com.davisor.data
Class URLTextData

java.lang.Object
  com.davisor.data.VoidData
      com.davisor.data.VoidValue
          com.davisor.data.GenericValue
              com.davisor.data.TextData
                  com.davisor.data.URLTextData

All Implemented Interfaces:

java.lang.Comparable, Data, DataValue, com.davisor.core.Dupable, java.io.Serializable, SerializableData

public class URLTextData

extends TextData

URLTextData represents URL-encoded text data.

Since:

JDK1.1

See Also:

URLTextType, Serialized Form

Field Summary

Fields inherited from class com.davisor.data.TextData

EMPTY

Fields inherited from class com.davisor.data.VoidData

M_type

Constructor Summary

URLTextData()
Default constructor.

URLTextData(TextType type, java.lang.String value)
Creates a new text data object with the given text type and value.

URLTextData(TextType type, java.lang.String value, java.text.ParsePosition status)
Creates a new text data object with the given text type and value.

Method Summary

DataValue	add(DataValue value) Adds data values.
DataValue	sub(DataValue value) Substracts a data value.

Methods inherited from class com.davisor.data.TextData

compareTo, dup, equals, getValue, hashCode, isNull, setValue, toStatement, toString, unit

Methods inherited from class com.davisor.data.GenericValue

max, min, toXML

Methods inherited from class com.davisor.data.VoidValue

abs, ceil, deinterpolate, div, floor, getFormat, interpolate, mul, negate

Methods inherited from class com.davisor.data.VoidData

getDataValue, getType, setType

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface com.davisor.data.Data

getType

Constructor Detail

URLTextData

public URLTextData()

Default constructor. Creates a new text data object with the default URLTextType.DEFAULT type.

See Also:

URLTextType

URLTextData

public URLTextData(TextType type,
                   java.lang.String value)
            throws InvalidDataException

Creates a new text data object with the given text type and value.

Parameters:

type - the type of data

value - string value (may be null)

Throws:

InvalidDataException - if the value was invalid

See Also:

TextData.TextData(TextType,String,ParsePosition)

URLTextData

public URLTextData(TextType type,
                   java.lang.String value,
                   java.text.ParsePosition status)
            throws InvalidDataException

Creates a new text data object with the given text type and value.

Parameters:

type - the type of data

value - string value (may be null)

status - parse status (may be null)

Throws:

InvalidDataException - if the value was invalid

See Also:

TextData.setValue(String,ParsePosition)

Method Detail

add

public DataValue add(DataValue value)
              throws InvalidDataException

Adds data values.

Specified by:

add in interface DataValue

Overrides:

add in class TextData

Parameters:

value - a data value to be added to this data value

Returns:

a new data object, sharing the current type of this object

Throws:

InvalidDataException - if the data values cannot be added.

sub

public DataValue sub(DataValue value)
              throws InvalidDataException

Substracts a data value.

Specified by:

sub in interface DataValue

Overrides:

sub in class TextData

Parameters:

value - a data value to be substracted from this data value

Returns:

a new data object, sharing the current type of this object

Throws:

InvalidDataException - if the value cannot be substracted.