public class Util extends Object
Constructor and Description |
---|
Util() |
Modifier and Type | Method and Description |
---|---|
static void |
close(InputSource is) |
static boolean |
toBoolean(Object propValue,
boolean defaultValue)
Returns the boolean value of the parameter or the
defaultValue if the parameter is null . |
static int |
toInteger(Object propValue,
int defaultValue)
Returns the parameter as an integer or the
defaultValue if the parameter is null or if
the parameter is not an Integer and cannot be converted to
an Integer from the parameter's string value. |
static List<String> |
toList(Object values) |
static Object |
toObject(Object propValue)
Returns the parameter as a single value.
|
public static void close(InputSource is)
public static boolean toBoolean(Object propValue, boolean defaultValue)
defaultValue
if the parameter is null
.
If the parameter is not a Boolean
it is converted
by calling Boolean.valueOf
on the string value of the
object.propValue
- the property value or null
defaultValue
- the default boolean valuepublic static int toInteger(Object propValue, int defaultValue)
defaultValue
if the parameter is null
or if
the parameter is not an Integer
and cannot be converted to
an Integer
from the parameter's string value.propValue
- the property value or null
defaultValue
- the default integer valuepublic static Object toObject(Object propValue)
java.util.Collection
the
parameter is returned unmodified. If the parameter is a non-empty array,
the first array element is returned. If the property is a non-empty
java.util.Collection
, the first collection element is returned.
Otherwise null
is returned.propValue
- the parameter to convert.Copyright © 2007–2016 The Apache Software Foundation. All rights reserved.