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.google.template.soy.error.PrettyErrorFactory.java

private String getFormattedError(SourceLocation sourceLocation, String message) {
    StringBuilder builder = new StringBuilder();

    // Start by printing the actual text of the exception.
    builder.append("In file " + sourceLocation + ": " + message).append("\n");

    // Try to find a snippet of source code associated with the exception and print it.
    Optional<String> snippet;
    try {//  w ww . j  ava  2s  . com
        snippet = snippetFormatter.getSnippet(sourceLocation);
    } catch (IOException exception) {
        snippet = Optional.absent();
    }
    // TODO(user): this is a result of calling SoySyntaxException#createWithoutMetaInfo,
    // which occurs almost 100 times. Clean them up.
    if (snippet.isPresent()) {
        builder.append(snippet.get()).append("\n");
        // Print a caret below the error.
        // TODO(brndn): SourceLocation.beginColumn is occasionally -1. Review all SoySyntaxException
        // instantiations and ensure the SourceLocation is well-formed.
        int beginColumn = Math.max(sourceLocation.getBeginColumn(), 1);
        String caretLine = Strings.repeat(" ", beginColumn - 1) + "^";
        builder.append(caretLine).append("\n");
    }
    return builder.toString();
}

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From source file:jetbrains.jetpad.cell.toView.IndentRootCellMapper.java

IndentRootCellMapper(IndentCell source, CellToViewContext ctx) {
    super(source, new VerticalView(), ctx);

    myCellMappers = createChildSet();//from  w w  w .j a v a 2  s.  c  o m

    myIndentUpdater = new IndentUpdater<View>(getSource(), getTarget(), new IndentUpdaterTarget<View>() {
        @Override
        public View newLine() {
            return new HorizontalView();
        }

        @Override
        public View newIndent(int size) {
            TextView result = new TextView();
            result.text().set(Strings.repeat("  ", size));
            return result;
        }

        @Override
        public CellWrapper<View> wrap(final Cell cell) {
            final BaseCellMapper<?, ?> mapper = createMapper(cell);

            CounterUtil.updateOnAdd(getSource(), cell, mapper);

            mapper.setAncestorBackground(AncestorUtil.getAncestorBackground(getSource(), cell));

            myCellMappers.add(mapper);

            return new CellWrapper<View>() {
                @Override
                public View item() {
                    return mapper.getTarget();
                }

                @Override
                public void remove() {
                    CounterUtil.updateOnRemove(getSource(), cell, mapper);
                    myCellMappers.remove(mapper);
                }
            };
        }

        @Override
        public List<View> children(View item) {
            return item.children();
        }

        @Override
        public View parent(View item) {
            return item.getParent();
        }
    }) {
        @Override
        protected void onVisibilityChanged(Cell cell, PropertyChangeEvent<Boolean> event) {
            myIndentUpdater.visibilityChanged(cell, event);
        }
    };
}

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From source file:org.apache.kudu.util.DecimalUtil.java

/**
 * Returns the maximum value of a Decimal give a precision and scale.
 * @param precision the precision of the decimal.
 * @param scale the scale of the decimal.
 * @return the maximum decimal value.//from   w  w w . j a  v a 2s .  co m
 */
public static BigDecimal maxValue(int precision, int scale) {
    String maxPrecision = Strings.repeat("9", precision);
    return new BigDecimal(new BigInteger(maxPrecision), scale);
}

---

From source file:fr.jcgay.maven.plugin.buildplan.ListMojo.java

private String lineSeparator(TableDescriptor descriptor) {
    return Strings.repeat("-", descriptor.width());
}

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From source file:com.google.api.codegen.configgen.ConfigGenerator.java

@VisitsBefore
void generate(ListItemConfigNode node) {
    appendComment(node.getComment().generate());
    ConfigGenerator childGenerator = new ConfigGenerator(indent);
    childGenerator.visit(node.getChild());
    String child = childGenerator.toString().trim();
    boolean isFirst = true;
    for (String line : Splitter.on(System.lineSeparator()).split(child)) {
        if (!isFirst) {
            configBuilder.append(whitespace().trimTrailingFrom(line));
        } else if (line.trim().startsWith("#")) {
            appendIndent().append(whitespace().trimTrailingFrom(line));
        } else {/*from w w  w . j a v a2  s.  c  o  m*/
            configBuilder.append(Strings.repeat(" ", indent - TAB_WIDTH)).append("- ").append(line.trim());
            isFirst = false;
        }
        configBuilder.append(System.lineSeparator());
    }
}

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From source file:fr.jcgay.maven.plugin.buildplan.ListPluginMojo.java

private String pluginTitleLine(TableDescriptor descriptor, String key) {
    return key + " " + Strings.repeat("-", descriptor.width() - key.length());
}

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From source file:org.excalibur.fm.configuration.MainConsole.java

static void print(Iterable<InstanceType> instanceTypes) {//https://code.google.com/p/j-text-utils/ http://docs.oracle.com/javase/6/docs/api/java/util/Formatter.html http://stackoverflow.com/questions/2745206/output-in-a-table-format-in-javas-system-out

    System.out.format("%10s|%15s|%8s|%8s|%10s|%12s|%15s|", "Provider", "Instance type", "# cores", "RAM (GB)",
            "Cost (US)", "Family type", "Region");
    System.out.printf("\n%s\n", Strings.repeat("~", 85));

    for (InstanceType type : instanceTypes) {
        System.out.format("%10s|%15s|%8s|%8s|%10s|%12s|%15s|", type.getProvider().getName(), type.getName(),
                type.getConfiguration().getNumberOfCores(), type.getConfiguration().getRamMemorySizeGb(),
                type.getCost(), type.getFamilyType().name(), type.getRegion().getName());
        System.out.printf("\n%s\n", Strings.repeat("-", 85));
    }//from w w w. j  av a2s  .  c o m
    System.out.printf("\n%s\n", Strings.repeat("=", 85));
}

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From source file:fr.jcgay.maven.plugin.buildplan.ListPhaseMojo.java

private String phaseTitleLine(TableDescriptor descriptor, String key) {
    return key + " " + Strings.repeat("-", descriptor.width() - key.length());
}

---

From source file:com.google.api.codegen.util.CommonRenderingUtil.java

/**
 * Creates a whitespace string of the specified width.
 *
 * @param width number of spaces/*from ww  w.j  a  va2  s .c o  m*/
 * @return padding whitespace
 */
public static String padding(int width) {
    return Strings.repeat(" ", width);
}

---

From source file:com.chiorichan.ConsoleLogFormatter.java

@Override
public String format(LogRecord record) {
    if (Loader.getConfig() != null && !formatConfigLoaded) {
        dateFormat = new SimpleDateFormat(Loader.getConfig().getString("console.dateFormat", "MM-dd"));
        timeFormat = new SimpleDateFormat(Loader.getConfig().getString("console.timeFormat", "HH:mm:ss.SSS"));
        formatConfigLoaded = true;/*  w w  w. j a  va2  s  .c  om*/
    }

    String style = (Loader.getConfig() == null) ? "&r&7%dt %tm [%lv&7]&f"
            : Loader.getConfig().getString("console.style", "&r&7[&d%ct&7] %dt %tm [%lv&7]&f");

    Throwable ex = record.getThrown();

    if (style.contains("%ct")) {
        String threadName = Thread.currentThread().getName();

        if (threadName.length() > 10)
            threadName = threadName.substring(0, 2) + ".." + threadName.substring(threadName.length() - 6);
        else if (threadName.length() < 10)
            threadName = threadName + Strings.repeat(" ", 10 - threadName.length());

        style = style.replaceAll("%ct", threadName);
    }

    style = style.replaceAll("%dt", dateFormat.format(record.getMillis()));
    style = style.replaceAll("%tm", timeFormat.format(record.getMillis()));

    int howDeep = debugModeHowDeep;

    if (debugMode) {
        StackTraceElement[] var1 = Thread.currentThread().getStackTrace();

        for (StackTraceElement var2 : var1) {
            if (!var2.getClassName().toLowerCase().contains("java")
                    && !var2.getClassName().toLowerCase().contains("sun")
                    && !var2.getClassName().toLowerCase().contains("log")
                    && !var2.getMethodName().equals("sendMessage")
                    && !var2.getMethodName().equals("sendRawMessage")) {
                howDeep--;

                if (howDeep <= 0) {
                    style += " " + var2.getClassName() + "$" + var2.getMethodName() + ":"
                            + var2.getLineNumber();
                    break;
                }
            }
        }
    }

    if (style.contains("%lv"))
        style = style.replaceAll("%lv",
                getLevelColor(record.getLevel()) + record.getLevel().getLocalizedName().toUpperCase());

    style += " " + formatMessage(record);

    if (!formatMessage(record).endsWith("\r"))
        style += "\n";

    if (ex != null) {
        StringWriter writer = new StringWriter();
        ex.printStackTrace(new PrintWriter(writer));
        style += writer;
    }

    if (!Loader.getConsole().useColors || !useColor)
        return ConsoleColor.removeAltColors(style);
    else
        return ConsoleColor.transAltColors(style);
}

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