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

public static String toString(List<?> col) {
    StringBuilder buf = new StringBuilder();
    buf.append("[");
    boolean first = true;
    for (Object o : col) {
        if (first) {
            first = false;/*  w  w  w.  ja v a2 s.  c  o  m*/
        } else {
            buf.append(", ");
        }
        buf.append(o.toString());
    }
    buf.append("]");
    return buf.toString();
}

From source file:eu.eidas.node.utils.PropertiesUtil.java

private static void initProps(Properties props) {
    LOG.info(LoggingMarkerMDC.SYSTEM_EVENT, "Loading properties");
    propertiesMap = new HashMap<String, String>();
    for (Object key : props.keySet()) {
        String keyStr = key.toString();
        propertiesMap.put(keyStr, props.getProperty(keyStr));
    }/*w  w  w. ja  v  a  2s . co  m*/
    if (eidasXmlLocation != null && !props.containsKey(MASTER_CONF_FILE_PARAM)) {
        String fileRepositoryDir = eidasXmlLocation.substring(0,
                eidasXmlLocation.length() - MASTER_CONF_FILE.length());
        propertiesMap.put(MASTER_CONF_FILE_PARAM, fileRepositoryDir);
        props.put(MASTER_CONF_FILE_PARAM, fileRepositoryDir);
    }

}

From source file:org.n52.restfulwpsproxy.serializer.json.AbstractWPSJsonModule.java

protected static final void writeStringFieldIfNotNull(JsonGenerator jg, String field, Object object)
        throws JsonGenerationException, IOException {
    if (object != null) {
        jg.writeStringField(field, object.toString());
    }//from w  w  w .jav a2s  .c  om
}

From source file:com.agiletec.plugins.jpnewsletter.aps.system.services.newsletter.util.ShaEncoder.java

protected static String mergeWordAndSalt(String word, Object salt, boolean strict) {
    if (word == null) {
        word = "";
    }/*  www  . j  a  va2 s .co m*/
    if (strict && (salt != null)) {
        if ((salt.toString().lastIndexOf("{") != -1) || (salt.toString().lastIndexOf("}") != -1)) {
            throw new IllegalArgumentException("Cannot use { or } in salt.toString()");
        }
    }
    if ((salt == null) || "".equals(salt)) {
        return word;
    } else {
        return word + "{" + salt.toString() + "}";
    }
}

From source file:com.microsoft.alm.plugin.idea.common.ui.workitem.WorkItemHelper.java

public static String getFieldValue(@NotNull final WorkItem item, @NotNull final String fieldName) {
    final HashMap<String, Object> fieldMap = item.getFields();
    if (fieldMap != null) {
        // Try a case sensitive search using the Map,
        // but if that doesn't work, loop through all the fields
        if (fieldMap.containsKey(fieldName)) {
            Object value = fieldMap.get(fieldName);
            if (value != null) {
                return value.toString();
            }//from  ww w  .  j a  v a2 s. co  m
        } else {
            for (final Map.Entry<String, Object> entry : fieldMap.entrySet()) {
                if (fieldName.equalsIgnoreCase(entry.getKey())) {
                    if (entry.getValue() != null) {
                        return entry.getValue().toString();
                    }
                }
            }
        }
    }
    return StringUtils.EMPTY;
}

From source file:de.hybris.platform.mobileservices.text.MessageTestingUtilities.java

public static String toString(final Object object) {
    return object == null ? "" : object.toString();
}

From source file:Main.java

public static <T> String join(Collection<T> col, String separator) {
    String ret = "";
    if (col != null && col.size() > 0) {
        for (Object x : col) {
            if (x instanceof String) {
                ret += separator + (String) x;
            } else {
                ret += separator + x.toString();
            }/*from  ww w . ja va2  s. c  om*/
        }
    }
    return ret.replaceFirst(separator, "");

}

From source file:org.apache.abdera2.common.protocol.RequestHelper.java

private static void initHeaders(RequestOptions options, HttpRequest request) {
    Iterable<String> headers = options.getHeaderNames();
    for (String header : headers) {
        Iterable<Object> values = options.getHeaders(header);
        for (Object value : values)
            request.addHeader(header, value.toString());
    }/*  w  ww . ja  v  a 2 s  .  c  om*/
    CacheControl cc = options.getCacheControl();
    if (cc != null) {
        String scc = cc.toString();
        if (scc.length() > 0)
            request.setHeader("Cache-Control", scc);
    }
    // TODO: Authentication setup per request???
    //        if (options.getAuthorization() != null)
    //            method.setDoAuthentication(false);
}

From source file:ch.entwine.weblounge.bridge.oaipmh.util.OsgiUtil.java

/**
 * Get a mandatory, non-blank value from a dictionary.
 * /*from ww  w  .  j a  va  2  s.  c  o m*/
 * @throws ConfigurationException
 *           key does not exist or its value is blank
 */
public static String getCfg(Dictionary d, String key) throws ConfigurationException {
    Object p = d.get(key);
    if (p == null)
        throw new ConfigurationException(key, "does not exist");
    String ps = p.toString();
    if (StringUtils.isBlank(ps))
        throw new ConfigurationException(key, "is blank");
    return ps;
}

From source file:com.datastax.sparql.ConsoleCompiler.java

private static void printWithHeadline(final String headline, final Object content) throws IOException {
    final StringReader sr = new StringReader(content != null ? content.toString() : "null");
    final BufferedReader br = new BufferedReader(sr);
    String line;//from w  ww. j a  va 2 s  .  c  om
    System.out.println();
    System.out.println(headline); //Not sure what this is :-/
    System.out.println();
    boolean skip = true;
    while (null != (line = br.readLine())) {
        skip &= line.isEmpty();
        if (!skip) {
            System.out.println("  " + line);
        }
    }
    System.out.println();
    br.close();
    sr.close();
}