Java Doc for ExceptionUtils.java in  » UML » AndroMDA-3.2 » org » andromda » core » common » Java Source Code / Java DocumentationJava Source Code and Java Documentation

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Java Source Code / Java Documentation » UML » AndroMDA 3.2 » org.andromda.core.common 
Source Cross Reference  Class Diagram Java Document (Java Doc) 


java.lang.Object
   org.andromda.core.common.ExceptionUtils

ExceptionUtils
public class ExceptionUtils (Code)
Contains Exception handling utilities.
author:
   Chad Brandon




Method Summary
public static  voidcheckAssignable(String methodExecuteName, Class assignableToClass, String argumentName, Class argumentClass)
     Checks if the argumentClass is assignable to assignableToClass, and if not throws an IllegalArgumentException, otherwise does nothing.
public static  voidcheckAssignable(Class assignableToClass, String argumentName, Class argumentClass)
     Checks if the argumentClass is assignable to assignableToClass, and if not throws an IllegalArgumentException, otherwise does nothing.
public static  voidcheckEmpty(String methodExecuteName, String argumentName, String argument)
     Checks if the argument is null or an empty String throws an IllegalArgumentException if it is, does nothing if not.
public static  voidcheckEmpty(String argumentName, String argument)
     Checks if the argument is null or an empty String throws an IllegalArgumentException if it is, does nothing if not.
public static  voidcheckNull(String methodExecuteName, String argumentName, Object argument)
     Checks if the argument is null, and if so, throws an IllegalArgumentException, does nothing if not.
public static  voidcheckNull(String argumentName, Object argument)
     Checks if the argument is null, and if so, throws an IllegalArgumentException, does nothing if not.
public static  ThrowablegetRootCause(Throwable throwable)
     Attempts to retrieve the root cause of the exception, if it can not be found, the throwable itself is returned.
Parameters:
  throwable - the exception from which to retrieve the root cause.



Method Detail
checkAssignable
public static void checkAssignable(String methodExecuteName, Class assignableToClass, String argumentName, Class argumentClass)(Code)
Checks if the argumentClass is assignable to assignableToClass, and if not throws an IllegalArgumentException, otherwise does nothing.
Parameters:
  methodExecuteName - the method name of the method, this method is being executed within
Parameters:
  assignableToClass - the Class that argumentClass must be assignable to
Parameters:
  argumentClass - the argumentClass we are checking
Parameters:
  argumentName - the name of the argument we are checkingExceptionUtils.checkAssignable(Class,String,Class)



checkAssignable
public static void checkAssignable(Class assignableToClass, String argumentName, Class argumentClass)(Code)
Checks if the argumentClass is assignable to assignableToClass, and if not throws an IllegalArgumentException, otherwise does nothing.
Parameters:
  assignableToClass - the Class that argumentClass must be assignable to
Parameters:
  argumentClass - the argumentClass we are checking
Parameters:
  argumentName - the name of the argument we are checking



checkEmpty
public static void checkEmpty(String methodExecuteName, String argumentName, String argument)(Code)
Checks if the argument is null or an empty String throws an IllegalArgumentException if it is, does nothing if not.
Parameters:
  methodExecuteName - the name of the method we are currently executing
Parameters:
  argumentName - the name of the argument we are checking for null
Parameters:
  argument - the argument we are checkingExceptionUtils.checkEmpty(String,String)



checkEmpty
public static void checkEmpty(String argumentName, String argument)(Code)
Checks if the argument is null or an empty String throws an IllegalArgumentException if it is, does nothing if not.
Parameters:
  argumentName - the name of the argument we are checking for null
Parameters:
  argument - the argument we are checking



checkNull
public static void checkNull(String methodExecuteName, String argumentName, Object argument)(Code)
Checks if the argument is null, and if so, throws an IllegalArgumentException, does nothing if not.
Parameters:
  methodExecuteName - the name of the method we are currently executing
Parameters:
  argumentName - the name of the argument we are checking for null
Parameters:
  argument - the argument we are checkingExceptionUtils.checkNull(String,Object)



checkNull
public static void checkNull(String argumentName, Object argument)(Code)
Checks if the argument is null, and if so, throws an IllegalArgumentException, does nothing if not.
Parameters:
  argumentName - the name of the argument we are checking for null
Parameters:
  argument - the argument we are checking



getRootCause
public static Throwable getRootCause(Throwable throwable)(Code)
Attempts to retrieve the root cause of the exception, if it can not be found, the throwable itself is returned.
Parameters:
  throwable - the exception from which to retrieve the root cause. the root cause of the exception



Methods inherited from java.lang.Object
native protected Object clone() throws CloneNotSupportedException(Code)(Java Doc)
public boolean equals(Object obj)(Code)(Java Doc)
protected void finalize() throws Throwable(Code)(Java Doc)
final native public Class getClass()(Code)(Java Doc)
native public int hashCode()(Code)(Java Doc)
final native public void notify()(Code)(Java Doc)
final native public void notifyAll()(Code)(Java Doc)
public String toString()(Code)(Java Doc)
final native public void wait(long timeout) throws InterruptedException(Code)(Java Doc)
final public void wait(long timeout, int nanos) throws InterruptedException(Code)(Java Doc)
final public void wait() throws InterruptedException(Code)(Java Doc)

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