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java.lang.Objectorg.jboss.shrinkwrap.resolver.impl.maven.util.Validate
public final class Validate
Validate Validation utility
Method Summary | |
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static void |
isReadable(String path,
String message)
Checks that the specified String is not null or empty and represents a readable file, throws exception if it is empty or null and does not represent a path to a file. |
static void |
notEmpty(Collection<?> collection,
String message)
Checks that collection is not null or empty, throws exception if it is. |
static void |
notNull(Object obj,
String message)
Checks that object is not null, throws exception if it is. |
static void |
notNullAndNoNullValues(Object[] objects,
String message)
Checks that the specified array is not null or contain any null values. |
static void |
notNullOrEmpty(String string,
String message)
Checks that the specified String is not null or empty, throws exception if it is. |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Method Detail |
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public static void notNull(Object obj, String message) throws IllegalArgumentException
obj
- The object to checkmessage
- The exception message
IllegalArgumentException
- Thrown if obj is nullpublic static void notEmpty(Collection<?> collection, String message) throws IllegalArgumentException
null
or empty, throws exception if it is.
collection
- The collection to be checkedmessage
- The exception message
IllegalArgumentException
- Thrown if collection
is null
or emptypublic static void notNullOrEmpty(String string, String message) throws IllegalArgumentException
string
- The object to checkmessage
- The exception message
IllegalArgumentException
- Thrown if string is nullpublic static void isReadable(String path, String message) throws IllegalArgumentException
path
- The path to checkmessage
- The exception message
IllegalArgumentException
- Thrown if path is empty, null or invalidpublic static void notNullAndNoNullValues(Object[] objects, String message)
objects
- The object to checkmessage
- The exception message
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