Example usage for org.apache.commons.lang StringUtils rightPad

List of usage examples for org.apache.commons.lang StringUtils rightPad

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Introduction

In this page you can find the example usage for org.apache.commons.lang StringUtils rightPad.

Prototype

public static String rightPad(String str, int size)

Source Link

Document

Right pad a String with spaces (' ').

Usage

From source file:org.apache.tajo.client.TajoAdmin.java

private void processList(Writer writer) throws ParseException, IOException, ServiceException, SQLException {
    tajoClient = TajoHAClientUtil.getTajoClient(tajoConf, tajoClient);
    List<BriefQueryInfo> queryList = tajoClient.getRunningQueryList();
    SimpleDateFormat df = new SimpleDateFormat(DATE_FORMAT);
    StringBuilder builder = new StringBuilder();

    /* print title */
    builder.append(StringUtils.rightPad("QueryId", 21));
    builder.append(StringUtils.rightPad("State", 20));
    builder.append(StringUtils.rightPad("StartTime", 20));
    builder.append(StringUtils.rightPad("Query", 30)).append("\n");

    builder.append(StringUtils.rightPad(StringUtils.repeat("-", 20), 21));
    builder.append(StringUtils.rightPad(StringUtils.repeat("-", 19), 20));
    builder.append(StringUtils.rightPad(StringUtils.repeat("-", 19), 20));
    builder.append(StringUtils.rightPad(StringUtils.repeat("-", 29), 30)).append("\n");
    writer.write(builder.toString());/*from www .  jav a2s  .c o m*/

    builder = new StringBuilder();
    for (BriefQueryInfo queryInfo : queryList) {
        builder.append(StringUtils.rightPad(new QueryId(queryInfo.getQueryId()).toString(), 21));
        builder.append(StringUtils.rightPad(queryInfo.getState().name(), 20));
        builder.append(StringUtils.rightPad(df.format(queryInfo.getStartTime()), 20));
        builder.append(StringUtils.abbreviate(queryInfo.getQuery(), 30)).append("\n");
    }
    writer.write(builder.toString());
}

From source file:org.apache.torque.generator.outlet.java.JavadocOutlet.java

/**
 * Wraps the content string such that the line length is not longer than
 * maxLineLength characters, if that can be achieved by wrapping at the
 * wrap characters. All resulting lines are also indented.
 *
 * @param content The content to wrap, may be null.
 *
 * @return the wrapped and indented content, not null.
 *///from w w  w. j a  va2s . com
String wrapLinesAndIndent(String content) {
    if (StringUtils.isBlank(content)) {
        return "";
    }
    StringTokenizer tokenizer = new StringTokenizer(content.trim(),
            removableWrapCharacters + wrapAfterCharacters + "\r\n" + JAVADOC_ATTRIBUTE_START, true);
    StringBuilder result = new StringBuilder();
    result.append(indent).append(MID_LINE_START);
    int currentLineLength = indent.length() + MID_LINE_START.length();
    boolean lineBreakPossible = false;
    // last char is space so it can be removed
    boolean lastCharRemovable = true;
    String token = null;
    String currentIndent = indent + MID_LINE_START;
    String lastJavadocAttribute = null;
    while (tokenizer.hasMoreTokens() || token != null) {
        if (token == null) {
            // token has not been prefetched
            token = tokenizer.nextToken();
        }
        if ("\r".equals(token)) {
            // Assumption: no \r without line breaks
            // always remove, will be added again if linebreak is \r\n
            token = null;
        } else if ("\n".equals(token)) {
            // line break does not count towards line length
            result.append(lineBreak);
            lineBreakPossible = false;
            // because currentIndent ends with a space
            // we can remove the last char
            lastCharRemovable = true;
            if (tokenizer.hasMoreTokens()) {
                result.append(currentIndent);
                currentLineLength = currentIndent.length();
            }
            token = null;
        } else if (JAVADOC_ATTRIBUTE_START.equals(token)) {
            if (tokenizer.hasMoreTokens()) {

                token = tokenizer.nextToken();
                // + 2 because of "@" + space after attribute
                currentIndent = StringUtils.rightPad(indent + MID_LINE_START,
                        indent.length() + MID_LINE_START.length() + 2 + token.length());
                if (result.length() > indent.length() + MID_LINE_START.length()) {
                    // we could already be indented by a line break
                    // in a previous param
                    removeEnd(result, " \r\n");
                    boolean alreadyIndented = false;
                    if (result.toString().endsWith(indent + " *")) {
                        alreadyIndented = true;
                    }
                    boolean doubleLineBreak = false;
                    if (!token.equals(lastJavadocAttribute)) {
                        doubleLineBreak = true;
                    }
                    if (!alreadyIndented) {
                        result.append(lineBreak).append(indent).append(" *");
                    }
                    if (doubleLineBreak) {
                        result.append(lineBreak).append(indent).append(" *");
                    }
                    result.append(" ");
                }
                //+ 3 because " * "
                currentLineLength = indent.length() + MID_LINE_START.length();
                lastJavadocAttribute = token;
            }
            result.append(JAVADOC_ATTRIBUTE_START);
            ++currentLineLength;
            lineBreakPossible = false;
            lastCharRemovable = false;
        } else if (maxLineLength == -1) {
            result.append(token);
            token = null;
        } else if (removableWrapCharacters.indexOf(token) != -1) {
            if (currentLineLength + 1 > maxLineLength) {
                result.append(lineBreak);
                if (tokenizer.hasMoreTokens()) {
                    result.append(currentIndent);
                    currentLineLength = currentIndent.length();
                }
                lineBreakPossible = false;
                lastCharRemovable = false;
            } else {
                result.append(token);
                currentLineLength++;
                lineBreakPossible = true;
                lastCharRemovable = true;
            }
            token = null;
        } else if (lineBreakPossible) {
            // we must check next token
            String nextToken = null;
            if (tokenizer.hasMoreTokens()) {
                nextToken = tokenizer.nextToken();
            }
            int unbreakableChunkSize;
            if (nextToken == null || "\r".equals(nextToken) || "\n".equals(nextToken)
                    || wrapAfterCharacters.contains(token) || JAVADOC_ATTRIBUTE_START.equals(nextToken)
                    || removableWrapCharacters.contains(nextToken)) {
                unbreakableChunkSize = token.length();
            } else {
                unbreakableChunkSize = token.length() + nextToken.length();
            }
            if (currentLineLength + unbreakableChunkSize > maxLineLength) {
                // break now
                if (lastCharRemovable) {
                    result.replace(result.length() - 1, result.length(), "");
                }
                result.append(lineBreak).append(currentIndent).append(token);
                currentLineLength = currentIndent.length() + token.length();
            } else {
                // no break necessary
                result.append(token);
                currentLineLength += token.length();
            }
            lastCharRemovable = false;
            lineBreakPossible = wrapAfterCharacters.contains(token);
            token = nextToken;
        } else {
            result.append(token);
            currentLineLength += token.length();
            lastCharRemovable = false;
            lineBreakPossible = wrapAfterCharacters.contains(token);
            token = null;
        }
    }
    if (!result.toString().endsWith(lineBreak)) {
        result.append(lineBreak);
    }
    return result.toString();
}

From source file:org.batoo.common.impl.log.BLoggerImpl.java

/**
 * {@inheritDoc}//  w  w w  . java 2  s . co  m
 * 
 */
@Override
public String boxed(String block, Object[] parameters) {
    try {
        if ((parameters != null) && (parameters.length > 0)) {
            block += "\n\n" + Arrays.toString(parameters);
        }

        block = block.replaceAll("\\t", "    ");
        final List<String> lines = IOUtils.readLines(new StringReader(block));
        int max = 0;
        for (final String line : lines) {
            max = Math.max(max, line.length());
        }

        max += 4;
        final StringBuffer boxed = new StringBuffer("\n");
        boxed.append(StringUtils.repeat("-", max));
        boxed.append("\n");

        for (final String line : lines) {
            boxed.append("| ");
            boxed.append(StringUtils.rightPad(line, max - 4));
            boxed.append(" |\n");
        }

        boxed.append(StringUtils.repeat("-", max));

        return boxed.toString();
    } catch (final Exception e) {
        return block;
    }
}

From source file:org.batoo.jpa.common.impl.log.BLoggerImpl.java

/**
 * {@inheritDoc}//w ww .  ja va2 s .c o m
 * 
 */
@Override
public String boxed(String block, Object[] parameters) {
    try {
        if ((parameters != null) && (parameters.length > 0)) {
            block += "\n\n" + Arrays.toString(parameters);
        }

        block = block.replaceAll("\\t", "    ");
        final List<String> lines = IOUtils.readLines(new StringReader(block));
        int max = 0;
        for (final String line : lines) {
            max = Math.max(max, line.length());
        }

        max += 4;
        final StringBuffer boxed = new StringBuffer("\n");
        boxed.append(StringUtils.repeat("-", max));
        boxed.append("\n");

        for (final String line : lines) {
            boxed.append("| ");
            boxed.append(StringUtils.rightPad(line, max - 4));
            boxed.append(" |\n");
        }

        boxed.append(StringUtils.repeat("-", max));

        return boxed.toString();
    } catch (final Throwable e) {
        return block;
    }
}

From source file:org.batoo.jpa.core.impl.criteria.QueryImpl.java

private void dumpResultSet() throws SQLException {
    final int[] lengths = new int[this.labels.length];
    for (int i = 0; i < lengths.length; i++) {
        lengths[i] = this.max(lengths[i], StringUtils.length(this.labels[i]));
    }//from   w  w  w . j  av  a2 s .c  om

    for (final Object[] data : this.data) {
        for (int i = 0; i < this.labels.length; i++) {
            final Object value = data[i];
            if (value != null) {
                lengths[i] = this.max(lengths[i], StringUtils.length(value.toString()));
            }
        }
    }

    int length = 1;
    for (final int l : lengths) {
        length += l + 3;
    }

    final StringBuffer dump = new StringBuffer("Query returned {0} row(s):\n");

    // the labels
    dump.append(StringUtils.repeat("-", length));
    dump.append("\n| ");

    for (int i = 0; i < this.labels.length; i++) {
        String strValue = StringUtils.abbreviate(this.labels[i], lengths[i]);
        strValue = StringUtils.rightPad(strValue, lengths[i]);

        dump.append(strValue);
        dump.append(" | ");
    }

    // the data
    dump.append("\n");
    dump.append(StringUtils.repeat("-", length));

    for (final Object[] data : this.data) {
        dump.append("\n| ");

        for (int i = 0; i < this.labels.length; i++) {
            final Object value = data[i];

            String strValue = value != null ? value.toString() : "!NULL!";
            strValue = StringUtils.abbreviate(strValue, lengths[i]);
            if (value instanceof Number) {
                strValue = StringUtils.leftPad(strValue, lengths[i]);
            } else {
                strValue = StringUtils.rightPad(strValue, lengths[i]);
            }

            dump.append(strValue);
            dump.append(" | ");
        }

    }

    dump.append("\n");
    dump.append(StringUtils.repeat("-", length));

    QueryImpl.LOG.debug(dump.toString(), this.data.size());
}

From source file:org.beangle.model.persist.hibernate.support.DefaultTableNameConfig.java

public String toString() {
    int maxlength = 0;
    for (TableNamePattern pattern : patterns) {
        if (pattern.getPackageName().length() > maxlength) {
            maxlength = pattern.getPackageName().length();
        }//from   www .j  av a  2  s .  c  o  m
    }
    StringBuilder sb = new StringBuilder();
    for (int i = 0; i < patterns.size(); i++) {
        TableNamePattern pattern = patterns.get(i);
        sb.append(StringUtils.rightPad(pattern.getPackageName(), maxlength)).append(" : [")
                .append(pattern.getSchema());
        sb.append(" , ").append(pattern.getPrefix()).append(']');
        if (i < patterns.size() - 1)
            sb.append('\n');
    }
    return sb.toString();
}

From source file:org.codice.ddf.admin.application.service.command.ListApplicationCommand.java

@Override
protected void doExecute(ApplicationService applicationService) throws ApplicationServiceException {

    Set<Application> applications = applicationService.getApplications();
    console.printf("%s%10s%n", "State", "Name");
    for (Application curApp : applications) {
        ApplicationStatus appStatus = applicationService.getApplicationStatus(curApp);
        // only show applications that have features (gets rid of repo
        // aggregator 'apps')
        if (!curApp.getFeatures().isEmpty()) {
            console.print("[");
            switch (appStatus.getState()) {
            case ACTIVE:
                console.print(Ansi.ansi().fg(Ansi.Color.GREEN).toString());
                break;
            case FAILED:
                console.print(Ansi.ansi().fg(Ansi.Color.RED).toString());
                break;
            case INACTIVE:
                // don't set a color
                break;
            case UNKNOWN:
                console.print(Ansi.ansi().fg(Ansi.Color.YELLOW).toString());
                break;
            default:
                break;
            }/*from w  ww .j av a  2 s  . c  om*/
            console.print(StringUtils.rightPad(appStatus.getState().toString(), STATUS_COLUMN_LENGTH));
            console.print(Ansi.ansi().reset().toString());
            console.println("] " + curApp.getName());
        }
    }
    return;
}

From source file:org.codice.ddf.admin.application.service.impl.ListApplicationCommand.java

@Override
protected void applicationCommand() throws ApplicationServiceException {

    Set<Application> applications = applicationService.getApplications();
    console.printf("%s%10s%n", "State", "Name");
    for (Application curApp : applications) {
        ApplicationStatus appStatus = applicationService.getApplicationStatus(curApp);
        // only show applications that have features (gets rid of repo
        // aggregator 'apps')
        if (!curApp.getFeatures().isEmpty()) {
            console.print("[");
            switch (appStatus.getState()) {
            case ACTIVE:
                console.print(Ansi.ansi().fg(Ansi.Color.GREEN).toString());
                break;
            case FAILED:
                console.print(Ansi.ansi().fg(Ansi.Color.RED).toString());
                break;
            case INACTIVE:
                // don't set a color
                break;
            case UNKNOWN:
                console.print(Ansi.ansi().fg(Ansi.Color.YELLOW).toString());
                break;
            default:
                break;
            }/*  ww w. j  a va  2s .c om*/
            console.print(StringUtils.rightPad(appStatus.getState().toString(), STATUS_COLUMN_LENGTH));
            console.print(Ansi.ansi().reset().toString());
            console.println("] " + curApp.getName());
        }
    }
    return;
}

From source file:org.codice.ddf.platform.status.impl.ListApplicationCommand.java

@Override
protected Object doExecute() throws Exception {

    PrintStream console = System.out;

    ServiceReference ref = getBundleContext().getServiceReference(ApplicationService.class.getName());

    if (ref == null) {
        console.println("Application Status service is unavailable.");
        return null;
    }//  w  w  w  .j a v  a  2s .  c o m
    try {
        ApplicationService appService = (ApplicationService) getBundleContext().getService(ref);
        if (appService == null) {
            console.println("Application Status service is unavailable.");
            return null;
        }
        Set<Application> applications = appService.getApplications();
        console.printf("%s%10s\n", "State", "Name");
        for (Application curApp : applications) {
            ApplicationStatus appStatus = appService.getApplicationStatus(curApp);
            // only show applications that have features (gets rid of repo
            // aggregator 'apps')
            if (!curApp.getFeatures().isEmpty()) {
                console.print("[");
                switch (appStatus.getState()) {
                case ACTIVE:
                    console.print(Ansi.ansi().fg(Ansi.Color.GREEN).toString());
                    break;
                case FAILED:
                    console.print(Ansi.ansi().fg(Ansi.Color.RED).toString());
                    break;
                case INACTIVE:
                    // don't set a color
                    break;
                case UNKNOWN:
                    console.print(Ansi.ansi().fg(Ansi.Color.YELLOW).toString());
                    break;
                default:
                    break;
                }
                console.print(StringUtils.rightPad(appStatus.getState().toString(), STATUS_COLUMN_LENGTH));
                console.print(Ansi.ansi().reset().toString());
                console.println("] " + curApp.getName());
            }
        }
    } finally {
        getBundleContext().ungetService(ref);
    }
    return null;
}

From source file:org.dkpro.lab.reporting.FlexTable.java

public StreamWriter getTextWriter() {
    return new StreamWriter() {
        @Override//from  www  .j  a  v  a 2s .  c  o  m
        public void write(OutputStream aStream) throws Exception {
            String[] colIds = FlexTable.this.compact ? getCompactColumnIds(false) : getColumnIds();

            // Obtain the width of the columns based on their content and headers
            // col 0 is reserved here for the rowId width
            int colWidths[] = new int[colIds.length + 1];
            for (String rowId : getRowIds()) {
                colWidths[0] = Math.max(colWidths[0], rowId.length());
            }
            for (int i = 1; i < colWidths.length; i++) {
                colWidths[i] = Math.max(colWidths[i], colIds[i - 1].length());
                for (String rowId : getRowIds()) {
                    colWidths[i] = Math.max(colWidths[i], getValueAsString(rowId, colIds[i - 1]).length());
                }
            }

            StringBuilder separator = new StringBuilder();
            for (int w : colWidths) {
                if (separator.length() > 0) {
                    separator.append("-+-");
                }
                separator.append(StringUtils.repeat("-", w));
            }
            separator.insert(0, "+-");
            separator.append("-+");

            PrintWriter writer = new PrintWriter(new OutputStreamWriter(aStream, "UTF-8"));

            // Render header column
            writer.println(separator);
            writer.print("| ");
            writer.print(StringUtils.repeat(" ", colWidths[0]));
            for (int i = 0; i < colIds.length; i++) {
                writer.print(" | ");
                // Remember: colWidth[0] is the rowId width!
                writer.print(StringUtils.center(colIds[i], colWidths[i + 1]));
            }
            writer.println(" |");
            writer.println(separator);

            // Render body
            for (String rowId : getRowIds()) {
                writer.print("| ");
                writer.print(StringUtils.rightPad(rowId, colWidths[0]));
                for (int i = 0; i < colIds.length; i++) {
                    writer.print(" | ");
                    // Remember: colWidth[0] is the rowId width!
                    String val = getValueAsString(rowId, colIds[i]);
                    if (isDouble(val)) {
                        writer.print(StringUtils.leftPad(val, colWidths[i + 1]));
                    } else {
                        writer.print(StringUtils.rightPad(val, colWidths[i + 1]));
                    }
                }
                writer.println(" |");
            }

            // Closing separator
            writer.println(separator);

            writer.flush();
        }

        private boolean isDouble(String val) {
            try {
                double d = Double.parseDouble(val); // TODO: A bit of a hack; use Regex instead?
            } catch (NumberFormatException ex) {
                return false;
            }

            return true;
        }
    };
}