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 an int or the given default
 * value if no value is defined for the key.
 * //  w  ww .j  av  a  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 integer value for key in dict.
 */
public static int getInt(Map<String, Object> dict, String key, int defaultValue) {
    Object value = dict.get(key);

    if (value == null) {
        return defaultValue;
    } else {
        // Handles commas by casting them to an int
        return (int) Float.parseFloat(value.toString());
    }
}

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From source file:org.sakaiproject.contentreview.urkund.client.SubmissionsResponse.java

static String ObjToString(Object o) {
    if (o != null) {
        return o.toString();
    }//  w ww. j  ava2s .com
    return "null";
}

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From source file:org.exoplatform.social.client.api.util.SocialJSONDecodingSupport.java

/**
 * //ww  w  .ja v a 2  s. c  om
 * @author Ly Minh Phuong - http://phuonglm.net
 * @param <T>
 * @param clazz
 * @param jsonArrayContent
 * @return
 * @throws IOException
 * @throws ParseException
 */
public static <T extends Model> List<T> JSONArrayObjectParser(final Class<T> clazz, String jsonArrayContent)
        throws IOException, ParseException {
    JSONArray jsonResultArray = (JSONArray) JSONValue.parse(jsonArrayContent);
    List<T> result = new ArrayList<T>();
    for (Object jsonObject : jsonResultArray) {
        String jsonString = jsonObject.toString();
        result.add(parser(clazz, jsonString));
    }
    return result;
}

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From source file:com.bstek.dorado.console.ConsoleConfigure.java

/**
 * boolean???/*  w ww  . j  a  va 2s  . c  o m*/
 * 
 * @param key
 *            ???
 */
public static boolean getBoolean(String key) {
    Object value = get(key);
    return (value instanceof Boolean) ? ((Boolean) value).booleanValue()
            : BooleanUtils.toBoolean((value == null) ? null : value.toString());
}

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From source file:com.dtolabs.rundeck.core.common.NodeEntryFactory.java

/**
 * Create NodeEntryImpl from map data.  It will convert "tags" of type String as a comma separated list of tags, or
 * "tags" a collection of strings into a set.  It will remove properties excluded from allowed import.
 *
 * @param map input map data//from w w w  .ja va 2s  . co m
 *
 * @return
 *
 * @throws IllegalArgumentException
 */
@SuppressWarnings("unchecked")
public static NodeEntryImpl createFromMap(final Map<String, Object> map) throws IllegalArgumentException {
    final NodeEntryImpl nodeEntry = new NodeEntryImpl();
    final HashMap<String, Object> newmap = new HashMap<String, Object>(map);
    for (final String excludeProp : excludeProps) {
        newmap.remove(excludeProp);
    }
    if (null != newmap.get("tags") && newmap.get("tags") instanceof String) {
        String tags = (String) newmap.get("tags");
        String[] data;
        if ("".equals(tags.trim())) {
            data = new String[0];
        } else {
            data = tags.split(",");
        }
        final HashSet set = new HashSet();
        for (final String s : data) {
            if (null != s && !"".equals(s.trim())) {
                set.add(s.trim());
            }
        }
        newmap.put("tags", set);
    } else if (null != newmap.get("tags") && newmap.get("tags") instanceof Collection) {
        Collection tags = (Collection) newmap.get("tags");
        HashSet data = new HashSet();
        for (final Object tag : tags) {
            if (null != tag && !"".equals(tag.toString().trim())) {
                data.add(tag.toString().trim());
            }
        }
        newmap.put("tags", data);
    } else if (null != newmap.get("tags")) {
        Object o = newmap.get("tags");
        newmap.put("tags", new HashSet(Arrays.asList(o.toString().trim())));
    }
    try {
        BeanUtils.populate(nodeEntry, newmap);
    } catch (IllegalAccessException e) {
        e.printStackTrace();
    } catch (InvocationTargetException e) {
        e.printStackTrace();
    }
    if (null == nodeEntry.getNodename()) {
        throw new IllegalArgumentException("Required property 'nodename' was not specified");
    }
    if (null == nodeEntry.getHostname()) {
        throw new IllegalArgumentException("Required property 'hostname' was not specified");
    }
    if (null == nodeEntry.getAttributes()) {
        nodeEntry.setAttributes(new HashMap<String, String>());
    }

    //populate attributes with any keys outside of nodeprops
    for (final Map.Entry<String, Object> entry : newmap.entrySet()) {
        if (!ResourceXMLConstants.allPropSet.contains(entry.getKey())) {
            nodeEntry.setAttribute(entry.getKey(), (String) entry.getValue());
        }
    }

    return nodeEntry;
}

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From source file:de.vandermeer.asciitable.commons.ArrayTransformations.java

/**
 * Takes an object (used as a string) and returns a string array with wrapped lines of max length.
 * The wrapping is done using StringUtils and WordUtils so that words are not broken into characters.
 * @param length max length of a string in the returned array
 * @param obj input object, null and empty objects are allowed
 * @return string array with wrapped strings: null of input object was null or its toString() returned null, empty array if empty string, array with lines of wrappings otherwise
 *//*  w  ww.ja  va  2 s  . c o m*/
public static final String[] WRAP_LINES(final int length, Object obj) {
    if (obj == null || obj.toString() == null) {
        return null;
    }
    if ("".equals(obj)) {
        return new String[] {};
    }
    return StringUtils.split(WordUtils.wrap(obj.toString(), length, "\n", true), "\n");
}

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From source file:org.dcache.xrootd.spring.ChannelHandlerFactoryFactoryBean.java

private static Properties toProperties(final Map<String, Object> env) {
    Replaceable replaceable = new Replaceable() {
        @Override/*from w w  w. j  a va  2  s .c  o  m*/
        public String getReplacement(String name) {
            Object value = env.get(name);
            return (value == null) ? null : value.toString().trim();
        }
    };

    Properties properties = new Properties();
    for (Map.Entry<String, Object> e : env.entrySet()) {
        String key = e.getKey();
        String value = String.valueOf(e.getValue());
        properties.put(key, Formats.replaceKeywords(value, replaceable));
    }

    return properties;
}

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From source file:com.betfair.testing.utils.cougar.assertions.AssertionUtils.java

private static void doJsonSorting(JSONObject doc, String x)
        throws XPathExpressionException, IOException, JSONException {
    JXPathContext ctx = JXPathContext.newContext(doc);
    String parentX = x.substring(0, x.lastIndexOf("/"));
    if ("".equals(parentX)) {
        parentX = "/";
    }//from  www .  j  a  v  a 2 s . c o  m
    String childName = x.substring(x.lastIndexOf("/") + 1);
    Iterator it = ctx.iterate(parentX);
    while (it.hasNext()) {
        JSONObject p = (JSONObject) it.next();
        JSONArray n = p.getJSONArray(childName);
        List allKids = new ArrayList<>(n.length());
        for (int j = 0; j < n.length(); j++) {
            allKids.add(n.get(j));
        }
        Collections.sort(allKids, new Comparator<Object>() {
            @Override
            public int compare(Object o1, Object o2) {
                return o1.toString().compareTo(o2.toString());
            }
        });
        JSONArray newArray = new JSONArray(allKids);
        p.put(childName, newArray);
    }
}

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From source file:com.storageroomapp.client.util.JsonSimpleUtil.java

/**
 * Convenience method for pulling a Calendar value off of a JSONObject
 * @param obj the JSONObject received from the server
 * @param key the String key of the value we want
 * @return the Calendar value, or null if not found or not a proper timestamp
 *//*from w w  w.j a va 2 s.  c  o m*/
static public Calendar parseJsonTimeValue(JSONObject obj, String key) {
    if ((obj == null) || (key == null)) {
        return null;
    }
    Calendar value = null;
    Object valueObj = obj.get(key);
    if (valueObj != null) {
        String valueStr = valueObj.toString();
        value = StorageRoomUtil.storageRoomTimeStringToCalendar(valueStr);
    }
    return value;

}

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From source file:com.storageroomapp.client.util.JsonSimpleUtil.java

/**
 * Convenience method for pulling a Calendar value off of a JSONObject
 * @param obj the JSONObject received from the server
 * @param key the String key of the value we want
 * @return the Calendar value, or null if not found or not a proper timestamp
 *//*from w  w w . j  av  a2s  . co  m*/
static public Calendar parseJsonDateValue(JSONObject obj, String key) {
    if ((obj == null) || (key == null)) {
        return null;
    }
    Calendar value = null;
    Object valueObj = obj.get(key);
    if (valueObj != null) {
        String valueStr = valueObj.toString();
        value = StorageRoomUtil.storageRoomDateStringToCalendar(valueStr);
    }
    return value;

}

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