Example usage for java.lang StringBuilder insert

List of usage examples for java.lang StringBuilder insert

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Introduction

In this page you can find the example usage for java.lang StringBuilder insert.

Prototype

@Override
public StringBuilder insert(int offset, double d)

Source Link

Usage

From source file:de.hybris.platform.webservices.AbstractWebServicesTest.java

/**
 * Helper method to import csv from <tt>resources/test/</tt> directory located in b2bcore extension. It expects, that
 * file has <tt>.csv</tt> extension, and is in standard ImpEx csv format. There is no need to add test/ base
 * directory or <tt>.csv</tt> extension to parameter when calling this method. Following calls are equals:
 * //  w w w . ja  v  a  2  s .  co m
 * <pre>
 * importCSVFromResources(&quot;/test/fooBar.csv&quot;);
 * importCSVFromResources(&quot;/test/fooBar&quot;);
 * importCSVFromResources(&quot;fooBar&quot;);
 * </pre>
 * 
 * All of them assumes that there is file called <tt>fooBar.csv</tt> in <tt>resources/testsrc/</tt> directory.
 * 
 * @param fileName
 *           the file name
 * @throws ImpExException
 *            - thrown on any problems with importing data. Such problems will be dumped into file in system temp
 *            directory.
 */
public static void importCSVFromResources(final String fileName) throws ImpExException {
    final StringBuilder resource = new StringBuilder(fileName);
    if (!hasExtension(resource.toString())) {
        resource.append(CSV_EXTENSION);
    }
    if (!hasResourceFolder(resource.toString())) {
        resource.insert(0, CSV_RESOURCE_DIR);
    }
    LOG.info("importing resource " + fileName);
    final InputStream inStr = Case1Test.class.getResourceAsStream(resource.toString());
    ImpExManager.getInstance().importDataLight(inStr, "UTF-8", true);
}

From source file:edu.uci.ics.jung.visualization.util.LabelWrapper.java

/**
 * line-wrap the passed String as an html string with
 * break Strings inserted./*from w ww .  j a  v  a 2 s . c om*/
 * 
 * @param str
 * @return
 */
private String wrap(String str) {
    StringBuilder buf = new StringBuilder(str);
    int len = lineLength;
    while (len < buf.length()) {
        int idx = buf.lastIndexOf(" ", len);
        if (idx != -1) {
            buf.replace(idx, idx + 1, breaker);
            len = idx + breaker.length() + lineLength;
        } else {
            buf.insert(len, breaker);
            len += breaker.length() + lineLength;
        }
    }
    buf.insert(0, "<html>");
    return buf.toString();
}

From source file:com.sonyericsson.hudson.plugins.gerrit.trigger.diagnostics.Diagnostics.java

/**
 * Construct an url with a potential context for {@link #getContextMenu(String)}.
 * @param context potential string to prefix with
 * @param name the url/*from w  w w.  ja  va  2s  .  c om*/
 * @return an url, relative or not.
 */
private String makeRelativeUrl(String context, String name) {
    StringBuilder url = new StringBuilder(name);
    if (!StringUtils.isBlank(context)) {
        if (!context.endsWith("/")) {
            url.insert(0, '/');
        }
        url.insert(0, context);
    }
    return url.toString();
}

From source file:com.johncroth.histo.logging.LogHistogramWriterParserTest.java

private String makeFile(boolean includeErrors) {
    StringWriter sw = new StringWriter();
    PrintWriter pw = new PrintWriter(sw);
    pw.println("Preamble");
    if (includeErrors) { // duplicate start or missing json line
        pw.println(LogHistogramWriter.MESSAGE_START_LINE);
    }//w  w  w .j a v a  2 s .co m
    pw.println(writer.formatMessage(new RecordedInterval<LogHistogramRecorder>(makeRecorder(), 100, 200)));
    pw.println(writer
            .formatMessage(new RecordedInterval<LogHistogramRecorder>(new LogHistogramRecorder(), 200, 300)));
    pw.println("Whatever.");
    if (includeErrors) {
        StringBuilder sb = new StringBuilder(
                writer.formatMessage(new RecordedInterval<LogHistogramRecorder>(makeRecorder(), 1000, 2000)));
        sb.insert(sb.indexOf("\n") + 5, "\n");
        pw.println(sb);
        sb = new StringBuilder(
                writer.formatMessage(new RecordedInterval<LogHistogramRecorder>(makeRecorder(), 1000, 2000)));
        sb.delete(sb.indexOf("\n") + 2, sb.indexOf("\n") + 3);
        pw.println(sb);

    }
    pw.println(writer.formatMessage(new RecordedInterval<LogHistogramRecorder>(makeRecorder(), 300, 400)));
    String x = sw.toString();
    return x;
}

From source file:com.dianping.resource.io.util.ClassUtils.java

/**
 * Build a nice qualified name for an array:
 * component type class name + "[]"./*from  w w w  .j  ava 2 s .c o m*/
 * @param clazz the array class
 * @return a qualified name for the array class
 */
private static String getQualifiedNameForArray(Class<?> clazz) {
    StringBuilder result = new StringBuilder();
    while (clazz.isArray()) {
        clazz = clazz.getComponentType();
        result.append(ClassUtils.ARRAY_SUFFIX);
    }
    result.insert(0, clazz.getName());
    return result.toString();
}

From source file:com.rockagen.gnext.service.spring.AccountServImpl.java

private String getBillSn(long uid) {
    Date now = new Date();
    String tmp = CommUtil.dateTime2StringFS(now);
    StringBuilder sb = new StringBuilder(tmp);
    String suid = String.format("%08d", uid);
    sb.insert(8, suid);
    return sb.toString();
}

From source file:com.freetmp.common.util.ClassUtils.java

private static String getQualifiedNameForArray(Class<?> clazz) {
    StringBuilder result = new StringBuilder();
    while (clazz.isArray()) {
        clazz = clazz.getComponentType();
        result.append(ClassUtils.ARRAY_SUFFIX);
    }//from  w w w .  ja v a  2s. c  o  m
    result.insert(0, clazz.getName());
    return result.toString();
}

From source file:cache.reverseproxy.Wire.java

private void wire(final String header, final byte[] b, final int pos, final int off) {
    final StringBuilder buffer = new StringBuilder();
    for (int i = 0; i < off; i++) {
        final int ch = b[pos + i];
        if (ch == 13) {
            buffer.append("[\\r]");
        } else if (ch == 10) {
            buffer.append("[\\n]\"");
            buffer.insert(0, "\"");
            buffer.insert(0, header);//from  w  w  w.j ava  2s.c  om
            this.log.debug(this.id + " " + buffer.toString());
            buffer.setLength(0);
        } else if ((ch < 32) || (ch > 127)) {
            buffer.append("[0x");
            buffer.append(Integer.toHexString(ch));
            buffer.append("]");
        } else {
            buffer.append((char) ch);
        }
    }
    if (buffer.length() > 0) {
        buffer.append('\"');
        buffer.insert(0, '\"');
        buffer.insert(0, header);
        this.log.debug(this.id + " " + buffer.toString());
    }
}

From source file:com.redhat.rhn.common.util.StringUtil.java

/**
 * Converts the passed in string to a valid java Class name. This basically
 * capitalizes each word and removes all word delimiters.
 * @param strIn The string to convert.//from w w  w.  j  ava2 s.  co m
 * @return The converted string.
 */
public static String classify(String strIn) {
    String str = strIn.trim();
    StringBuilder result = new StringBuilder(str.length());
    boolean wasWhitespace = false;

    for (int i = 0, j = 0; i < str.length(); i++) {
        char c = str.charAt(i);
        if (Character.isLetterOrDigit(c)) {
            if (i == 0) {
                c = Character.toUpperCase(c);
            }
            if (wasWhitespace) {
                c = Character.toUpperCase(c);
                wasWhitespace = false;
            }
            result.insert(j, c);
            j++;
            continue;
        }
        wasWhitespace = true;
    }
    return result.toString();
}

From source file:net.sourceforge.pmd.benchmark.TextTimingReportRenderer.java

private void renderHeader(final String displayName, final Writer writer) throws IOException {
    final StringBuilder sb = new StringBuilder(COLUMNS).append(displayName);

    // Make sure we have an even-length string
    if (displayName.length() % 2 == 1) {
        sb.append(' ');
    }//from  w  w w .  j  av a2 s . c  o m

    // Surround with <<< and >>>
    sb.insert(0, "<<< ").append(" >>>");

    // Create the ruler
    while (sb.length() < COLUMNS) {
        sb.insert(0, '-').append('-');
    }

    writer.write(sb.toString());
    writer.write(PMD.EOL);

    // Write table titles
    writer.write(StringUtils.rightPad("Label", LABEL_COLUMN_WIDTH));
    writer.write(StringUtils.leftPad("Time (secs)", TIME_COLUMN_WIDTH));
    writer.write(StringUtils.leftPad("Self Time (secs)", SELF_TIME_COLUMN_WIDTH));
    writer.write(StringUtils.leftPad("# Calls", CALL_COLUMN_WIDTH));
    writer.write(StringUtils.leftPad("Counter", COUNTER_COLUMN_WIDTH));
    writer.write(PMD.EOL);
    writer.write(PMD.EOL);
}