oracle.adf.view.faces.util
Class ComponentUtils

java.lang.Object
  |
  +--oracle.adf.view.faces.util.ComponentUtils

public class ComponentUtils

extends java.lang.Object

Utility functions used by the ADF Faces components.

Method Summary

static boolean	resolveBoolean(java.lang.Object value) Utility method for component code that transforms Object->boolean.
static boolean	resolveBoolean(java.lang.Object value, boolean defaultValue) Utility method for component code that transforms Object->boolean.
static char	resolveCharacter(java.lang.Character value) Utility method for component code that transforms Character->character.
static char	resolveCharacter(java.lang.Character value, char defaultValue) Utility method for component code that transforms Long->long.
static int	resolveInteger(java.lang.Object value) Utility method for component code that transforms an Object (which must be a java.lang.Number) into an int.
static int	resolveInteger(java.lang.Object value, int defaultValue) Utility method for component code that transforms an Object (which must be a java.lang.Number) into an int.
static long	resolveLong(java.lang.Object value) Utility method for component code that transforms an Object (which must be a java.lang.Number) into a long.
static long	resolveLong(java.lang.Object value, long defaultValue) Utility method for component code that transforms an Object (which must be a java.lang.Number) into a long.
static java.lang.Object	resolveObject(java.lang.Object value, java.lang.Object defaultValue) Utility method for component code that resolves an Object, returning a default value if the value is null.
static java.lang.String	resolveString(java.lang.Object value) Utility method for component code that transforms Object->String.
static java.lang.String	resolveString(java.lang.Object value, java.lang.String defaultValue) Utility method for component code that transforms Object->String.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

resolveObject

public static java.lang.Object resolveObject(java.lang.Object value,
                                             java.lang.Object defaultValue)

Utility method for component code that resolves an Object, returning a default value if the value is null.

resolveBoolean

public static boolean resolveBoolean(java.lang.Object value,
                                     boolean defaultValue)

Utility method for component code that transforms Object->boolean.

resolveBoolean

public static boolean resolveBoolean(java.lang.Object value)

Utility method for component code that transforms Object->boolean.

resolveInteger

public static int resolveInteger(java.lang.Object value)

Utility method for component code that transforms an Object (which must be a java.lang.Number) into an int.

resolveInteger

public static int resolveInteger(java.lang.Object value,
                                 int defaultValue)

Utility method for component code that transforms an Object (which must be a java.lang.Number) into an int.

resolveLong

public static long resolveLong(java.lang.Object value)

Utility method for component code that transforms an Object (which must be a java.lang.Number) into a long.

resolveLong

public static long resolveLong(java.lang.Object value,
                               long defaultValue)

Utility method for component code that transforms an Object (which must be a java.lang.Number) into a long.

resolveCharacter

public static char resolveCharacter(java.lang.Character value)

Utility method for component code that transforms Character->character.

resolveCharacter

public static char resolveCharacter(java.lang.Character value,
                                    char defaultValue)

Utility method for component code that transforms Long->long.

resolveString

public static java.lang.String resolveString(java.lang.Object value)

Utility method for component code that transforms Object->String.

resolveString

public static java.lang.String resolveString(java.lang.Object value,
                                             java.lang.String defaultValue)

Utility method for component code that transforms Object->String.