StackTraceElement

StackTraceElement

java.lang

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Java 1.4

serializable

Instances of this class are returned in an array by Throwable.getStackTrace( ) . Each instance represents one frame in the stack trace associated with an exception or error. getClassName( ) and getMethodName( ) return the name of the class (including package name ) and method that contain the point of execution that the stack frame represents. If the class file contains sufficient information, getFileName( ) and getLineNumber( ) return the source file and line number associated with the frame. getFileName( ) returns null and getLineNumber( ) returns a negative value if source or line number information is not available. isNativeMethod( ) returns TRue if the named method is a native method (and therefore does not have a meaningful source file or line number).

Figure 10-57. java.lang.StackTraceElement

 public final class  StackTraceElement  implements Serializable {  // Public Constructors   5.0  public  StackTraceElement  (String  declaringClass  , String  methodName  ,       String  fileName  , int  lineNumber  );  // Public Instance Methods  public String  getClassName  ( );        public String  getFileName  ( );        public int  getLineNumber  ( );        public String  getMethodName  ( );        public boolean  isNativeMethod  ( );  // Public Methods Overriding Object  public boolean  equals  (Object  obj  );        public int  hashCode  ( );        public String  toString  ( );   } 

Passed To

Throwable.setStackTrace( )

Returned By

Thread.getStackTrace( ) , Throwable.getStackTrace( ) , java.lang.management.ThreadInfo.getStackTrace( )