org.checkerframework.checker.i18n.I18nChecker Maven / Gradle / Ivy

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The Checker Framework enhances Java's type system to make it more powerful and useful. This lets software developers detect and prevent errors in their Java programs. The Checker Framework includes compiler plug-ins ("checkers") that find bugs or verify their absence. It also permits you to write your own compiler plug-ins.

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package org.checkerframework.checker.i18n;

import java.util.ArrayList;
import java.util.Collection;
import org.checkerframework.framework.source.AggregateChecker;
import org.checkerframework.framework.source.SourceChecker;

/**
 * A type-checker that enforces (and finds the violations of) two properties:
 *
 * 
 *   Only localized output gets emitted to the user
 *   
Only localizable keys (i.e. keys found in localizing resource bundles) get used
 *       as such.
 * 
 *
 * @see I18nSubchecker
 * @see LocalizableKeyChecker
 * @checker_framework.manual #i18n-checker Internationalization Checker
 */
public class I18nChecker extends AggregateChecker {

  @Override
  protected Collection> getSupportedCheckers() {
    Collection> checkers = new ArrayList<>(2);
    checkers.add(I18nSubchecker.class);
    checkers.add(LocalizableKeyChecker.class);
    return checkers;
  }
}