Example usage for com.google.common.base Strings repeat

Introduction

In this page you can find the example usage for com.google.common.base Strings repeat.

Prototype

public static String repeat(String string, int count)

Source Link

Document

Returns a string consisting of a specific number of concatenated copies of an input string.

Usage

From source file:com.ngdata.hbaseindexer.cli.ListIndexersCli.java

/**
 * Prints out a conf stored in a byte[], under the assumption that it is UTF-8 text.
 *///from   w ww.j  a  v  a  2s . c om
private void printConf(byte[] conf, int indent, PrintStream ps, boolean dump) throws Exception {
    String prefix = Strings.repeat(" ", indent);
    if (conf == null) {
        ps.println(prefix + "(none)");
    } else {
        if (dump) {
            String data = new String(conf, "UTF-8");
            for (String line : data.split("\n")) {
                ps.println(prefix + line);
            }
        } else {
            ps.println(prefix + conf.length + " bytes, use -dump to see content");
        }
    }
}

From source file:de.iteratec.iteraplan.presentation.problemreports.RequestProblemReportPart.java

private static String mask(String s) {
    if (s == null) {
        return "null";
    } else {//ww w  .ja  v  a2 s  . c  o m
        return Strings.repeat(MASK_CHAR.toString(), s.length());
    }
}

From source file:com.enonic.cms.framework.util.JDOMUtil.java

private static String serialize(Document doc, int indent, boolean omitDecl, boolean includeSelf) {
    final Format format = Format.getPrettyFormat().setIndent(Strings.repeat(" ", indent))
            .setOmitDeclaration(omitDecl);
    return doSerialize(doc, format, includeSelf);
}

From source file:org.shaf.server.log.XesWriter.java

/**
 * Writes the start of the XES element./*from  w w  w.  j a v  a  2 s. c om*/
 * 
 * @param tag
 *            the element tag name.
 * @param attributes
 *            the element attributes.
 * @throws IOException
 *             if an I/O error occurs during writing process.
 */
private final void writeStartElement(final String tag, final String[][] attributes) throws IOException {
    this.raf.writeBytes(Strings.repeat("   ", this.tags.size()));
    this.tags.push(tag);
    this.raf.writeBytes("<" + tag);
    if (attributes != null) {
        for (String[] attribute : attributes) {
            this.raf.writeBytes(" " + attribute[0] + "=\"" + attribute[1] + "\"");
        }
    }
    this.raf.writeBytes(">" + System.lineSeparator());
}

From source file:com.spotify.helios.cli.command.JobInspectCommand.java

private void printVolumes(final PrintStream out, final Map<String, String> volumes) {
    final String prefix = "Volumes: ";
    out.print(prefix);//w  w  w . j  a  va 2s.  c o  m
    boolean first = true;
    for (final Map.Entry<String, String> entry : volumes.entrySet()) {
        if (!first) {
            out.print(Strings.repeat(" ", prefix.length()));
        }
        final String path = entry.getValue();
        final String source = entry.getKey();
        if (source == null) {
            out.printf("%s%n", path);
        } else {
            // Note that we're printing this in value:key order as that's the host:container:[rw|ro]
            // order used by docker and the helios create command.
            out.printf("%s:%s%n", path, source);
        }
        first = false;
    }
    if (first) {
        out.println();
    }
}

From source file:org.joda.railmodel.Model.java

public String explain(Station start, Station end) {
    JourneyOptions solved = solve(start, end);
    Journey first = solved.first();/*from  w  w  w .  j  ava 2 s .  c  o m*/
    StringBuilder buf = new StringBuilder();
    buf.append("From ").append(start.description()).append(" to ").append(end.description());
    int points = solved.points();
    if (this instanceof CurrentSWLondonModel) {
        buf.append(" (").append(points).append("m)").append(NEWLINE);
    } else {
        JourneyOptions currentOptions = CurrentSWLondonModel.MODEL.solve(start, end);
        int currentPoints = currentOptions.points();
        int timeChange = points - currentPoints;
        if (timeChange > 0) {
            buf.append(" (").append(timeChange).append("m worse)").append(NEWLINE);
        } else if (timeChange < 0) {
            buf.append(" (").append(-timeChange).append("m better)").append(NEWLINE);
        } else {
            buf.append(" (No change)").append(NEWLINE);
        }
    }
    buf.append(Strings.repeat("-", buf.length() - NEWLINE.length())).append(NEWLINE);

    int maxExcess = MAX_EXCESS;
    if (first.isDirect()) {
        maxExcess = MAX_EXCESS_WHEN_DIRECT;
    }
    for (Journey journey : solved.getJourneys()) {
        if (journey != first) {
            int diff = first.differenceTo(journey);
            if (diff <= maxExcess) {
                buf.append("* ").append(journey).append(" (+").append(diff).append("m)").append(NEWLINE);
            }
        } else {
            buf.append("* ").append(journey).append(NEWLINE);
        }
    }
    return buf.toString();
}

From source file:de.hasait.majala.MajalaMojo.java

private CollectResult collectArtifact(final Artifact pArtifact) throws MojoExecutionException {
    getLog().debug("Artifact: " + pArtifact.toString());

    final CollectRequest collectRequest = new CollectRequest();
    Dependency rootNode = new Dependency(pArtifact, "runtime");
    collectRequest.setRoot(rootNode);//from  w w  w . j ava 2s.  c o  m
    collectRequest.setRepositories(repositories);
    getLog().debug("Repositories: " + repositories);

    final CollectResult collectResult;
    try {
        collectResult = repoSystem.collectDependencies(repoSession, collectRequest);
    } catch (final Exception e) {
        throw new MojoExecutionException("Collecting dependencies failed", e);
    }

    getLog().info("CollectResult...");
    collectResult.getRoot().accept(new DependencyVisitor() {
        private int depth = 0;

        public boolean visitEnter(final DependencyNode node) {
            depth++;
            getLog().info(Strings.repeat("-", depth) + " " + node.getArtifact() + " ");
            return true;
        }

        public boolean visitLeave(final DependencyNode node) {
            depth--;
            return true;
        }
    });
    return collectResult;
}

From source file:com.facebook.buck.cli.AuditRulesCommand.java

/**
 * @param value in a Map returned by {@link ProjectBuildFileParser#getAllRules(Path)}.
 * @return a string that represents the Python equivalent of the value.
 *//*from w  w w. j a va2s  .c  o m*/
@VisibleForTesting
static String createDisplayString(@Nullable Object value) {
    if (value == null) {
        return "None";
    } else if (value instanceof Boolean) {
        return MoreStrings.capitalize(value.toString());
    } else if (value instanceof String) {
        return Escaper.escapeAsPythonString(value.toString());
    } else if (value instanceof Number) {
        return value.toString();
    } else if (value instanceof List) {
        StringBuilder out = new StringBuilder("[\n");

        String indent = Strings.repeat(INDENT, 2);
        for (Object item : (List<?>) value) {
            out.append(indent).append(createDisplayString(item)).append(",\n");
        }

        out.append(INDENT).append("]");
        return out.toString();
    } else {
        throw new IllegalStateException();
    }
}

From source file:hudson.plugins.timestamper.action.TimestampsAction.java

private String formatTimestamp(Timestamp timestamp, int precision) {
    long seconds = timestamp.elapsedMillis / 1000;
    if (precision == 0) {
        return String.valueOf(seconds) + "\n";
    }//  w w w .  j  ava2 s.com
    long millis = timestamp.elapsedMillis % 1000;
    String fractional = String.format("%03d", Long.valueOf(millis));
    if (precision <= 3) {
        fractional = fractional.substring(0, precision);
    } else if (precision > 3) {
        fractional += Strings.repeat("0", precision - 3);
    }
    return String.valueOf(seconds) + "." + fractional + "\n";
}

From source file:com.google.api.codegen.DiscoveryContext.java

public static List<String> s_lineWrapDoc(String str, int maxWidth, String firstLinePrefix) {
    int indentWidth = firstLinePrefix.length();
    String indent = Strings.repeat(" ", indentWidth);
    maxWidth = maxWidth - indentWidth;/*from  w  ww.j  a v  a2  s .  c om*/

    List<String> lines = new ArrayList<>();
    String prefix = firstLinePrefix;

    for (String line : str.trim().split("\n")) {
        line = line.trim();

        while (line.length() > maxWidth) {
            int split = lineWrapIndex(line, maxWidth);
            lines.add(prefix + line.substring(0, split).trim());
            line = line.substring(split).trim();
            prefix = indent;
        }

        if (!line.isEmpty()) {
            lines.add(prefix + line);
        }
        prefix = indent;
    }
    return lines;
}