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ProGuardCORE is a free library to read, analyze, modify, and write Java class files.

There is a newer version: 9.1.6

/*
 * ProGuardCORE -- library to process Java bytecode.
 *
 * Copyright (c) 2002-2020 Guardsquare NV
 *
 * 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 proguard.resources.file;

import java.util.*;
import proguard.resources.file.visitor.ResourceFileVisitor;
import proguard.util.*;

/**
 * Representation of a resource file in an application.
 *
 * @author Johan Leys
 */
public class ResourceFile extends SimpleFeatureNamedProcessable {
  public String fileName;
  public long fileSize;
  public Set references;

  /**
   * Creates a new {@link ResourceFile}.
   *
   * @param fileName the name of the resource file.
   * @param fileSize the size of the resource file.
   */
  public ResourceFile(String fileName, long fileSize) {
    this(fileName, fileSize, 0);
  }

  public ResourceFile(String fileName, long fileSize, int processingFlags) {
    this.fileName = fileName;
    this.fileSize = fileSize;
    this.processingFlags = processingFlags;
    this.references = new HashSet<>();
  }

  /** Returns the file name. */
  public String getFileName() {
    return fileName;
  }

  /** Returns the file size. */
  public long getFileSize() {
    return fileSize;
  }

  public void accept(ResourceFileVisitor resourceFileVisitor) {
    resourceFileVisitor.visitResourceFile(this);
  }

  // Implementations for Object.

  public String toString() {
    return getClass().getSimpleName() + "(" + fileName + ")";
  }
}