Example usage for java.lang StringBuilder delete

Introduction

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

Prototype

@Override
public StringBuilder delete(int start, int end) 

Source Link

Usage

From source file:com.todoroo.astrid.adapter.UpdateAdapter.java

@SuppressWarnings("nls")
private static String getRepeatString(Context context, String value) {
    if (TextUtils.isEmpty(value) || "null".equals(value))
        return null;

    try {/*from  w w w  .  ja  v a 2s.c o  m*/
        JSONObject repeat = new JSONObject(value);
        boolean weekdays = false;
        if (repeat.has("freq")) {
            String freq = repeat.getString("freq");
            int interval = repeat.getInt("interval");
            JSONArray byDay = repeat.optJSONArray("byday");
            String[] byDayStrings = null;
            if (byDay != null) {
                byDayStrings = new String[byDay.length()];
                for (int i = 0; i < byDay.length(); i++) {
                    byDayStrings[i] = byDay.getString(i);
                }
            }
            String result = "";
            if ("WEEKLY".equals(freq) && byDay != null && byDayStrings != null) {
                Arrays.sort(byDayStrings);
                StringBuilder daysString = new StringBuilder();
                daysString.append("[");
                for (String s : byDayStrings) {
                    daysString.append("\"").append(s).append("\"").append(",");
                }
                daysString.deleteCharAt(daysString.length() - 1);
                daysString.append("]");

                if (daysString.toString().equals("[\"FR\",\"MO\",\"TH\",\"TU\",\"WE\"]")) {
                    result = context.getString(R.string.repeat_weekdays);
                    weekdays = true;
                }
            }

            if (!weekdays) {
                if (interval == 1) {
                    result = context.getString(INTERVAL_LABELS.get(freq));
                    result = result.substring(0, result.length() - 1);
                } else {
                    result = interval + " " + context.getString(INTERVAL_LABELS.get(freq));
                }
            }

            result = context.getString(R.string.history_repeat_every, result);
            if ("WEEKLY".equals(freq) && !weekdays && byDay != null && byDay.length() > 0
                    && byDayStrings != null) {
                Arrays.sort(byDayStrings, new Comparator<String>() {
                    @Override
                    public int compare(String lhs, String rhs) {
                        int lhIndex = AndroidUtilities.indexOf(SORTED_WEEKDAYS, lhs);
                        int rhIndex = AndroidUtilities.indexOf(SORTED_WEEKDAYS, rhs);
                        if (lhIndex < rhIndex)
                            return -1;
                        else if (lhIndex > rhIndex)
                            return 1;
                        else
                            return 0;
                    }
                });

                StringBuilder byDayDisplay = new StringBuilder();
                for (String s : byDayStrings) {
                    byDayDisplay.append(s).append(", ");
                }
                byDayDisplay.delete(byDayDisplay.length() - 2, byDayDisplay.length());

                result += (" " + context.getString(R.string.history_repeat_on, byDayDisplay.toString()));
            }

            if ("COMPLETION".equals(repeat.optString("from")))
                result += (" " + context.getString(R.string.history_repeat_from_completion));

            return result;
        } else {
            return null;
        }
    } catch (JSONException e) {
        return null;
    }
}

---

From source file:edu.uci.ics.external.connector.asterixdb.ConnectorUtils.java

public static void cleanDataset(StorageParameter storageParameter, DatasetInfo datasetInfo) throws Exception {
    // DDL service URL.
    String url = storageParameter.getServiceURL() + "/ddl";
    // Builds the DDL string to delete and (re-)create the sink datset.
    StringBuilder ddlBuilder = new StringBuilder();
    // use dataverse statement.
    ddlBuilder.append("use dataverse ");
    ddlBuilder.append(storageParameter.getDataverseName());
    ddlBuilder.append(";");

    // drop dataset statement.
    ddlBuilder.append("drop dataset ");
    ddlBuilder.append(storageParameter.getDatasetName());
    ddlBuilder.append(";");

    // create datset statement.
    ddlBuilder.append("create temporary dataset ");
    ddlBuilder.append(storageParameter.getDatasetName());
    ddlBuilder.append("(");
    ddlBuilder.append(datasetInfo.getRecordType().getTypeName());
    ddlBuilder.append(")");
    ddlBuilder.append(" primary key ");
    for (String primaryKey : datasetInfo.getPrimaryKeyFields()) {
        ddlBuilder.append(primaryKey);/*  w  w  w. j  a va 2  s.c o m*/
        ddlBuilder.append(",");
    }
    ddlBuilder.delete(ddlBuilder.length() - 1, ddlBuilder.length());
    ddlBuilder.append(";");

    // Create a method instance.
    PostMethod method = new PostMethod(url);
    method.setRequestEntity(new StringRequestEntity(ddlBuilder.toString()));
    // Provide custom retry handler is necessary
    method.getParams().setParameter(HttpMethodParams.RETRY_HANDLER,
            new DefaultHttpMethodRetryHandler(3, false));

    // Execute the method.
    executeHttpMethod(method);
}

---

From source file:com.ing.connector.util.WStringUtil.java

public static List<String> splitLine(String input, int splitPosition) {
    List<String> lines = new ArrayList<String>();

    StringBuilder stringBuilder = new StringBuilder(input.trim());
    boolean linesRemaining = true;
    while (linesRemaining) {
        if (stringBuilder.length() <= splitPosition || stringBuilder.lastIndexOf(" ") < splitPosition) {
            lines.add(stringBuilder.toString());
            linesRemaining = false;/* w  w  w. jav a  2 s  .  com*/
        } else {
            int indexOfSpace = stringBuilder.indexOf(" ", splitPosition);
            String nextLine = stringBuilder.substring(0, indexOfSpace + 1);
            lines.add(nextLine);
            stringBuilder.delete(0, indexOfSpace + 1);
        }
    }

    return lines;
}

---

From source file:ObjectInspector.java

/**
 * Attempts to build a nicer looking string than the basic
 * {@link Object}.toString()//from w w  w .ja  va2  s  .c  om
 * 
 * @param o
 *           The object to build from
 * @return A descriptive string
 */
private static String buildString(Object o) {
    if (o == null) {
        return "null";
    }

    // first see if there is a version of toString more specific
    // than that supplied by Object...
    try {
        Method m = o.getClass().getMethod("toString");

        if (!m.getDeclaringClass().equals(Object.class)) {
            return o.toString();
        }
    } catch (SecurityException e) {
    } catch (NoSuchMethodException e) {
    }

    // then see if it is an array...
    if (o.getClass().isArray()) {
        StringBuilder buff = new StringBuilder(" [ ");

        for (int i = 0; i < Array.getLength(o); i++) {
            /*
             * this could recurse infinitely, but only if the user is
             * trying to be malicious, like so - Object[] array = new
             * Object[ 1 ]; array[ 0 ] = array; - which, I'm sure
             * we'll agree, is and odd thing to do. I say let the
             * StackOverflowException catch it.
             */

            buff.append(buildString(Array.get(o, i)));
            buff.append(", ");
        }

        if (Array.getLength(o) > 0) {
            buff.delete(buff.length() - 2, buff.length());
        }

        buff.append(" ]");

        return buff.toString();
    }

    return getObjectPosition(o);
}

---

From source file:models.MBox.java

/**
 * Returns a list of all selected e-mails of the given user
 * /*from  ww  w . ja v a 2s.c  om*/
 * @param userId
 *            the user-id
 * @return a list of e-mails
 */
public static String getSelectedMailsForTxt(Long userId, List<Long> boxIds) {

    StringBuilder query = new StringBuilder();
    if (boxIds.size() <= 0)
        return "";

    query.append("SELECT m.id, m.address, m.domain FROM MAILBOXES m WHERE ");
    query.append("m.usr_id = ").append(userId);
    query.append(" AND (");
    for (Long bId : boxIds) {
        query.append(" id = ").append(bId);
        query.append(" OR");
    }
    query.delete(query.length() - 2, query.length());
    query.append(");");

    RawSql rawSql = RawSqlBuilder.parse(query.toString()).columnMapping("m.id", "id")
            .columnMapping("m.address", "address").columnMapping("m.domain", "domain").create();
    Query<MBox> quer = Ebean.find(MBox.class).setRawSql(rawSql);
    List<MBox> selectedBoxes = quer.findList();
    return getBoxListToText(selectedBoxes);

}

---

From source file:com.ettrema.httpclient.RangedGetMethod.java

private String getRangesRequest(List<Range> ranges) {
    StringBuilder sb = new StringBuilder();
    for (Range d : ranges) {
        sb.append(d.getRange()).append(",");
    }//w  ww  .  j  ava 2  s .  co  m
    sb.delete(sb.length() - 1, sb.length());
    return sb.toString();
}

---

From source file:com.glaf.core.util.DateUtils.java

public static List<Integer> getYearDays(int year) {
    List<Integer> list = new ArrayList<Integer>();
    StringBuilder buff = new StringBuilder();
    for (int i = 1; i <= 12; i++) {
        int day = 30;
        switch (i) {
        case 1://ww  w  .ja  va2s. c om
        case 3:
        case 5:
        case 7:
        case 8:
        case 10:
        case 12:
            day = 31;
            break;
        case 2:
            if (year % 4 == 0 || year % 400 == 0) {
                day = 29;
            } else {
                day = 28;
            }
            break;
        default:
            day = 30;
            break;
        }
        for (int j = 1; j <= day; j++) {
            buff.delete(0, buff.length());
            buff.append(year);
            if (i < 10) {
                buff.append("0");
            }
            buff.append(i);
            if (j < 10) {
                buff.append("0");
            }
            buff.append(j);
            list.add(Integer.valueOf(buff.toString()));
        }
    }
    return list;
}

---

From source file:com.springrts.springls.Client.java

private static void deleteLeadingWhiteSpace(StringBuilder str) {

    int wsPos = 0;
    while ((wsPos < str.length()) && isWhiteSpace(str.charAt(wsPos))) {
        wsPos++;//  w  w w  .  jav a2 s.c  o  m
    }
    str.delete(0, wsPos);
}

---

From source file:com.cloud.utils.db.SqlGenerator.java

public static StringBuilder buildMysqlUpdateSql(String joins,
        Collection<Ternary<Attribute, Boolean, Object>> setters) {
    if (setters.size() == 0) {
        return null;
    }/*w w w  .  java2 s .c om*/

    StringBuilder sql = new StringBuilder("UPDATE ");

    sql.append(joins);

    sql.append(" SET ");

    for (Ternary<Attribute, Boolean, Object> setter : setters) {
        Attribute attr = setter.first();
        sql.append(attr.table).append(".").append(attr.columnName).append("=");
        if (setter.second() != null) {
            sql.append(attr.table).append(".").append(attr.columnName).append(setter.second() ? "+" : "-");
        }
        sql.append("?, ");
    }

    sql.delete(sql.length() - 2, sql.length());

    sql.append(" WHERE ");

    return sql;
}

---

From source file:org.oscarehr.common.service.E2ESchedulerJob.java

/**
 * Helper function for reusing a StringBuilder object for efficiency
 * Blanks out existing sb contents and returns sb
 * //w  w  w .j av a2  s  .co m
 * @param sb
 */
private StringBuilder reuseStringBuilder(final StringBuilder sb) {
    sb.delete(0, sb.length());
    return sb;
}

---

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