List of nextCodePoint() Examples

Examples of nextCodePoint()

com.ibm.icu.text.UCharacterIterator.nextCodePoint()
Returns the code point at index, and increments to the next code point (post-increment semantics). If index does not point to a valid surrogate pair, the behavior is the same as next(). Otherwise the iterator is incremented past the surrogate pair, and the code point represented by the pair is returned. @return the next codepoint in text, or DONE if the index is atthe limit of the text. @stable ICU 2.4



sun.text.normalizer.UCharacterIterator.nextCodePoint()

Returns the code point at index, and increments to the next code point (post-increment semantics). If index does not point to a valid surrogate pair, the behavior is the same as next(). Otherwise the iterator is incremented past the surrogate pair, and the code point represented by the pair is returned.
@return the next codepoint in text, or DONE if the index is atthe limit of the text.
@stable ICU 2.4




Examples of com.ibm.icu.text.UCharacterIterator.nextCodePoint()
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99         iterator2.setIndex(0);
        iterator.setIndex(0);
        int ch = 0;
        while (ch != UCharacterIterator.DONE) {
            int index = iterator2.getIndex();
            ch = iterator2.nextCodePoint();
            if (index != ITERATION_SUPPLEMENTARY_INDEX) {
                if (ch != (int)iterator.next() && 
                    ch != UCharacterIterator.DONE) {
                    errln("Error mismatch in next() and nextCodePoint()"); 
                }

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Examples of com.ibm.icu.text.UCharacterIterator.nextCodePoint()
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210                 errln("setToStart failed");
           
            logln("Testing forward iteration...");
            do {
                if (c != UCharacterIterator.DONE)
                    c = iter.nextCodePoint();
    
                if(c != UTF16.charAt(text,i))
                    errln("Character mismatch at position "+i+", iterator has "+hex(c)+", string has "+hex(UTF16.charAt(text,i)));
    
                i+=UTF16.getCharCount(c);

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Examples of com.ibm.icu.text.UCharacterIterator.nextCodePoint()
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223                 c = iter.currentCodePoint();                   
                if( c!=UCharacterIterator.DONE && c != UTF16.charAt(text,i))
                    errln("current() after nextCodePointPostInc() isn't working right");


            } while (c!=UCharacterIterator.DONE);
            c=iter.nextCodePoint();
            if(c!= UCharacterIterator.DONE)
                errln("nextCodePointPostInc() didn't return DONE at the beginning");
    
    
        }

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Examples of com.ibm.icu.text.UCharacterIterator.nextCodePoint()
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482             if(ch!=0xDc00){
                errln("iter.previousCodePoint() failed");
            }
        }
        iter.setIndex(5);
        while((ch=iter.nextCodePoint()) !=UCharacterIterator.DONE){
            if(ch!= 0xDC03){
                errln("iter.nextCodePoint() failed");
            } 
        }      
    }

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Examples of com.ibm.icu.text.UCharacterIterator.nextCodePoint()
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200         int prev = 0;
        int i = 0;
        UCharacterIterator it = UCharacterIterator.getInstance(str);


        it.setToStart();
        while ( (c = it.nextCodePoint()) != UCharacterIterator.DONE) {
            if ( UCharacter.digit(c) != i ) { // Digits outside the Unicode decimal digit class are not currently supported
                return false;
            }
            if ( prev != 0 && c != prev + 1 ) { // Non-contiguous digits are not currently supported
                return false;

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Examples of com.ibm.icu.text.UCharacterIterator.nextCodePoint()
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233         int[] in = new int[input.length()];
        int inLen = 0;
        int ch;
        StringBuffer result = new StringBuffer();
        UCharacterIterator iter = UCharacterIterator.getInstance(input);
        while((ch=iter.nextCodePoint())!= UCharacterIterator.DONE){
            in[inLen++]=ch;
        }


        int[] outLen =  new int[1];
        outLen[0] = input.length()*4;
  

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Examples of com.ibm.icu.text.UCharacterIterator.nextCodePoint()
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109         // map 
        boolean allowUnassigned =  ((options & ALLOW_UNASSIGNED)>0);
        String caseMapOut = transform.mapTransform.transliterate(src);    
        UCharacterIterator iter = UCharacterIterator.getInstance(caseMapOut);
        int ch;
        while((ch=iter.nextCodePoint())!=UCharacterIterator.DONE){                          
            if(transform.unassignedSet.contains(ch)==true && allowUnassigned ==false){
                throw new StringPrepParseException("An unassigned code point was found in the input",
                                         StringPrepParseException.UNASSIGNED_ERROR);
            }
        }

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Examples of com.ibm.icu.text.UCharacterIterator.nextCodePoint()
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129         int direction=UCharacterDirection.CHAR_DIRECTION_COUNT,
            firstCharDir=UCharacterDirection.CHAR_DIRECTION_COUNT;    
        int rtlPos=-1, ltrPos=-1;
        boolean rightToLeft=false, leftToRight=false;
           
        while((ch=iter.nextCodePoint())!= UCharacterIterator.DONE){




            if(transform.prohibitedSet.contains(ch)==true && ch!=0x0020){
                throw new StringPrepParseException("A prohibited code point was found in the input",
                                         StringPrepParseException.PROHIBITED_ERROR,

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Examples of com.ibm.icu.text.UCharacterIterator.nextCodePoint()
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107      */
    public static int compress(String source, byte buffer[], int offset) 
    {
        int prev = 0;
        UCharacterIterator iterator = UCharacterIterator.getInstance(source);
        int codepoint = iterator.nextCodePoint();
        while (codepoint != UCharacterIterator.DONE) {
            if (prev < 0x4e00 || prev >= 0xa000) {
                prev = (prev & ~0x7f) - SLOPE_REACH_NEG_1_;
            } 
            else {
 

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Examples of com.ibm.icu.text.UCharacterIterator.nextCodePoint()
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120                 prev = 0x9fff - SLOPE_REACH_POS_2_;
            }
        
            offset = writeDiff(codepoint - prev, buffer, offset);
            prev = codepoint;
            codepoint = iterator.nextCodePoint();
        }
        return offset;
    }
        
    /** 
  

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