org.jboss.portal.common.value
Class StringValues

java.lang.Object
  org.jboss.portal.common.value.AbstractValues
      org.jboss.portal.common.value.StringValues

All Implemented Interfaces:

java.io.Serializable, Value

public class StringValues
extends AbstractValues

See Also:

Serialized Form

Constructor Summary

StringValues()

StringValues(java.lang.String value)

StringValues(java.lang.String[] values)

Method Summary

boolean	asBoolean() Return the value as a boolean.
boolean[]	asBooleanArray() Default implementation throws FormatConversionException.
int	asInt() Return the value as an int.
int[]	asIntArray() Default implementation throws FormatConversionException.
java.lang.String	asString() Return the value as a string.
java.lang.String[]	asStringArray() Return the values as an array of string.
protected java.lang.Object[]	getObjects() Must always return a non null array !!!

Methods inherited from class org.jboss.portal.common.value.AbstractValues

asObject, asObjectArray, asObjectList, equals, hashCode, isMultiValued, isNull, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

StringValues

public StringValues(java.lang.String[] values)

StringValues

public StringValues(java.lang.String value)

StringValues

public StringValues()

Method Detail

asString

public java.lang.String asString()

Description copied from interface: Value

Return the value as a string.

asInt

public int asInt()
          throws NullConversionException,
                 FormatConversionException

Description copied from interface: Value

Return the value as an int.

Specified by:

asInt in interface Value

Overrides:

asInt in class AbstractValues

Throws:

NullConversionException - if one of the values is null

FormatConversionException - if one of the values cannot be converted

asBoolean

public boolean asBoolean()
                  throws NullConversionException,
                         FormatConversionException

Description copied from interface: Value

Return the value as a boolean.

Specified by:

asBoolean in interface Value

Overrides:

asBoolean in class AbstractValues

Throws:

NullConversionException - if one of the values is null

FormatConversionException - if one of the values cannot be converted

asStringArray

public java.lang.String[] asStringArray()

Description copied from interface: Value

Return the values as an array of string.

asIntArray

public int[] asIntArray()
                 throws NullConversionException,
                        FormatConversionException

Description copied from class: AbstractValues

Default implementation throws FormatConversionException.

Specified by:

asIntArray in interface Value

Overrides:

asIntArray in class AbstractValues

Throws:

NullConversionException - if one of the values is null

FormatConversionException - if one of the values cannot be converted

asBooleanArray

public boolean[] asBooleanArray()
                         throws NullConversionException,
                                FormatConversionException

Description copied from class: AbstractValues

Default implementation throws FormatConversionException.

Specified by:

asBooleanArray in interface Value

Overrides:

asBooleanArray in class AbstractValues

Throws:

NullConversionException - if one of the values is null

FormatConversionException - if one of the values cannot be converted

getObjects

protected java.lang.Object[] getObjects()

Description copied from class: AbstractValues

Must always return a non null array !!!

Specified by:

getObjects in class AbstractValues