com.linkedin.pegasus.gradle

Class PathingJarUtil

java.lang.Object

com.linkedin.pegasus.gradle.PathingJarUtil

public class PathingJarUtil
extends java.lang.Object

Utilities for creating and handling pathing JARs.

Constructor Summary

Constructors

Constructor and Description
PathingJarUtil()

Method Summary

Modifier and Type	Method and Description
static org.gradle.api.file.FileCollection	generatePathingJar(org.gradle.api.Project project, java.lang.String taskName, org.gradle.api.file.FileCollection classpath, boolean alwaysUsePathingJar) Creates a pathing JAR to reference for a JavaExec task.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

PathingJarUtil

public PathingJarUtil()

Method Detail

generatePathingJar

public static org.gradle.api.file.FileCollection generatePathingJar(org.gradle.api.Project project,
                                                                    java.lang.String taskName,
                                                                    org.gradle.api.file.FileCollection classpath,
                                                                    boolean alwaysUsePathingJar)
                                                             throws java.io.IOException

Creates a pathing JAR to reference for a JavaExec task. This is used to address long classpath failures in Java processes. We pile all of the non-directory dependencies into a single jar, whose manifest contains relative references to all of these dependencies. The result, the classpath is dramatically shorter and the task still has access to all of the same dependencies.

Parameters:

project - the Project

taskName - the name of the task to create the pathing JAR for

classpath - the classpath for the task

alwaysUsePathingJar - pathing jar is created when set to true, else depending on the inclusion of 'restli-tools-scala' pathing jar may not be created

Returns:

the new classpath for the task

Throws:

java.io.IOException - if there any issues creating the pathing JAR