Package com.perforce.api

Provides classes for accessing Perforce objects (LICENSE).

See:
Description

Interface Summary

Cacheable

An interface that indicates the implementing class can be cached for some period of time.

Class Summary

Branch	Representation of a source control branch.
Change	Representation of a source control change.
Client	Representation of a source control client.
Counter	Representation of perforce counters.
Debug	Utility class used for debugging.
DirEntry	Representation of a source control directory.
Env	Representation of a source control environment.
EventLog	This class controls an event log.
FileEntry	Representation of a source control file.
HashDecay	This hashtable build to contain objects that will decay over time.
Job	Representation of a source control job.
JobField	Data class for p4 jobspec field information.
Label	Representation of a source control lablel.
Mapping	Representation of a source control mapping.
P4JNI	This class handles the Java Native Interface to the P4 libraries.
P4Process	Handles the execution of all perforce commands.
SourceControlObject	An abstract base class for all source control objects.
User	Representation of a source control user.
Utils	Class that contains static utility methods.

Exception Summary

CommitException	Signals that an exception occurred during the process of committing a cacheable object to perforce.
PerforceException	Signals that a general exception occurred when working with Perforce.
SubmitException	Signals that an exception occurred during a submit to Perforce.

Package com.perforce.api Description

Provides classes for accessing Perforce objects (LICENSE). These classes can be used to write higher-level scripts and applications in Java, which is the definition of an API.

This software is provided 'AS IS' with NO WARRANTY!

The current implementation acts as a wrapper around the execution of command line requests. There has been some development done in an attempt to utilize the P4API directly through the Java Native Interface. When this work is completed, it will be possible convert to its use without changing the underlying objects.

Usage Overview

The key classes in this package are Env and P4Process. All the remaining object representation rely on these two. The Env must be instantiated and configured before using it with other classes. The P4Process may never be instantiated directly, but it is where the actual command is executed. This is extremely useful, if the classes provided do not provide the functionality you need.

Example

In this example, the method performs and integration and commits the change.

public void doIt() {
  Env env;
  Change chng;
  StringBuffer sb;

  env = new Env();
  env.setUser("jdoe");
  env.setPassword("secret");
  env.setClient("jdoe-pc");

  chng = new Change(env);
  chng.setDescription("Integration from staging to release.");
  try {
    chng.store();
    sb = new StringBuffer();
    chng = Branch.integrate(env, "//depot/docs/stage/...",
                            "stage2release", sb, chng);
    chng.submit();
  } catch (CommitException e) {
    System.err.println("Unable to store new change.");
  } catch (SubmitException e) {
    System.err.println("Unable to submit changelist into Perforce.");
  } catch (PerforceException e) {
    System.err.println("Unable to integrate files: "+sb);
  }
}

Last Updated: $Date: 2002/08/05 $ $Revision: #6 $

See Also:

LICENSE