc.prevCharHead(bytes, p, end, end);
        if (s == -1) return 0;
        if (s > p && codePoint(runtime, enc, bytes, s, end) == '\n') {
            int s2 = enc.prevCharHead(bytes, p, s, end);
            if (s2 != -1 && codePoint(runtime, enc, bytes, s2, end) == '\r') s = s2;
        }
View Full Code Here
4587
4588
4589
4590
4591
4592
4593
4594
4595
4596
4597
        Encoding enc = value.getEncoding();

        int s = enc.prevCharHead(bytes, p, end, end);
        if (s == -1) return 0;
        if (s > p && codePoint(runtime, enc, bytes, s, end) == '\n') {
            int s2 = enc.prevCharHead(bytes, p, s, end);
            if (s2 != -1 && codePoint(runtime, enc, bytes, s2, end) == '\r') s = s2;
        }
        return s - p;
    }
View Full Code Here
4860
4861
4862
4863
4864
4865
4866
4867
4868
4869
4870
        int start = value.getBegin();
        int end = start + value.getRealSize();
        Encoding enc = value.getEncoding();
        int endp = end;
        int prev;
        while ((prev = enc.prevCharHead(bytes, start, endp, end)) != -1) {
            int point = codePoint(runtime, enc, bytes, prev, end);
            if (point != 0 && !ASCII.isSpace(point)) break;
            endp = prev;
        }
View Full Code Here
3002
3003
3004
3005
3006
3007
3008
3009
3010
3011
3012
            if (ByteList.memcmp(bytes, s, sbytes, 0, slen) == 0) return pos;

            if (pos == 0) break;
            pos--;

            s = enc.prevCharHead(bytes, p, s, end);
        }
        return -1;
    }

    @Deprecated
View Full Code Here
3560
3561
3562
3563
3564
3565
3566
3567
3568
3569
3570
        byte[]bytes = valueCopy.getUnsafeBytes();

        NeighborChar neighbor = NeighborChar.FOUND;
        int lastAlnum = -1;
        boolean alnumSeen = false;
        while ((s = enc.prevCharHead(bytes, p, s, end)) != -1) {
            if (neighbor == NeighborChar.NOT_CHAR && lastAlnum != -1) {
                if (ASCII.isAlpha(bytes[lastAlnum] & 0xff) ?
                        ASCII.isDigit(bytes[s] & 0xff) :
                        ASCII.isDigit(bytes[lastAlnum] & 0xff) ?
                                ASCII.isAlpha(bytes[s] & 0xff) : false) {
View Full Code Here
3585
3586
3587
3588
3589
3590
3591
3592
3593
3594
3595
            carryLen = cl;
        }

        if (!alnumSeen) {
            s = end;
            while ((s = enc.prevCharHead(bytes, p, s, end)) != -1) {
                int cl = StringSupport.preciseLength(enc, bytes, s, end);
                if (cl <= 0) continue;
                neighbor = succChar(enc, bytes, s, cl);
                if (neighbor == NeighborChar.FOUND) return valueCopy;
                if (StringSupport.preciseLength(enc, bytes, s, s + 1) != cl) succChar(enc, bytes, s, cl); /* wrapped to \0...\0.  search next valid char. */
 
View Full Code Here
TOP
Copyright © 2018 www.massapi.com. All rights reserved.
All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.