public ExceptionManager(String msg){
super(msg);
}
/**
* Constructs a new instance with the specified detail cause. The concrete handler
* is its super class. This constructor always used to wrap an exist exception.
*
* @param throwable the cause which has been caught. It's detail message and
* stacktrace are the parts the information will be shown.
*/
public ExceptionManager(Throwable throwable){
super(throwable);
}
/**
* Constructs a new instance with the specified detail message and cause. The
* concrete handler is its super class. This constructor always used to construct
* an exception wrapping the exist exception but requires a custom message.
*
* @param msg the detail message which is the part of the information will
* be shown.
* @param throwable the cause which has been caught. It's stacktrace is the parts
* the information will be shown.
*/
public ExceptionManager(String msg,Throwable throwable){
super(msg,throwable);
}
/**
* Show the information with everything is default.
*/
public synchronized void alert(){
alert((Component)null);
}
/**
* Show the information in a dialog with the specified title
* "ThrowableManager Alerter". The dialog belongs to the given component which
* default is the screen.
*
* @param parent The component cause the exception.
*/
public synchronized void alert(Component parent){
alert(parent,"ThrowableManager Alerter");
}
/**
* Show the information in a dialog with the specified title.
*
* @param title The title of the dialog.
*/
public synchronized void alert(String title){
alert((Component)null,title);
}
/**
* Show the information in a dialog which has the specified title and belongs to the
* specified component.
*
* @param parent The component cause the exception.
* @param title The title of the dialog.
*/
public synchronized void alert(Component parent,String title){
StringBuilder errorMessage=new StringBuilder();
errorMessage.append(this.toString());
for (StackTraceElement st:((this.getCause()==null)?this:this.getCause()).getStackTrace()){
errorMessage.append("\n\t at ");
errorMessage.append(st.toString());
}
alerter.showMessageDialog(parent, errorMessage, title ,JOptionPane.ERROR_MESSAGE);
}
}
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