Example usage for java.lang StringBuilder deleteCharAt

Introduction

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

Prototype

@Override
public StringBuilder deleteCharAt(int index)

Source Link

Usage

From source file:com.jfinal.ext.kit.ModelFingerprint.java

public String calcFingerprint() {
    if (fingerprint == null) {
        StringBuilder sb = new StringBuilder();
        for (String col : fingerprintColumns()) {
            sb.append(get(col));/* w  w  w.j  av  a2s . c o  m*/
            sb.append("|");
        }
        sb.deleteCharAt(sb.length() - 1);
        try {
            MessageDigest md = MessageDigest.getInstance("MD5");
            fingerprint = Hex.encodeHexString(md.digest(sb.toString().getBytes()));
        } catch (Exception e) {
            fingerprint = "" + hashCode();
        }
    }
    return fingerprint;
}

From source file:edu.cornell.mannlib.vitro.webapp.utils.developer.loggers.StackTraceUtility.java

private String assembleCallStackString() {
    StringBuilder stack = new StringBuilder();
    for (StackTraceElement ste : stackTrace) {
        stack.append(ste.getClassName()).append(" ").append(ste.getMethodName()).append(" ");
    }/*  w ww. ja  v a 2  s  .  co m*/
    return stack.deleteCharAt(stack.length() - 1).toString();
}

From source file:com.gargoylesoftware.htmlunit.CodeStyleTest.java

private static List<String> alertsToList(final List<String> lines, final int alertsIndex,
        final boolean preserveCommas) {
    if ("    @Alerts".equals(lines.get(alertsIndex))) {
        lines.set(alertsIndex, "    @Alerts()");
    }/*from w w w  .j  a  v  a2  s  . c o  m*/
    if (!lines.get(alertsIndex).startsWith("    @Alerts(")) {
        throw new IllegalArgumentException("No @Alerts found in " + (alertsIndex + 1));
    }
    final StringBuilder alerts = new StringBuilder();
    for (int i = alertsIndex;; i++) {
        final String line = lines.get(i);
        if (alerts.length() != 0) {
            alerts.append('\n');
        }
        if (line.startsWith("    @Alerts(")) {
            alerts.append(line.substring("    @Alerts(".length()));
        } else {
            alerts.append(line);
        }
        if (line.endsWith(")")) {
            alerts.deleteCharAt(alerts.length() - 1);
            break;
        }
    }
    final List<String> list = alertsToList(alerts.toString());
    if (!preserveCommas) {
        for (int i = 0; i < list.size(); i++) {
            String value = list.get(i);
            if (value.startsWith(",")) {
                value = value.substring(1).trim();
            }
            list.set(i, value);
        }
    }
    return list;
}

From source file:com.hp.autonomy.aci.content.ranges.Range.java

@Override
public String toString() {
    if (ArrayUtils.isNotEmpty(ranges)) {
        final StringBuilder stringBuilder = new StringBuilder("FIXED{");
        if (noMin) {
            stringBuilder.append(".,");
        }//from   w w w.  j a  v a  2s  . co  m
        for (final double range : ranges) {
            stringBuilder.append(range).append(',');
        }
        stringBuilder.deleteCharAt(stringBuilder.length() - 1);
        if (noMax) {
            stringBuilder.append(",.");
        }
        stringBuilder.append("}:")
                .append(FIELD_SEPARATOR.matcher(field).replaceAll(Matcher.quoteReplacement("%3A")));
        return stringBuilder.toString();
    } else {
        return "";
    }
}

From source file:com.predic8.membrane.core.interceptor.schemavalidation.ValidatorInterceptor.java

@Override
public String getLongDescription() {
    StringBuilder sb = new StringBuilder(getShortDescription());
    sb.deleteCharAt(sb.length() - 1);/*  w ww  .ja v a  2s  .com*/
    sb.append(" according to ");
    if (wsdl != null) {
        sb.append("the WSDL at <br/>");
        sb.append(TextUtil.linkURL(wsdl));
    }
    if (schema != null) {
        sb.append("the XML Schema at <br/>");
        sb.append(TextUtil.linkURL(schema));
    }
    if (jsonSchema != null) {
        sb.append("the JSON Schema at <br/>");
        sb.append(TextUtil.linkURL(jsonSchema));
    }
    if (schematron != null) {
        sb.append("the Schematron at <br/>");
        sb.append(TextUtil.linkURL(schematron));
    }
    sb.append(" .");
    return sb.toString();
}

From source file:com.core.util.wx.PayUtils.java

/**
 * ?????/* ww  w  .j  ava  2 s  . c  o m*/
 */
public static String formatBizQueryParaMap(Map<String, String> paraMap, boolean urlencode) {
    StringBuilder sb = new StringBuilder();
    TreeMap<String, String> sortMap = new TreeMap<String, String>(paraMap);
    if (urlencode) {
        try {
            for (String key : sortMap.keySet()) {
                sb.append(key).append("=").append(URLEncoder.encode(sortMap.get(key), "UTF-8")).append("&");
            }
        } catch (UnsupportedEncodingException e) {
            LOG.error(e.getMessage(), e);
        }
    } else {
        for (String key : sortMap.keySet()) {
            sb.append(key).append("=").append(sortMap.get(key)).append("&");
        }
    }

    if (sb.length() > 0) {
        sb.deleteCharAt(sb.length() - 1);
    }
    return sb.toString();
}

From source file:net.sourceforge.fenixedu.domain.candidacyProcess.erasmus.TypeOfProgrammeList.java

private String convertToString(Set<TypeOfProgramme> types) {
    final StringBuilder result = new StringBuilder();

    for (TypeOfProgramme each : types) {
        result.append(each.name()).append(",");
    }//from  w w  w  . j a  va2  s  . co m

    if (result.length() > 0 && result.charAt(result.length() - 1) == ',') {
        result.deleteCharAt(result.length() - 1);
    }

    return result.toString();
}

From source file:net.sourceforge.fenixedu.domain.phd.PhdElementsList.java

private String convertToString(Set<T> types) {
    final StringBuilder result = new StringBuilder();

    for (T each : types) {
        result.append(convertElementToString(each)).append(",");
    }//from  ww  w.  j a  va2 s .  co  m

    if (result.length() > 0 && result.charAt(result.length() - 1) == ',') {
        result.deleteCharAt(result.length() - 1);
    }

    return result.toString();
}

From source file:com.stratio.ingestion.serializer.elasticsearch.ElasticSearchSerializerWithMappingTest.java

private String trimAllWhitespace(String str) {
    if (!hasLength(str)) {
        return str;
    }//  w  w  w .j av a2 s  . c  o m
    StringBuilder sb = new StringBuilder(str);
    int index = 0;
    while (sb.length() > index) {
        if (Character.isWhitespace(sb.charAt(index))) {
            sb.deleteCharAt(index);
        } else {
            index++;
        }
    }
    return sb.toString();
}

From source file:net.sourceforge.fenixedu.domain.candidacyProcess.erasmus.StorkAttributesList.java

private String convertToString(Set<StorkAttributeType> types) {
    final StringBuilder result = new StringBuilder();

    for (StorkAttributeType each : types) {
        result.append(each.name()).append(",");
    }/* w  ww . j av a  2s  . c o  m*/

    if (result.length() > 0 && result.charAt(result.length() - 1) == ',') {
        result.deleteCharAt(result.length() - 1);
    }

    return result.toString();
}