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.mattc.argus2.util.Console.java

private static void cause(Throwable t, String details, int depth) {
    final StackTraceElement[] elements = t.getStackTrace();
    final String tabs = Strings.repeat("\t", depth);
    final String causer = tabs + "===============CAUSED BY===============";
    final String separator = tabs + "=======================================";
    final Throwable cause = t.getCause();

    error(causer);/*from  w  ww .  j a  v  a2s .c  om*/
    error(tabs + "Exception of type " + t.getClass().getName() + "!");
    error(tabs + "Error Message: " + t.getLocalizedMessage());
    if (details != null) {
        error(tabs + String.valueOf(details));
    }
    error(separator);
    error(tabs + "Stack Trace: ");
    error(tabs + "   " + elements[0]);
    for (int i = 1; i < elements.length; i++) {
        error(" " + tabs + "\t" + elements[i]);
    }

    if (cause != null) {
        cause(cause, cause.getLocalizedMessage() + " causing a " + t.getClass().getName(), ++depth);
    }

    error(causer);
}

From source file:com.google.security.zynamics.binnavi.ZyGraph.Builders.ZyCodeNodeBuilder.java

/**
 * Inserts the previously created lines into the content with consideration for the comments.
 * //from   w w  w .j a  v  a2 s. co  m
 * @param content The content to which the lines are added.
 * @param lines The instruction lines to add to the content.
 * @param comments Information about the instruction comments for each line.
 * @param maxLineWidth The maximum line width of all instruction lines in characters.
 */
private static void insertLines(final ZyLabelContent content,
        final List<Pair<String, List<CStyleRunData>>> lines,
        final HashMap<Pair<String, List<CStyleRunData>>, ArrayList<CommentContainer>> comments,
        final int maxLineWidth) {
    for (final Pair<String, List<CStyleRunData>> lineContent : lines) {
        final ArrayList<CommentContainer> instructionComments = comments.get(lineContent);
        final StringBuilder lineBuilder = new StringBuilder(lineContent.first());
        final List<CStyleRunData> styleRuns = lineContent.second();

        if ((instructionComments == null) || instructionComments.isEmpty()) {
            final ZyLineContent instructionLine = new ZyLineContent(lineBuilder.toString(), NORMAL_FONT,
                    styleRuns, null);
            content.addLineContent(instructionLine);
            continue;
        }

        final String instructionFirstCommentLine = instructionComments.get(0).getCommentingString() != null
                ? instructionComments.get(0).getCommentingString().get(0)
                : null;

        if (instructionFirstCommentLine != null) {
            lineBuilder.append(Strings.repeat(" ", (maxLineWidth - lineBuilder.length()) + 1));
            lineBuilder.append(instructionFirstCommentLine);
        }

        final ZyLineContent instructionLine = new ZyLineContent(lineBuilder.toString(), NORMAL_FONT, styleRuns,
                null);

        if (instructionFirstCommentLine != null) {
            instructionLine.setFont(maxLineWidth + 1, instructionFirstCommentLine.length(), ITALIC_FONT);
            instructionLine.setTextColor(maxLineWidth + 1, instructionFirstCommentLine.length(), Color.BLACK);
            instructionLine.setTextColor(maxLineWidth + 1,
                    instructionComments.get(0).getCommentUserNameLength(),
                    instructionComments.get(0).getCommentColor());
        }
        content.addLineContent(instructionLine);

        boolean firstCommentContainer = true;
        for (final CommentContainer commentContainer : instructionComments) {
            boolean firstCommentLine = true;
            for (final String partialCommentString : commentContainer.getCommentingString()) {
                if (firstCommentContainer) {
                    firstCommentContainer = false;
                    continue;
                }
                final ZyLineContent commentLine = new ZyLineContent(
                        Strings.repeat(" ", maxLineWidth + 1) + partialCommentString, ITALIC_FONT, null);
                commentLine.setTextColor(Color.BLACK);
                if (firstCommentLine) {
                    firstCommentLine = false;
                    commentLine.setTextColor(maxLineWidth + 1, commentContainer.getCommentUserNameLength(),
                            commentContainer.getCommentColor());
                }
                content.addLineContent(commentLine);
            }
        }
    }
}

From source file:org.sonatype.nexus.proxy.walker.ParentOMatic.java

protected void dump(final Node<Payload> node, final int depth, final StringBuilder sb) {
    sb.append(Strings.repeat("  ", depth));
    sb.append(node.getLabel());/*  w  ww .  j  a va  2 s  . co m*/
    sb.append(" (").append(node.getPath()).append(")");
    if (node.getPayload().isMarked()) {
        sb.append("*");
    }
    sb.append("\n");
    for (Node<Payload> child : node.getChildren()) {
        dump(child, depth + 1, sb);
    }
}

From source file:com.facebook.presto.cli.Query.java

private static void renderErrorLocation(String query, ErrorLocation location, PrintStream out) {
    List<String> lines = ImmutableList.copyOf(Splitter.on('\n').split(query).iterator());

    String errorLine = lines.get(location.getLineNumber() - 1);
    String good = errorLine.substring(0, location.getColumnNumber() - 1);
    String bad = errorLine.substring(location.getColumnNumber() - 1);

    if ((location.getLineNumber() == lines.size()) && bad.trim().isEmpty()) {
        bad = " <EOF>";
    }/* ww w . j a v  a 2s .  c o m*/

    if (REAL_TERMINAL) {
        Ansi ansi = Ansi.ansi();

        ansi.fg(Ansi.Color.CYAN);
        for (int i = 1; i < location.getLineNumber(); i++) {
            ansi.a(lines.get(i - 1)).newline();
        }
        ansi.a(good);

        ansi.fg(Ansi.Color.RED);
        ansi.a(bad).newline();
        for (int i = location.getLineNumber(); i < lines.size(); i++) {
            ansi.a(lines.get(i)).newline();
        }

        ansi.reset();
        out.print(ansi);
    } else {
        String prefix = format("LINE %s: ", location.getLineNumber());
        String padding = Strings.repeat(" ", prefix.length() + (location.getColumnNumber() - 1));
        out.println(prefix + errorLine);
        out.println(padding + "^");
    }
}

From source file:com.gnapse.metric.NumberFormatter.java

private DecimalFormat createExponentFormat() {
    final DecimalFormatSymbols symbols = DecimalFormatSymbols.getInstance(this.locale);
    symbols.setExponentSeparator(DEFAULT_EXPONENT_SEPARATOR);
    final DecimalFormat format = (DecimalFormat) NumberFormat.getNumberInstance(this.locale);
    final String pattern = String.format("#.%sE0#", Strings.repeat("#", MAX_FRACTION_DIGITS));
    format.setDecimalFormatSymbols(symbols);
    format.applyPattern(pattern);/*from ww  w . jav a2s.c o m*/
    return format;
}

From source file:com.b2international.snowowl.server.console.MaintenanceCommandProvider.java

private void printSeparator(final CommandInterpreter interpreter, int length) {
    interpreter.println(Strings.repeat("-", length));
}

From source file:org.sosy_lab.cpachecker.cpa.smg.SMGExplicitPlotter.java

private String newLineWithOffset(String pLine) {
    return Strings.repeat(" ", offset) + pLine + "\n";
}

From source file:com.facebook.presto.sql.planner.planPrinter.TextRenderer.java

static String indentString(int indent) {
    return Strings.repeat("    ", indent);
}

From source file:kn.uni.gis.ui.GameVectorLayer.java

private static Style createStyle(int color, int stroke) {
    Style vaadinColors = new Style();

    String hexString = Integer.toHexString(color);

    String prefix = "#" + Strings.repeat("0", 6 - hexString.length());

    vaadinColors.setStrokeColor(prefix + hexString);
    vaadinColors.setFillColor(prefix + hexString);
    vaadinColors.setFillOpacity(0.4);//  ww  w .j ava 2 s  .  c o  m
    vaadinColors.setStrokeWidth(stroke);
    return vaadinColors;
}

From source file:org.eclipse.xtext.formatting2.debug.TextRegionAccessToString.java

protected String indent(int indentation) {
    if (hideIndentation)
        return "";
    return Strings.repeat(" ", indentation);
}