| java.lang.Object | |
| ↳ | java.lang.StackTraceElement |
A representation of a single stack frame. Arrays of StackTraceElement
are stored in Throwable objects to represent the whole state of the
call stack at the time a Throwable gets thrown.
| Public Constructors | |||||||||||
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Constructs a new
StackTraceElement for a specified execution
point.
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| Public Methods | |||||||||||
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Compares this instance with the specified object and indicates if they
are equal.
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Returns the fully qualified name of the class belonging to this
StackTraceElement.
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Returns the name of the Java source file containing class belonging to
this
StackTraceElement.
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Returns the line number in the source for the class belonging to this
StackTraceElement.
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Returns the name of the method belonging to this
StackTraceElement.
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Returns an integer hash code for this object.
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Indicates if the method name returned by
getMethodName() is
implemented as a native method.
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Returns a string containing a concise, human-readable description of this
object.
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Inherited Methods | |||||||||||
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From class
java.lang.Object
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Constructs a new StackTraceElement for a specified execution
point.
| cls | the fully qualified name of the class where execution is at. |
|---|---|
| method | the name of the method where execution is at. |
| file | The name of the file where execution is at or null. |
| line | the line of the file where execution is at, a negative number
if unknown or -2 if the execution is in a native
method. |
| NullPointerException | if cls or method is null.
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|---|
Compares this instance with the specified object and indicates if they are equal. In order to be equal, the following conditions must be fulfilled:
Developers
obj must be a stack trace element,obj must
not be null,obj must be equal.| obj | the object to compare this instance with. |
|---|
true if the specified object is equal to this
StackTraceElement; false otherwise.Returns the fully qualified name of the class belonging to this
StackTraceElement.
Returns the name of the Java source file containing class belonging to
this StackTraceElement.
null if this information is not
available.
Returns the line number in the source for the class belonging to this
StackTraceElement.
Returns the name of the method belonging to this StackTraceElement.
Returns an integer hash code for this object. By contract, any two
objects for which equals(Object) returns true must return
the same hash code value. This means that subclasses of Object
usually override both methods or neither method.
Note that hash values must not change over time unless information used in equals comparisons also changes.
See Writing a correct
hashCode method
if you intend implementing your own hashCode method.
Indicates if the method name returned by getMethodName() is
implemented as a native method.
true if the method in which this stack trace element is
executing is a native method; false otherwise.
Returns a string containing a concise, human-readable description of this object. Subclasses are encouraged to override this method and provide an implementation that takes into account the object's type and data. The default implementation is equivalent to the following expression:
getClass().getName() + '@' + Integer.toHexString(hashCode())
See Writing a useful
toString method
if you intend implementing your own toString method.