System.Diagnostics.Debugger.Break() like using java?

Is there a method to signal a breakpoint in Java like开发者_开发知识库 System.Diagnostics.Debugger.Break() in C#?

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yes I wanted something like this, so I implemented a pretty simple solution from my C days. This may be useful if you want a lightweight answer.

  public class DebugHelper
  {

       public static breakHere()
       {
            int i = 0;  //  Set breakpoint on this line in your IDE
       }
  }

To use this method. Put a breakpoint in your code on the "int i = 0;" line. And call that method in the code you are debugging. It is a quick answer to getting some dynamic debugging and faster than a watch on a variable.

Example ...

 private something(...)
 {
       for( ... )
       {
          if( null == value ) DebugHelper.breakHere();
       }
 }

Of course in C, you can put the right ASM breakpoint instruction ;-) This works fine for me on the rare occasions I want something like this.

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Not really. But I assume it can be implemented by accessing the debugging interface through an interface and set the breakpoint to the current class where the Break() function is implemented. Interesting question though.

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How about throwing and catching a specific Exception for this purpose and creating an Exception breakpoint in your IDE ?

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Usually break points are a feature offered by the IDE being used itself. Maybe you could take a look at the Java Platform Debugger Architecture.