/*
 * Copyright 2015 the original author or authors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package org.gradle.jvm.internal;

import org.gradle.api.Action;
import org.gradle.jvm.JarBinarySpec;
import org.gradle.jvm.toolchain.JavaToolChainRegistry;
import org.gradle.model.Defaults;
import org.gradle.model.RuleSource;
import org.gradle.platform.base.ComponentSpec;

import java.io.File;

@SuppressWarnings("UnusedDeclaration")
public class JarBinaryRules extends RuleSource {
    @Defaults
    void configureJarBinaries(final ComponentSpec jvmLibrary, BuildDirHolder buildDirHolder, final JavaToolChainRegistry toolChains) {
        final File binariesDir = new File(buildDirHolder.getBuildDir(), "jars");
        final File classesDir = new File(buildDirHolder.getBuildDir(), "classes");
        jvmLibrary.getBinaries().withType(JarBinarySpec.class).beforeEach(new Action<JarBinarySpec>() {
            @Override
            public void execute(JarBinarySpec jarBinary) {
                String jarBinaryName = jarBinary.getName();
                String apiJarBinaryName = jarBinaryName.substring(0, jarBinaryName.lastIndexOf("Jar")) + "ApiJar";
                String libraryName = jarBinary.getId().getLibraryName();
                File outputDir = new File(classesDir, jarBinaryName);

                jarBinary.setClassesDir(outputDir);
                jarBinary.setResourcesDir(outputDir);
                jarBinary.setJarFile(new File(binariesDir, String.format("%s/%s.jar", jarBinaryName, libraryName)));
                jarBinary.setApiJarFile(new File(binariesDir, String.format("%s/%s.jar", apiJarBinaryName, libraryName)));
                jarBinary.setToolChain(toolChains.getForPlatform(jarBinary.getTargetPlatform()));
            }
        });
    }
}

@@ -1544,32 +1544,92 @@
 nary.getName();%0A
+                int idx = jarBinaryName.lastIndexOf(%22Jar%22);%0A
                 
@@ -1646,32 +1646,38 @@
 JarBinaryName = 
+idx%3E0?
 jarBinaryName.su
@@ -1691,41 +1691,39 @@
 (0, 
-jarBinaryName.lastIndexOf(%22Jar%22))
+idx) + %22ApiJar%22 : jarBinaryName
  + %22

Fix IndexOutOfBounds exception