Example usage for java.lang StringBuffer insert

Introduction

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

Prototype

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

Source Link

Usage

From source file:org.dataconservancy.dcs.integration.main.IngestTest.java

private String pad(String s, int length, char pad) {
    StringBuffer buffer = new StringBuffer(s);
    while (buffer.length() < length) {
        buffer.insert(0, pad);
    }/*from ww w .j  a  v a2s . c o m*/
    return buffer.toString();
}

From source file:org.apache.myfaces.application.jsp.JspStateManagerImpl.java

private static void getPathToComponent(UIComponent component, StringBuffer buf) {
    if (component == null)
        return;//w w  w.  j a  v  a 2s .  c o m

    StringBuffer intBuf = new StringBuffer();

    intBuf.append("[Class: ");
    intBuf.append(component.getClass().getName());
    if (component instanceof UIViewRoot) {
        intBuf.append(",ViewId: ");
        intBuf.append(((UIViewRoot) component).getViewId());
    } else {
        intBuf.append(",Id: ");
        intBuf.append(component.getId());
    }
    intBuf.append("]");

    buf.insert(0, intBuf.toString());

    if (component != null) {
        getPathToComponent(component.getParent(), buf);
    }
}

From source file:by.iharkaratkou.TestServlet.java

private File checkExist(String fileName) {
    File f = new File(saveFile + "/" + fileName);
    // File f = new File("d:\\eclipse_workspace\\upload\\LICENSE");
    System.out.println("fileName: " + saveFile + "/" + fileName);
    System.out.println("f.exists(): " + f.exists());

    if (f.exists()) {
        StringBuffer sb = new StringBuffer(fileName);
        System.out.println("sb: " + sb);
        sb.insert(sb.lastIndexOf("."), "-" + new Date().getTime());
        f = new File(saveFile + "/" + sb.toString());
        System.out.println("sb.toString(): " + sb.toString());
    }// w w w.j  a va  2 s. c  o  m
    return f;
}

From source file:com.zuoxiaolong.niubi.job.persistent.BaseDaoImpl.java

private <T extends AbstractEntity> int getTotalCount(StringBuffer sqlBuffer, List<Object> valueList) {
    sqlBuffer.insert(0, "select count(id) ");
    Query query = getHibernateSession().createQuery(sqlBuffer.toString());
    setParameters(query, valueList);//  w  w w  . j  a v  a  2s . c o m
    return ((Long) query.uniqueResult()).intValue();
}

From source file:co.id.app.sys.util.StringUtils.java

/**
 * To left pad the string with the format until it achieve the maximum length that specified
 * @param string//from   w  w w. j a  va 2 s  .co  m
 * @param format
 * @param len
 * @return
 */
public static String lpad(String string, String format, int len) {
    StringBuffer buffer = new StringBuffer(string);
    while (buffer.length() < len) {
        buffer.insert(0, format);
    }
    return buffer.toString();
}

From source file:com.doculibre.constellio.wicket.components.form.LoggingTextArea.java

public LoggingTextArea(String id, final LineProvider lineProvider, long refreshDelayMillis) {
    super(id);/*ww  w  .jav  a2 s. c o m*/
    setModel(new LoadableDetachableModel() {
        @Override
        protected Object load() {
            List<String> potentialNewLines;
            if (lastLoggingDate == null) {
                potentialNewLines = lineProvider.getFirstLines();
                lastLoggingDate = new Date();
            } else {
                potentialNewLines = lineProvider.getLatestLines(DateUtils.addSeconds(lastLoggingDate, -30));
            }

            // Remove unnecessary lines to avoid a slllloooooowwww memory leak! ;)
            int maxRows = 100;
            while (!loggedLines.isEmpty() && loggedLines.size() > maxRows) {
                // Remove oldest
                loggedLines.remove(0);
            }

            int firstLineToAdd = 0;
            for (String potentialNewLine : potentialNewLines) {
                if (!loggedLines.contains(potentialNewLine)) {
                    break;
                } else {
                    firstLineToAdd++;
                }
            }

            if (firstLineToAdd < potentialNewLines.size()) {
                loggedLines.addAll(potentialNewLines.subList(firstLineToAdd, potentialNewLines.size()));
            }

            StringBuffer sb = new StringBuffer();
            for (String loggedLine : loggedLines) {
                sb.insert(0, loggedLine + "\n");
            }

            if (!potentialNewLines.isEmpty()) {
                lastLoggingDate = new Date();
            }
            return sb.toString();
        }
    });
    initComponents(refreshDelayMillis);
}

From source file:com.eryansky.common.utils.DateUtil.java

/**
 * /*  w ww.  j  a  v  a2 s. c om*/
 * 
 * @param canlendar
 *            2009080120090802080808
 * @return 2009/08/012009/08/01 08:08:08
 */
public static String toString(long canlendar) {
    try {
        StringBuffer sbCalendar = new StringBuffer();

        sbCalendar.insert(0, canlendar);

        // ??
        if (sbCalendar.length() == 8) {
            sbCalendar.insert(6, "/");
            sbCalendar.insert(4, "/");
        } else if (sbCalendar.length() == 14) {
            sbCalendar.insert(12, ":");
            sbCalendar.insert(10, ":");
            sbCalendar.insert(8, " ");
            sbCalendar.insert(6, "/");
            sbCalendar.insert(4, "/");
        } else {
            // ?
            return null;
        }
        // ??
        return sbCalendar.toString();
    } catch (Exception Exp) {
        // ?
        return null;
    }
}

From source file:corner.orm.gae.impl.PaginatedJapEntityService.java

License:asdf

public long count(final Class<?> persistClass, final Object conditions) {
    return (Long) this.template.execute(new JpaCallback() {
        @Override/*www . j av  a 2  s .  c o m*/
        public Object doInJpa(EntityManager entityManager) throws PersistenceException {
            Iterable con = typeCoercer.coerce(conditions, Iterable.class);
            final Iterator it = con == null ? null : con.iterator();
            final StringBuffer sb = buildConditionJPQL(persistClass, it);
            sb.insert(0, "select count(root) ");
            Query query = entityManager.createQuery(sb.toString());
            if (it != null) {
                int i = 0;
                while (it.hasNext()) {
                    query.setParameter(i++, it.next());
                }
            }
            return Long.parseLong(query.getSingleResult().toString());
        }
    });
}

From source file:com.hihframework.core.utils.StringHelpers.java

/**
 * ??'a'-'z';1='a'...26='z',27='aa'...52='zz'
 * ??????/*www  .  j  a va2  s . co  m*/
 *
 * @param num the num
 * @return the string
 */
public static String toAbcNumber(final int num) {
    int i = num;
    final StringBuffer str = new StringBuffer();

    if (i <= 0) {
        return "";
    }

    do {
        str.insert(0, chr[(i - 1) % chr.length]);
        i = i / chr.length;

        if ((i > 0) && (i < chr.length)) {
            str.insert(0, chr[i - 1]);
        }
    } while (i > chr.length);

    return str.toString();
}

From source file:jdiff.API.java

/** 
 * <b>NOT USED</b>. /*from   w w  w  .j a v a2s.c om*/
 *
 * Replace all instances of <p> with <p/>. Just for the small number
 * of HMTL tags which don't require a matching end tag.
 * Also make HTML conform to the simple HTML requirements such as 
 * no double hyphens. Double hyphens are replaced by - and the character
 * entity for a hyphen.
 *
 * Cases where this fails and has to be corrected in the XML by hand: 
 *  Attributes' values missing their double quotes , e.g. size=-2
 *  Mangled HTML tags e.g. &lt;ttt> 
 *
 * <p><b>NOT USED</b>. There is often too much bad HTML in
 * doc blocks to try to handle every case correctly. Better just to
 * stuff the *lt; and &amp: characters with stuffHTMLTags(). Though
 * the resulting XML is not as elegant, it does the job with less
 * intervention by the user.
 */
public static String convertHTMLTagsToXHTML(String htmlText) {
    StringBuffer sb = new StringBuffer(htmlText);
    int i = 0;
    boolean inTag = false;
    String tag = null;
    // Needs to re-evaluate this length at each loop
    while (i < sb.length()) {
        char c = sb.charAt(i);
        if (inTag) {
            if (c == '>') {
                // OPTION Could fail at or fix some errorneous tags here
                // Make the best guess as to whether this tag is terminated
                if (Comments.isMinimizedTag(tag) && htmlText.indexOf("</" + tag + ">", i) == -1)
                    sb.insert(i, "/");
                inTag = false;
            } else {
                // OPTION could also make sure that attribute values are
                // surrounded by quotes.
                tag += c;
            }
        }
        if (c == '<') {
            inTag = true;
            tag = "";
        }
        // -- is not allowed in XML, but !-- is part of an comment,
        // and --> is also part of a comment
        if (c == '-' && i > 0 && sb.charAt(i - 1) == '-') {
            if (!(i > 1 && sb.charAt(i - 2) == '!')) {
                sb.setCharAt(i, '&');
                sb.insert(i + 1, "#045;");
                i += 5;
            }
        }
        i++;
    }
    if (inTag) {
        // Oops. Someone forgot to close their HTML tag, e.g. "<code."
        // Close it for them.
        sb.insert(i, ">");
    }
    return sb.toString();
}