public class LocalizedException extends Exception { private final String messageKey; private final Locale locale; public LocalizedException(String messageKey) { this(messageKey, Locale.getDefault()); } public LocalizedException(String messageKey, Locale locale) { this.messageKey = messageKey; this.loc...
try{intresult=10/0;}catch(ArithmeticExceptione){Stringmessage=e.getMessage();// 默认异常提示信息StringlocalizedMessage=e.getLocalizedMessage();// 自定义异常提示信息System.out.println("Default message: "+message);System.out.println("Customized message: "+localizedMessage);} 1. 2. 3. 4. 5. 6...
Creates a localized description of this throwable. C# publicvirtualstring? LocalizedMessage { [Android.Runtime.Register("getLocalizedMessage","()Ljava/lang/String;","GetGetLocalizedMessageHandler")]get; } Property Value String The localized description of this throwable. ...
"message" : "Foo, oh no! ", "thrown" : { "commonElementCount" : 0, "localizedMessage" : "foo.file (No such file or directory)", "message" : "foo.file (No such file or directory)", "name" : "java.io.FileNotFoundException", "extendedStackTrace" : [ { "class" : "java.io....
"Throw SimpleException from f()", "Caught i t!" 自定义异常和java自带的异常没什么区别,可以在异常里重写一些方法,下面还有一个程序。 另外想说明一点的就是一些异常类的区别,它们都是从基类Throwable继承的方法。 String getMessage() String geLocalizedMessage() ...
public synchronized Throwable getCause()– This method returns the cause of the exception ornullif the cause is unknown. public String toString()– This method returns the information aboutThrowableinStringformat, the returnedStringcontains the name of theThrowableclass and localized message. ...
try{// 程序代码}catch(Exceptione){//Catch 块}finaly{//无论如何,都会执行的代码块} 我们可以通过try...catch...捕获异常代码,再通过finaly执行最后的操作,如关闭流等操作。 声明抛出异常 除了try...catch...捕获异常,我们还可以通过throws声明抛出异常。
catch (Exception e) { String msg = null; if (e instanceof HasLocalizedMessage) { // Get the localized message. msg = ((HasLocalizedMessage) e).getLocalizedMessage(myLocale); } else { // Use the default Locale. msg = e.getLocalizedMessage(); ...
which represent single localized messages. The message factory pattern is required to access messages that are registered with theApplicationinstance. Instead of writing your own message factory pattern, you can use the one included with the Duke’s Bookstore application. It is calledMessageFactoryand...
Detail Exception that was caught while writing the ObjectStream. Handle The handle to the underlying Android instance. (Inherited from Throwable) JniIdentityHashCode (Inherited from Throwable) JniPeerMembers LocalizedMessage Creates a localized description of this throwable. (Inherited from Throwable...