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Evaluating Software Design Patterns — the "Gang of Four" patterns implemented in Java 6 |
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java.lang.Object dk.rode.thesis.singleton.Main
public class Main
Singleton tests.
Constructor Summary | |
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Main()
No-arg constructor. |
Method Summary | ||
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private
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getSingleton(Log out,
SingletonRegistry<T> registry,
Class<S> type,
S singleton)
Tests the singleton object supplied as singleton against the
return instance from registry when looked up using type . |
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private
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loadSingleton(Log out,
LoadableSingletonRegistry<T> registry,
String className,
S singleton)
Tests the singleton object supplied as singleton against the
return instance from registry when looked up using type . |
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static void |
main(String[] args)
Executes the Singleton tests. |
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boolean |
test(Log out,
Arguments arguments)
Performs the specific tests and report the outcome to the log supplied as log . |
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 Main()
Method Detail |
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private <T,S extends T> boolean getSingleton(Log out, SingletonRegistry<T> registry, Class<S> type, S singleton)
singleton
against the
return instance from registry
when looked up using type
.
T
- The super-type of singleton types supported by registry
.S
- The actual singleton type to test.out
- The log to use; never null.registry
- The registry to use to acquire the singleton instance based
on type
; never null.type
- The type of the singleton object to test; never null.singleton
- The known singleton object to test on; never null.
private <T,S extends T> boolean loadSingleton(Log out, LoadableSingletonRegistry<T> registry, String className, S singleton)
singleton
against the
return instance from registry
when looked up using type
.
T
- The super-type of singleton types supported by registry
.S
- The actual singleton type to test.out
- The log to use; never null.registry
- The registry to use to acquire the singleton instance based
on type
; never null.className
- The class name of the singleton type to test; never null.singleton
- The known singleton object to test on; never null.
public static void main(String[] args)
args
- The arguments to supply to test(Log, Arguments)
,
if any; can be null.public boolean test(Log out, Arguments arguments)
Testable
log
supplied as log
. Arguments to control log-level:
-log
: a boolean value (as a string) indicating if
class logging is enabled for relevant classes.
-log.verbose
: a boolean value (as a string) indicating
if class logging is enabled for relevant classes that generates
verbose output.
test
in interface Testable
out
- The log to report the test outcome to; cannot be null.arguments
- Additional arguments, if any.
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Gunni Rode / rode.dk | ||||||||
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