Examples of com.ibm.icu.text.UCharacterIterator

com.ibm.icu.text.UCharacterIterator
Abstract class that defines an API for iteration on text objects.This is an interface for forward and backward iteration and random access into a text object. Forward iteration is done with post-increment and backward iteration is done with pre-decrement semantics, while the java.text.CharacterIterator interface methods provided forward iteration with "pre-increment" and backward iteration with pre-decrement semantics. This API is more efficient for forward iteration over code points. The other major difference is that this API can do both code unit and code point iteration, java.text.CharacterIterator can only iterate over code units and is limited to BMP (0 - 0xFFFF) @author Ram @stable ICU 2.4

        return false;
    }
        
    public static StringBuffer convertToASCII(String src, int options)
        throws StringPrepParseException{
        UCharacterIterator iter = UCharacterIterator.getInstance(src);
        return convertToASCII(iter,options);
    }

View Full Code Here

        UCharacterIterator iter = UCharacterIterator.getInstance(src);
        return convertToASCII(iter,options);
    }
    public static StringBuffer convertToASCII(StringBuffer src, int options)
        throws StringPrepParseException{
        UCharacterIterator iter = UCharacterIterator.getInstance(src);
        return convertToASCII(iter,options);
    }

View Full Code Here

        for(;;){
            sepIndex = getSeparatorIndex(srcArr,sepIndex,srcArr.length);
            String label = new String(srcArr,oldSepIndex,sepIndex-oldSepIndex);
            //make sure this is not a root label separator.
            if(!(label.length()==0 && sepIndex==srcArr.length)){
                UCharacterIterator iter = UCharacterIterator.getInstance(label);
                result.append(convertToASCII(iter,options));
            }
            if(sepIndex==srcArr.length){
                break;
            }

View Full Code Here

        return result;
    }


    public static StringBuffer convertToUnicode(String src, int options)
           throws StringPrepParseException{
        UCharacterIterator iter = UCharacterIterator.getInstance(src);
        return convertToUnicode(iter,options);
    }

View Full Code Here

        UCharacterIterator iter = UCharacterIterator.getInstance(src);
        return convertToUnicode(iter,options);
    }
    public static StringBuffer convertToUnicode(StringBuffer src, int options)
           throws StringPrepParseException{
        UCharacterIterator iter = UCharacterIterator.getInstance(src);
        return convertToUnicode(iter,options);
    }

View Full Code Here

            sepIndex = getSeparatorIndex(srcArr,sepIndex,srcArr.length);
            String label = new String(srcArr,oldSepIndex,sepIndex-oldSepIndex);
            if(label.length()==0 && sepIndex!=srcArr.length ){
                throw new StringPrepParseException("Found zero length lable after NamePrep.",StringPrepParseException.ZERO_LENGTH_LABEL);
            }
            UCharacterIterator iter = UCharacterIterator.getInstance(label);
            result.append(convertToUnicode(iter,options));
            if(sepIndex==srcArr.length){
                break;
            }
            // increment the sepIndex to skip past the separator

View Full Code Here

    }
    
    private void doTestToUnicode(String src, String expected, int options, Object expectedException) 
                throws Exception{
        StringBuffer inBuf = new StringBuffer(src);
        UCharacterIterator inIter = UCharacterIterator.getInstance(src);
        try{
            
            StringBuffer out = IDNA.convertToUnicode(src,options);
            if(expected!=null && out != null && !out.toString().equals(expected)){
                errln("convertToUnicode did not return expected result with options : "+ options +

View Full Code Here

    }
    
    private void doTestIDNToUnicode(String src, String expected, int options, Object expectedException) 
                throws Exception{
        StringBuffer inBuf = new StringBuffer(src);
        UCharacterIterator inIter = UCharacterIterator.getInstance(src);
        try{
            
            StringBuffer out = IDNA.convertIDNToUnicode(src,options);
            if(expected!=null && out != null && !out.toString().equals(expected)){
                errln("convertToUnicode did not return expected result with options : "+ options +

View Full Code Here


    private void assertEqual(String expected, Normalizer iter, String msg)
    {
        int index = 0;
        int ch;
        UCharacterIterator cIter =  UCharacterIterator.getInstance(expected);
        
        while ((ch=iter.next())!= Normalizer.DONE){
            if (index >= expected.length()) {
                errln("FAIL: " + msg + "Unexpected character '" + (char)ch
                        + "' (" + hex(ch) + ")"
                        + " at index " + index);
                break;
            }
            int want = UTF16.charAt(expected,index);
            if (ch != want) {
                errln("FAIL: " + msg + "got '" + (char)ch
                        + "' (" + hex(ch) + ")"
                        + " but expected '" + want + "' (" + hex(want)+ ")"
                        + " at index " + index);
            }
            index+=  UTF16.getCharCount(ch);
        }
        if (index < expected.length()) {
            errln("FAIL: " + msg + "Only got " + index + " chars, expected "
            + expected.length());
        }
        
        cIter.setToLimit();
        while((ch=iter.previous())!=Normalizer.DONE){
            int want = cIter.previousCodePoint();
            if (ch != want ) {
                errln("FAIL: " + msg + "got '" + (char)ch
                        + "' (" + hex(ch) + ")"
                        + " but expected '" + want + "' (" + hex(want) + ")"
                        + " at index " + index);

View Full Code Here

        }
    }
    private void doTestToASCII(String src, String expected, int options, Object expectedException) 
                throws Exception{
        StringBuffer inBuf = new StringBuffer(src);
        UCharacterIterator inIter = UCharacterIterator.getInstance(src);
        try{
            
            StringBuffer out = IDNA.convertToASCII(src,options);
            if(!unassignedException.equals(expectedException) && expected!=null && out != null && expected!=null && out != null && !out.toString().equals(expected.toLowerCase())){
                errln("convertToASCII did not return expected result with options : "+ options +

View Full Code Here

0 1 2 3

TOP

Related Classes of com.ibm.icu.text.UCharacterIterator

com.ibm.icu.dev.test.iterator.TestUCharacterIterator

com.ibm.icu.dev.test.normalizer.BasicTest

com.ibm.icu.dev.test.stringprep.IDNAReference

com.ibm.icu.dev.test.stringprep.NamePrepTransform

com.ibm.icu.dev.test.stringprep.NFS4StringPrep

com.ibm.icu.dev.test.stringprep.PunycodeReference

com.ibm.icu.dev.test.stringprep.TestIDNA

com.ibm.icu.dev.test.stringprep.TestIDNARef

com.ibm.icu.impl.BOCU

com.ibm.icu.impl.CharacterIteratorWrapper

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.