forbiddenapis-3.8.src.tools.groovy.generate-deprecated-java7.groovy Maven / Gradle / Ivy

Go to download

Show more of this group Show more artifacts with this name
Show all versions of forbiddenapis

Allows to parse Java byte code to find invocations of method/class/field signatures and fail build (Apache Ant, Apache Maven, Gradle, or CLI)

The newest version!

/*
 * (C) Copyright Uwe Schindler (Generics Policeman) and others.
 *
 * 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.
 */

import de.thetaphi.forbiddenapis.DeprecatedGen;

import java.util.zip.ZipEntry;
import java.util.zip.ZipInputStream;

new DeprecatedGen(properties['build.java.runtime'], new File(properties['java.home'], "lib/rt.jar"), properties['deprecated.output.file'] as File) {
  @Override
  protected void collectClasses(File source) throws IOException {
    new ZipInputStream(new FileInputStream(source)).withStream {
      ZipEntry entry;
      while ((entry = it.getNextEntry()) != null) {
        try {
          if (entry.isDirectory()) continue;
          if (entry.getName().endsWith(".class")) {
            parseClass(it);
          }
        } finally {
          it.closeEntry();
        }
      }
    }
  }
}.run();