Examples of java.util.StringTokenizer.countTokens()

java.util.StringTokenizer.countTokens()
Calculates the number of times that this tokenizer's nextToken method can be called before it generates an exception. The current position is not advanced. @return the number of tokens remaining in the string using the currentdelimiter set. @see java.util.StringTokenizer#nextToken()

        return null;
    }


    private static MediaType[] parseAcceptString(String acceptString) throws ParseException {
        StringTokenizer toke = new StringTokenizer(acceptString, ",");
        MediaType[] acceptTypes = new MediaType[toke.countTokens()];
        int i = 0;
        while (toke.hasMoreTokens()) {
            acceptTypes[i++] = new MediaType(toke.nextToken(), true);
        }
        return acceptTypes;

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    int[] fieldIds = null;
    String[] sortOs = null;
    if (contentOrders != null && contentOrders.length() > 0) {
      StringTokenizer tok = new StringTokenizer(contentOrders, ";");
      int fieldLength = tok.countTokens();
      fieldIds = new int[fieldLength];
      sortOs = new String[fieldLength];
      int i = 0;
      while (tok.hasMoreTokens()) {
        String tmp = tok.nextToken();

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  {
    int[] fieldIds = null;
    String[] sortOs = null;
    if (contentOrders != null && contentOrders.length() > 0) {
      StringTokenizer tok = new StringTokenizer(contentOrders, ";");
      int fieldLength = tok.countTokens();
      fieldIds = new int[fieldLength];
      sortOs = new String[fieldLength];
      int i = 0;
      while (tok.hasMoreTokens()) {
        String tmp = tok.nextToken();

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                  StringTokenizer aliasCommaTokens = new StringTokenizer(thisRealTable, ",");


                  while(aliasCommaTokens.hasMoreTokens()){
            String aliasRealTable = aliasCommaTokens.nextToken();
            StringTokenizer aliasTokens = new StringTokenizer(aliasRealTable, " ");
            int tokenLen = aliasTokens.countTokens();
            if(tokenLen > 1){
              if(aliasTokens.hasMoreTokens())
              {
                String tempTableName = aliasTokens.nextToken();
                alias.add(aliasTokens.nextToken());

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    SimpleObjPrime2 dest = mapper.map(src, SimpleObjPrime2.class);


    // Custom converter specified for the field1 mapping, so verify custom converter was actually used
    assertNotNull("dest field1 should not be null", dest.getField1Prime());
    StringTokenizer st = new StringTokenizer(dest.getField1Prime(), "-");
    assertEquals("dest field1 value should contain a hyphon", 2, st.countTokens());
    String token1 = st.nextToken();
    assertEquals("1st portion of dest field1 value should equal src field value", src.getField1(), token1);
    String token2 = st.nextToken();
    assertEquals("dest field1 value should have been appended to by the cust converter",
        StringAppendCustomConverter.APPENDED_VALUE, token2);

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    AnotherTestObjectPrime dest = mapper.map(src, AnotherTestObjectPrime.class);


    // Custom converter specified for the field mapping, so verify custom converter was actually used
    assertNotNull("dest field should not be null", dest.getField3());
    StringTokenizer st = new StringTokenizer(dest.getField3(), "-");
    assertEquals("dest field value should contain a hyphon", 2, st.countTokens());
    String token1 = st.nextToken();
    assertEquals("1st portion of dest field value should equal src field value", src.getField3(), token1);
    String token2 = st.nextToken();
    assertEquals("dest field value should have been appended to by the cust converter", StringAppendCustomConverter.APPENDED_VALUE,
        token2);

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    SimpleObjPrime2 dest = mapper.map(src, SimpleObjPrime2.class);


    // Custom converter specified for the field1 mapping, so verify custom converter was actually used
    assertNotNull("dest field1 should not be null", dest.getField1Prime());
    StringTokenizer st = new StringTokenizer(dest.getField1Prime(), "-");
    assertEquals("dest field1 value should contain a hyphon", 2, st.countTokens());
    String token1 = st.nextToken();
    assertEquals("dest field1 value should contain the explicit null string", "null", token1);
    String token2 = st.nextToken();
    assertEquals("dest field1 value should have been appended to by the cust converter",
        StringAppendCustomConverter.APPENDED_VALUE, token2);

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    ArrayCustConverterObjPrime dest = mapper.map(src, ArrayCustConverterObjPrime.class);


    // Custom converter specified for the field1 mapping, so verify custom converter was actually used
    assertNotNull("dest field1 should not be null", dest.getField1Prime());
    StringTokenizer st = new StringTokenizer(dest.getField1Prime(), "-");
    assertEquals("dest field1 value should contain a hyphon", 2, st.countTokens());
    st.nextToken();
    String token2 = st.nextToken();
    assertEquals("dest field1 value should have been appended to by the cust converter",
        StringAppendCustomConverter.APPENDED_VALUE, token2);
  }

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    SimpleObjPrime2 dest = mapper.map(src, SimpleObjPrime2.class);


    // Custom converter specified for the field1 mapping, so verify custom converter was actually used
    assertNotNull("dest field1 should not be null", dest.getField1Prime());
    StringTokenizer st = new StringTokenizer(dest.getField1Prime(), "-");
    assertEquals("dest field1 value should contain a hyphon", 2, st.countTokens());
    String token1 = st.nextToken();
    assertEquals("1st portion of dest field1 value should equal src field value", src.getField1(), token1);
    String token2 = st.nextToken();
    assertEquals("dest field1 value should have been appended to by the cust converter",
        StringAppendCustomConverter.APPENDED_VALUE, token2);

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    SimpleObjPrime2 dest = mapper.map(src, SimpleObjPrime2.class);


    // Custom converter specified for the field1 mapping, so verify custom converter was actually used
    assertNotNull("dest field1 should not be null", dest.getField1Prime());
    StringTokenizer st = new StringTokenizer(dest.getField1Prime(), "-");
    assertEquals("dest field1 value should contain a hyphon", 2, st.countTokens());
    String token1 = st.nextToken();
    assertEquals("dest field1 value should contain the explicit null string", "null", token1);
    String token2 = st.nextToken();
    assertEquals("dest field1 value should have been appended to by the cust converter",
        StringAppendCustomConverter.APPENDED_VALUE, token2);

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