jack/src/com/android/jack/ir/ast/JPackageLookupException.java

/*
 * Copyright (C) 2013 The Android Open Source Project
 *
 * 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 com.android.jack.ir.ast;

import com.android.jack.Jack;
import com.android.jack.lookup.JLookupException;

import javax.annotation.Nonnull;

/**
 * An {@code Exception} meaning that the lookup of a package failed.
 */
public class JPackageLookupException extends JLookupException {

  private static final long serialVersionUID = 1L;
  @Nonnull
  private final String packageName;
  @Nonnull
  private final JPackage enclosingPackage;

  public JPackageLookupException(@Nonnull String packageName, @Nonnull JPackage enclosingPackage) {
    super();
    this.packageName = packageName;
    this.enclosingPackage = enclosingPackage;
  }

  @Override
  @Nonnull
  public String getMessage() {
    return "Failed to lookup package " + packageName + " in "
        + Jack.getUserFriendlyFormatter().getName(enclosingPackage);
  }

}