Example usage for org.eclipse.jgit.util RawParseUtils author

Introduction

In this page you can find the example usage for org.eclipse.jgit.util RawParseUtils author.

Prototype

public static final int author(byte[] b, int ptr) 

Source Link

Document

Locate the "author " header line data.

Usage

From source file:playRepository.GitCommit.java

License:Apache License

/**
 * Parse the author identity from the raw buffer.
 * <p>/*  w ww . j ava2  s.c om*/
 * This method parses and returns the content of the author line, after
 * taking the commit's character set into account and decoding the author
 * name and email address. This method is fairly expensive and produces a
 * new PersonIdent instance on each invocation. Callers should invoke this
 * method only if they are certain they will be outputting the result, and
 * should cache the return value for as long as necessary to use all
 * information from it.
 * <p>
 * RevFilter implementations should try to use {@link RawParseUtils} to scan
 * the {@link RevCommit#getRawBuffer()} instead, as this will allow faster evaluation
 * of commits.
 *
 * @return identity of the author (name, email) and the time the commit was
 *         made by the author; null if no author line was found.
 */
public final PersonIdent getAuthorIdent() {
    if (authorIdent == null) {
        final byte[] raw = revCommit.getRawBuffer();
        final int nameB = RawParseUtils.author(raw, 0);
        if (nameB < 0)
            return null;
        authorIdent = parsePersonIdent(raw, nameB, Charset.defaultCharset());
    }

    return authorIdent;
}

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