src/com/facebook/buck/parser/NoSuchBuildTargetException.java

/*
 * Copyright 2012-present Facebook, Inc.
 *
 * 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.facebook.buck.parser;

import com.facebook.buck.model.BuildTarget;
import com.facebook.buck.model.BuildTargetException;

@SuppressWarnings("serial")
public class NoSuchBuildTargetException extends BuildTargetException {

  private NoSuchBuildTargetException(String message) {
    super(message);
  }

  /**
   * @param buildTarget the failing {@link com.facebook.buck.model.BuildTarget}
   */
  static NoSuchBuildTargetException createForMissingBuildRule(
      BuildTarget buildTarget,
      BuildTargetPatternParser buildTargetPatternParser,
      String buildFileName) {
    String message = String.format("No rule found when resolving target %s",
        buildTargetPatternParser.makeTargetDescription(
            buildTarget.getFullyQualifiedName(),
            buildFileName));

    return new NoSuchBuildTargetException(message);
  }

  @Override
  public String getHumanReadableErrorMessage() {
    return getMessage();
  }

}