Example usage for org.antlr.v4.runtime Recognizer removeErrorListeners

Introduction

In this page you can find the example usage for org.antlr.v4.runtime Recognizer removeErrorListeners.

Prototype

public void removeErrorListeners() 

Source Link

Usage

From source file:com.github.jknack.handlebars.internal.HbsParserFactory.java

License:Apache License

/**
 * Configure a recognizer with an error reporter.
 *
 * @param recognizer A recongnizer./*w ww  .ja  v  a  2s. c  o  m*/
 * @param errorReporter The error reporter.
 */
private void configure(final Recognizer<?, ?> recognizer, final ANTLRErrorListener errorReporter) {
    recognizer.removeErrorListeners();
    recognizer.addErrorListener(errorReporter);
}

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From source file:nl.lxtreme.libtdl.TdlProblemReporter.java

License:Apache License

/**
 * Installs this adapter on the given recognizer, replacing all of its error
 * listeners with this adapter.//from   w  ww . j  a va2s  .c om
 *
 * @param recognizers
 *            the array with recognizers (= parsers and/or lexers) to
 *            install this adapter for, cannot be <code>null</code> or an
 *            empty array.
 * @throws IllegalArgumentException
 *             in case the given recognizers array was invalid.
 */
public void installOn(Recognizer<?, ?>... recognizers) {
    if ((recognizers == null) || (recognizers.length < 1)) {
        throw new IllegalArgumentException("Need at least one recognizer to install on!");
    }
    for (Recognizer<?, ?> recognizer : recognizers) {
        recognizer.removeErrorListeners();
        recognizer.addErrorListener(this);
    }
}

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From source file:org.lockss.tdb.AntlrUtil.java

License:Open Source License

/**
 * <p>// w w w .j  a  v a2s .  c  o  m
 * Sets up an {@link EmacsErrorListener} as the sole error listener on a
 * {@link Recognizer} ({@link Lexer} or {@link Parser}).
 * </p>
 * 
 * @param recognizer
 * @since 1.67
 * @see EmacsErrorListener
 */
public static void setEmacsErrorListener(Recognizer<?, ?> recognizer) {
    recognizer.removeErrorListeners();
    recognizer.addErrorListener(EmacsErrorListener.getInstance());
}

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