DtraceDiff

Object
- DtraceDiff

```
public class DtraceDiff
extends Object
```
This tool is used to find the differences between two dtrace files based on analysis of the files' content, rather than a straight textual comparison.

Nested Class Summary

Nested Classes
Modifier and Type Class Description

static class DtraceDiff.DiffError
Exception thrown for diffs.

Constructor Summary

Constructors
Constructor Description

DtraceDiff()

Method Summary

All Methods Static Methods Concrete Methods
Modifier and Type	Method	Description
`static void`	`dtraceDiff(Set<File> declsfile1, String dtracefile1, Set<File> declsfile2, String dtracefile2)`
`static void`	`main(String[] args)`
`static void`	`mainHelper(String[] args)`	This does the work of `main(String[])`, but it never calls System.exit, so it is appropriate to be called progrmmatically.
`static boolean`	`mainTester(String[] args)`	This entry point is useful for testing.

Methods inherited from class Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - DtraceDiff
```
public DtraceDiff()
```
- Method Detail
  - main
```
public static void main(String[] args)
```
  - mainTester
```
public static boolean mainTester(String[] args)
```
    This entry point is useful for testing. It returns a boolean to indicate return status instead of croaking with an error.
    
    Parameters:
    
    args - command-line arguments, like those of mainHelper(java.lang.String[]) and main(java.lang.String[])
    
    Returns:
    
    true if DtraceDiff completed without an error
  - mainHelper
```
public static void mainHelper(String[] args)
```
    This does the work of main(String[]), but it never calls System.exit, so it is appropriate to be called progrmmatically.
    
    Parameters:
    
    args - command-line arguments, like those of main(java.lang.String[])
  - dtraceDiff
```
public static void dtraceDiff(Set<File> declsfile1,
                              String dtracefile1,
                              Set<File> declsfile2,
                              String dtracefile2)
```