Examples of client.net.sf.saxon.ce.tree.util.FastStringBuffer

Package client.net.sf.saxon.ce.tree.util

Examples of client.net.sf.saxon.ce.tree.util.FastStringBuffer

client.net.sf.saxon.ce.tree.util.FastStringBuffer
A simple implementation of a class similar to StringBuffer. Unlike StringBuffer it is not synchronized. It also offers the capability to remove unused space. (This class could possibly be replaced by StringBuilder in JDK 1.5, but using our own class gives more control.)


                    }
                }


            }
            FastStringBuffer buff = new FastStringBuffer(current.length());
            for (int i=0; i < current.length()+1; i++) {
                List<Integer> events = actions.get(i);
                if (events != null) {
                    if (buff.length() > 0) {
                        out.characters(buff);
                        buff.setLength(0);
                    }
                    for (Integer group : events) {
                        if (group > 0) {
                            action.onGroupStart(context, group);
                        } else {
                            action.onGroupEnd(context, -group);
                        }
                    }
                }
                if (i < current.length()) {
                    buff.appendWideChar(current.charAt(i));
                }
            }
            if (buff.length() > 0) {
                out.characters(buff);
            }
        }


    }

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        case Component.HOURS:
            return IntegerValue.makeIntegerValue((negative ? -getHours() : getHours()));
        case Component.MINUTES:
            return IntegerValue.makeIntegerValue((negative ? -getMinutes() : getMinutes()));
        case Component.SECONDS:
            FastStringBuffer sb = new FastStringBuffer(FastStringBuffer.TINY);
            String ms = ("000000" + microseconds);
            ms = ms.substring(ms.length() - 6);
            sb.append((negative ? "-" : "") + getSeconds() + '.' + ms);
            return (AtomicValue)DecimalValue.makeDecimalValue(sb);
        case Component.WHOLE_SECONDS:
            return new IntegerValue(new BigDecimal(negative ? -seconds : seconds));
        case Component.MICROSECONDS:
            return IntegerValue.makeIntegerValue((negative ? -microseconds : microseconds));

View Full Code Here

     * @return ISO 8601 representation.
     */


    public CharSequence getPrimitiveStringValue() {


        FastStringBuffer sb = new FastStringBuffer(FastStringBuffer.TINY);
        int yr = year;
        if (year <= 0) {
            yr = -yr + 1;           // no year zero in lexical space for XSD 1.0
            if (yr != 0) {
                sb.append('-');
            }
        }
        appendString(sb, yr, (yr > 9999 ? (yr + "").length() : 4));
        sb.append('-');
        appendTwoDigits(sb, month);
        sb.append('-');
        appendTwoDigits(sb, day);


        if (hasTimezone()) {
            appendTimezone(sb);
        }

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            return "(NULL)";
        }
        if (cs.length() == 0) {
            return "(zero-length-string)";
        }
        FastStringBuffer sb = new FastStringBuffer(FastStringBuffer.SMALL);
        int len = cs.length();
        for (int i=0; i<len; i++) {
            char c = cs.charAt(i);
            switch (c) {
                case '\n':
                    sb.append("\\n");
                    break;
                case '\t':
                    sb.append("\\t");
                    break;
                case '\r':
                    sb.append("\\r");
                    break;
//                case '\\':
//                    sb.append("\\\\");
//                    break;
                default:
                    if (c < 32 || c > 255) {
                        sb.append("\\u");
                        String hex = Integer.toHexString(c);
                        while (hex.length() < 4) {
                            hex = "0" + hex;
                        }
                        sb.append(hex);
                    } else {
                        sb.append(c);
                    }
            }
        }
        String s;
        if (len > 30) {
            if (valueType == ELEMENT && sb.charAt(0) == '{') {
                StructuredQName qn = StructuredQName.fromClarkName(sb.toString());
                String uri = qn.getNamespaceURI();
                if (uri.length() > 15) {
                    uri = "..." + uri.substring(uri.length()-15);
                }
                s = "{" + uri + "}" + qn.getLocalName();
            } else if (valueType == URI) {
                s = "..." + sb.toString().substring(len-30);
            } else {
                s = sb.toString().substring(0, 30) + "...";
            }
        } else {
            s = sb.toString();
        }
        switch (valueType) {
            case ELEMENT:
                return "<" + s + ">";
            case ATTRIBUTE:

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     *         (the timezone held within the value).
     */


    public CharSequence getPrimitiveStringValue() {


        FastStringBuffer sb = new FastStringBuffer(FastStringBuffer.TINY);


        appendTwoDigits(sb, hour);
        sb.append(':');
        appendTwoDigits(sb, minute);
        sb.append(':');
        appendTwoDigits(sb, second);
        if (microsecond != 0) {
            sb.append('.');
            int ms = microsecond;
            int div = 100000;
            while (ms > 0) {
                int d = ms / div;
                sb.append((char)(d + '0'));
                ms = ms % div;
                div /= 10;
            }
        }

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    private IntArraySet(int[] content) {
        contents = content;
    }


    public String toString() {
        FastStringBuffer sb = new FastStringBuffer(contents.length*4);
        for (int i=0; i<contents.length; i++) {
            if (i == contents.length - 1) {
                sb.append(contents[i] + "");
            } else if (contents[i]+1 != contents[i+1]) {
                sb.append(contents[i] + ",");
            } else {
                int j = i+1;
                while (contents[j] == contents[j-1]+1) {
                    j++;
                    if (j == contents.length) {
                        break;
                    }
                }
                sb.append(contents[i] + "-" + contents[j-1] + ",");
                i = j;
            }
        }
        return sb.toString();
    }

View Full Code Here

        }
    }


    public CharSequence getPrimitiveStringValue() {


        FastStringBuffer sb = new FastStringBuffer(FastStringBuffer.TINY);
        int yr = year;
        if (year <= 0) {
            yr = -yr + 1;           // no year zero in lexical space for XSD 1.0
            if(yr!=0){
                sb.append('-');    
            }
        }
        appendString(sb, yr, (yr>9999 ? (yr+"").length() : 4));


        if (hasTimezone()) {

View Full Code Here

        for (int p = 0; p < prefixesUsed; p++) {
            System.err.println("Prefix " + p + " = " + prefixes[p]);
        }
        for (int u = 0; u < urisUsed; u++) {
            System.err.println("URI " + u + " = " + uris[u]);
            FastStringBuffer fsb = new FastStringBuffer(FastStringBuffer.SMALL);
            for (int p=0; p< prefixesForURI[u].length; p++) {
                fsb.append(prefixesForURI[u][p] + ", ");
            }
            System.err.println("Prefix codes for URI " + u + " = " + fsb.toString());
        }
    }

View Full Code Here

        }
        return new SequenceExtent(value, newStart, newEnd - newStart);
    }


    public String toString() {
        FastStringBuffer fsb = new FastStringBuffer(FastStringBuffer.SMALL);
        fsb.append('(');
        for (int i=start; i<end; i++) {
            fsb.append(value[i].toString());
            if (i != end-1) {
                fsb.append(", ");
            }
        }
        fsb.append(')');
        return fsb.toString();
    }

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     * @return the canonical representation.
     */


    public CharSequence getPrimitiveStringValue() {
        String digits = "0123456789ABCDEF";
        FastStringBuffer sb = new FastStringBuffer(binaryValue.length * 2);
        for (int i = 0; i < binaryValue.length; i++) {
            sb.append(digits.charAt((binaryValue[i] >> 4) & 0xf));
            sb.append(digits.charAt(binaryValue[i] & 0xf));
        }
        return sb;
    }

View Full Code Here

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