Examples of java.text.DecimalFormat$FastPathData

java.text.DecimalFormat
Helper inner utility class for storing the data used in the fast-path algorithm. Almost all fields related to fast-path are encapsulated in this class. Any {@code DecimalFormat} instance has a {@code fastPathData}reference field that is null unless both the properties of the instance are such that the instance is in the "fast-path" state, and a format call has been done at least once while in this state. Almost all fields are related to the "fast-path" state only and don't change until one of the instance properties is changed. {@code firstUsedIndex} and {@code lastFreeIndex} are the onlytwo fields that are used and modified while inside a call to {@code fastDoubleFormat}.

        }
        else
        {
          if (getLineTicksLabelFormat() != null)
          {
            final DecimalFormat formatter = new DecimalFormat
                (getLineTicksLabelFormat(), new DecimalFormatSymbols(getResourceBundleFactory().getLocale()));
            numberAxis.setNumberFormatOverride(formatter);
          }
        }
      }

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    this.buffer = new StringBuffer(100);


    if ("true".equals(ClassicEngineBoot.getInstance().getGlobalConfig().getConfigProperty
        ("org.pentaho.reporting.engine.classic.core.modules.output.table.html.SafariLengthHack")))
    {
      pointConverter = new DecimalFormat("0", new DecimalFormatSymbols(Locale.US));
      safariLengthFix = true;
    }
    else
    {
      safariLengthFix = false;
      pointConverter = new DecimalFormat("0.####", new DecimalFormatSymbols(Locale.US));
    }
  }

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      if (Boolean.TRUE.equals(currency))
      {
        final NumberFormat format = NumberFormat.getCurrencyInstance(context.getLocale());
        if (format instanceof DecimalFormat)
        {
          final DecimalFormat decimalFormat = (DecimalFormat) format;
          return decimalFormat.toPattern();
        }
      }


      final DecimalFormat format = new DecimalFormat();
      if (scale != null && precision != null)
      {
        format.setMaximumFractionDigits(scale.intValue());
        format.setMinimumFractionDigits(scale.intValue());
        format.setMaximumIntegerDigits(precision.intValue() - scale.intValue());
        format.setMinimumIntegerDigits(1);
      }
      return format.toPattern();
    }
    return null;
  }

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   */
  public String getFormatString()
  {
    if (getFormat() instanceof DecimalFormat)
    {
      final DecimalFormat decFormat = (DecimalFormat) getFormat();
      return decFormat.toPattern();
    }
    return null;
  }

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    else
    {
      if (formatString.length() == 0)
      {
        // this is a workaround for a bug in JDK 1.5
        setFormat(new DecimalFormat(NumberFieldElementFactory.DECIMALFORMAT_DEFAULT_PATTERN));
      }
      else
      {
        setFormat(new DecimalFormat(formatString));
      }
    }
  }

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        formulaExpression.setFormula(getFormula());
        element.setAttributeExpression(AttributeNames.Core.NAMESPACE, AttributeNames.Core.VALUE, formulaExpression);
      }
      if (format != null)
      {
        final DecimalFormat decimalFormat = (DecimalFormat) format;
        final String formatString = decimalFormat.toPattern();
        element.setAttribute(AttributeNames.Core.NAMESPACE, AttributeNames.Core.FORMAT_STRING, formatString);
      }
      element.setAttribute(AttributeNames.Core.NAMESPACE, AttributeNames.Core.NULL_VALUE, getNullString());
    }
    else

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  /**
   * DefaultConstructor, this object is initialized using a DecimalFormat with the default pattern for this locale.
   */
  public DecimalFormatParser()
  {
    setFormatter(new DecimalFormat());
  }

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  /**
   * DefaultConstructor, this object is initialized using a DecimalFormat with the default pattern for this locale.
   */
  public DecimalFormatFilter()
  {
    setFormatter(new DecimalFormat());
  }

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   * @throws NullPointerException if the given format is null
   * @throws ClassCastException   if the format is no decimal format
   */
  public void setFormatter(final Format format)
  {
    final DecimalFormat dfmt = (DecimalFormat) format;
    super.setFormatter(dfmt);
  }

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  public XmlDocumentWriter(final OutputProcessorMetaData metaData, final OutputStream outputStream)
  {
    this.colorValueConverter = new ColorValueConverter();
    this.outputStream = outputStream;
    this.pointConverter = new DecimalFormat("0.####", new DecimalFormatSymbols(Locale.US));
    this.pointIntConverter = new DecimalFormat("0", new DecimalFormatSymbols(Locale.US));
    this.cellBackgroundProducer = new CellBackgroundProducer(true, true);
  }

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