Examples of org.pentaho.reporting.libraries.base.util.CSVTokenizer.countTokens()

Package org.pentaho.reporting.libraries.base.util

Class org.pentaho.reporting.libraries.base.util.CSVTokenizer

Examples of org.pentaho.reporting.libraries.base.util.CSVTokenizer.countTokens()

org.pentaho.reporting.libraries.base.util.CSVTokenizer.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 current delimiter set. @see CSVTokenizer#nextToken()

    assertEquals("", tokeniser.nextToken());
    assertEquals("", tokeniser.nextToken());


    tokeniser = new CSVTokenizer("\"\",\"\",\"\"", CSVTokenizer.SEPARATOR_COMMA,
            CSVTokenizer.DOUBLE_QUATE);
    assertEquals("Should count tokens correctly", 3, tokeniser.countTokens());
    assertEquals("", tokeniser.nextToken());
    assertEquals("", tokeniser.nextToken());
    assertEquals("", tokeniser.nextToken());
  }

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