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java.lang.Objectorg.apache.commons.jexl.util.Coercion
public class Coercion
Coercion utilities for the JSTL EL-like coercion.
Constructor Summary | |
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Coercion()
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Method Summary | |
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static java.lang.Boolean |
coerceBoolean(java.lang.Object val)
Coerce to a Boolean. |
static java.lang.Double |
coerceDouble(java.lang.Object val)
Coerce to a Double. |
static java.lang.Integer |
coerceInteger(java.lang.Object val)
Coerce to a Integer. |
static java.lang.Long |
coerceLong(java.lang.Object val)
Coerce to a Long. |
static boolean |
isFloatingPoint(java.lang.Object o)
Is Object a floating point number. |
static boolean |
isNumberable(java.lang.Object o)
Is Object a whole number. |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
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public Coercion()
Method Detail |
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public static java.lang.Boolean coerceBoolean(java.lang.Object val)
val
- Object to be coerced.
public static java.lang.Integer coerceInteger(java.lang.Object val) throws java.lang.Exception
val
- Object to be coerced.
java.lang.Exception
- If Integer coercion fails.public static java.lang.Long coerceLong(java.lang.Object val) throws java.lang.Exception
val
- Object to be coerced.
java.lang.Exception
- If Long coercion fails.public static java.lang.Double coerceDouble(java.lang.Object val) throws java.lang.Exception
val
- Object to be coerced.
java.lang.Exception
- If Double coercion fails.public static boolean isFloatingPoint(java.lang.Object o)
o
- Object to be analyzed.
public static boolean isNumberable(java.lang.Object o)
o
- Object to be analyzed.
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