Example usage for java.lang Object toString

Introduction

In this page you can find the example usage for java.lang Object toString.

Prototype

public String toString()

Source Link

Document

Returns a string representation of the object.

Usage

From source file:Main.java

/**
 * Returns the value for key in dictionary as a float or the given default
 * value if no value is defined for the key.
 * /*from   w w w  .  java  2s  .c  o  m*/
 * @param dict
 *            Dictionary that contains the key, value pairs.
 * @param key
 *            Key whose value should be returned.
 * @param defaultValue
 *            Default value to return if the key is undefined.
 * @return Returns the float value for key in dict.
 */
public static float getFloat(Map<String, Object> dict, String key, float defaultValue) {
    Object value = dict.get(key);

    if (value == null) {
        return defaultValue;
    } else {
        return Float.parseFloat(value.toString());
    }
}

From source file:com.gargoylesoftware.htmlunit.general.HostExtractor.java

private static void fillMDNJavaScriptGlobalObjects(final WebClient webClient, final Set<String> set)
        throws Exception {
    final HtmlPage page = webClient
            .getPage("https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects");
    for (final Object o : page.getByXPath("//*[name()='code']/text()")) {
        String value = o.toString();
        if (!value.isEmpty()) {
            if (value.endsWith("()")) {
                value = value.substring(0, value.length() - 2);
            }/*from w ww .  j  a  va  2 s. c  o m*/

            set.add(value);
        }
    }
}

From source file:it.unibas.spicy.persistence.Types.java

public static Object getTypedValue(String type, Object value) throws DAOException {
    if (value == null || value.toString().equalsIgnoreCase("NULL")) {
        return NullValueFactory.getNullValue();
    }/* w w  w .  j a  v a 2  s.  com*/
    if (type.equals(BOOLEAN)) {
        return Boolean.parseBoolean(value.toString());
    }
    if (type.equals(STRING)) {
        return value.toString();
    }
    if (type.equals(INTEGER)) {
        try {
            return Integer.parseInt(value.toString());
        } catch (NumberFormatException ex) {
            logger.error(ex);
            throw new DAOException(ex.getMessage());
        }
    }
    if (type.equals(DOUBLE)) {
        try {
            return Double.parseDouble(value.toString());
        } catch (NumberFormatException ex) {
            logger.error(ex);
            throw new DAOException(ex.getMessage());
        }
    }
    if (type.equals(FLOAT)) {
        try {
            return Float.parseFloat(value.toString());
        } catch (NumberFormatException ex) {
            logger.error(ex);
            throw new DAOException(ex.getMessage());
        }
    }
    if (type.equals(DATE) || type.equals(DATETIME)) {
        return value.toString();
        //            try {
        //                return DateFormat.getDateInstance().parse(value.toString());
        //            } catch (ParseException ex) {
        //                logger.error(ex);
        //                throw new DAOException(ex.getMessage());
        //            }
    }
    return value.toString();
}

From source file:Main.java

private static final void createElem(final String elemName, final Object o, final StringBuilder sb) {
    assert o != null;
    sb.append('<');
    sb.append(elemName);/*ww  w. j av a 2 s.co m*/
    sb.append('>');
    sb.append(o.toString());
    sb.append("</");
    sb.append(elemName);
    sb.append('>');
}

From source file:io.fabric8.mq.controller.util.BrokerJmxUtils.java

public static List<ObjectName> getDestinations(J4pClient client, ObjectName root, String type)
        throws Exception {
    List<ObjectName> list = new ArrayList<>();
    String objectNameStr = root.toString() + ",destinationType=" + type + ",destinationName=*";
    J4pResponse<J4pReadRequest> response = client
            .execute(new J4pReadRequest(new ObjectName(objectNameStr), "Name"));
    JSONObject value = response.getValue();
    for (Object key : value.keySet()) {
        ObjectName objectName = new ObjectName(key.toString());
        list.add(objectName);/* w w  w .jav  a 2 s.  co  m*/
    }

    return list;
}

From source file:Main.java

/**
 * Returns a token string from a collection. Uses {@code Object#toString()}
 * to get the collection elements strings.
 *
 * @param collection           collection
 * @param delimiter            delimiter
 * @param delimiterReplacement replacement for all delimiters contained in
 *                             a collection's element
 * @return                     token string
 *//*from   www  .ja v a 2  s. c  om*/
public static String toTokenString(Collection<? extends Object> collection, String delimiter,
        String delimiterReplacement) {
    if (collection == null) {
        throw new NullPointerException("collection == null");
    }

    if (delimiter == null) {
        throw new NullPointerException("delimiter == null");
    }

    if (delimiterReplacement == null) {
        throw new NullPointerException("delimiterReplacement == null");
    }

    StringBuilder tokenString = new StringBuilder();
    int index = 0;

    for (Object o : collection) {
        tokenString.append(((index == 0) ? EMPTY_STRING : delimiter));
        tokenString.append(o.toString().replace(delimiter, delimiterReplacement));
        index++;
    }

    return tokenString.toString();
}

From source file:Main.java

public static Map toMap(Object javaBean) {

    Map result = new HashMap();
    Method[] methods = javaBean.getClass().getDeclaredMethods();
    for (Method method : methods) {
        try {/* ww  w . j  a v  a  2s.c o  m*/

            if (method.getName().startsWith("get")) {

                String field = method.getName();
                field = field.substring(field.indexOf("get") + 3);
                field = field.toLowerCase().charAt(0) + field.substring(1);

                Object value = method.invoke(javaBean, (Object[]) null);
                result.put(field, null == value ? "" : value.toString());

            }

        } catch (Exception e) {
            e.printStackTrace();
        }

    }

    return result;

}

From source file:com.cubeia.backoffice.report.RequestBean.java

@SuppressWarnings("rawtypes")
private static Map<String, String> checkParameters(Map p) {
    Map<String, String> m = new HashMap<String, String>(p.size());
    for (Object o : p.keySet()) {
        String key = o.toString();
        if (key.startsWith("param:")) {
            key = key.substring(6);//from   w ww. jav a  2s .c o  m
            Object v = p.get(o);
            m.put(key, v.toString());
        }
    }
    return m;
}

From source file:Main.java

public static void writeBoolean(ByteArrayOutputStream baos, Object o) {
    if (o instanceof Boolean) {
        writeBoolean(baos, Boolean.valueOf((Boolean) o));
    } else {//from w w  w . java  2  s .  co  m
        writeBoolean(baos, Boolean.valueOf(o.toString()));
    }
}

From source file:Main.java

public static String applyXSLT(Source xml, URL xsltFilename, Map params) {
    try {/*from   www.  j av  a 2  s  .  c  o  m*/
        TransformerFactory f = TransformerFactory.newInstance();
        StreamSource xsltSrc = new StreamSource(xsltFilename.openConnection().getInputStream());
        StringWriter out = new StringWriter();
        StreamResult res = new StreamResult(out);
        Transformer t = f.newTransformer(xsltSrc);

        if (params != null) {
            Iterator i = params.keySet().iterator();
            while (i.hasNext()) {
                Object obj = i.next();
                t.setParameter(obj.toString(), params.get(obj));
            }
        }
        t.transform(xml, res);

        return out.toString();
    } catch (Exception e) {
        return null;
    }
}