Example usage for java.util Map remove

Introduction

In this page you can find the example usage for java.util Map remove.

Prototype

V remove(Object key);

Source Link

Document

Removes the mapping for a key from this map if it is present (optional operation).

Usage

From source file:net.sourceforge.vulcan.cvs.CvsPlugin.java

public void projectNameChanged(String oldName, String newName) {
    final Map<String, Long> counters = globalConfig.getWorkingCopyByteCounts();
    synchronized (counters) {
        if (counters.containsKey(oldName)) {
            counters.put(newName, counters.remove(oldName));
        }/*  ww w .ja  v a 2  s  .c  om*/
    }
}

From source file:com.fatwire.dta.sscrawler.util.SSUriHelper.java

public String toLink(final QueryString uri) {
    if (!uri.isOK()) {
        return null;
    }//from   ww w  .java 2 s.  c o  m
    try {
        final Map<String, String> map = new TreeMap<String, String>(uri.getParameters());
        map.remove(HelperStrings.CACHECONTROL);
        map.remove(HelperStrings.RENDERMODE);
        final StringBuilder qs = new StringBuilder();
        qs.append(path);
        // qs.append("ContentServer");
        qs.append("?");

        for (final Iterator<Map.Entry<String, String>> i = map.entrySet().iterator(); i.hasNext();) {
            final Map.Entry<String, String> entry = i.next();
            if (log.isTraceEnabled())
                log.trace(entry.toString());
            qs.append(encode(entry.getKey()));
            qs.append("=");
            final String v = entry.getValue();
            if (v != null && v.startsWith(HelperStrings.SSURI_START)) {

                final Link inner = createLink(v);
                qs.append(encode(toLink(inner)));
            } else if (v != null) {
                qs.append(encode(v));
            }
            if (i.hasNext()) {
                qs.append("&");
            }
        }
        return qs.toString();
    } catch (final EncoderException e) {
        log.warn(e);
        return null;
    } catch (final RuntimeException e) {
        log.warn(e);
        return null;
    }

}

From source file:com.xwtec.xwserver.util.json.util.JSONUtils.java

/**
 * Creates a new MorphDynaBean from a JSONObject. The MorphDynaBean will have
 * all the properties of the original JSONObject with the most accurate type.
 * Values of properties are not copied.//  w  ww . j av a  2 s. com
 */
public static DynaBean newDynaBean(JSONObject jsonObject, JsonConfig jsonConfig) {
    Map props = getProperties(jsonObject);
    for (Iterator entries = props.entrySet().iterator(); entries.hasNext();) {
        Map.Entry entry = (Map.Entry) entries.next();
        String key = (String) entry.getKey();
        if (!JSONUtils.isJavaIdentifier(key)) {
            String parsedKey = JSONUtils.convertToJavaIdentifier(key, jsonConfig);
            if (parsedKey.compareTo(key) != 0) {
                props.put(parsedKey, props.remove(key));
            }
        }
    }
    MorphDynaClass dynaClass = new MorphDynaClass(props);
    MorphDynaBean dynaBean = null;
    try {
        dynaBean = (MorphDynaBean) dynaClass.newInstance();
        dynaBean.setDynaBeanClass(dynaClass);
    } catch (Exception e) {
        throw new JSONException(e);
    }
    return dynaBean;
}

From source file:org.carewebframework.api.property.mock.MockPropertyService.java

@Override
public void saveValue(String propertyName, String instanceName, boolean asGlobal, String value) {
    Map<String, String> map = asGlobal ? global_map : local_map;
    String key = getKey(propertyName, instanceName);

    if (value == null) {
        map.remove(key);
    } else {//from  w  ww. java2  s.  c  om
        map.put(key, value);
    }
}

From source file:net.sourceforge.vulcan.subversion.SubversionPlugin.java

public void projectNameChanged(String oldName, String newName) {
    final Map<String, Long> counters = config.getWorkingCopyByteCounts();

    synchronized (counters) {
        if (counters.containsKey(oldName)) {
            counters.put(newName, counters.remove(oldName));
        }//from   ww w.  j a  v  a 2s.  c  o m
    }
}

From source file:de.otto.jsonhome.registry.controller.RegistriesControllerTest.java

@Test
public void shouldCreateANewRegistryAndAddMissingAttributes() {
    // given://from   ww w .ja  v  a2s .c om
    final Map<String, Object> registry = registryLiveWithSingleLinkTo("foo");
    registry.remove("self");
    registry.remove("container");
    registry.remove("name");
    // when:
    final MockHttpServletResponse response = new MockHttpServletResponse();
    registriesController.putRegistry("live", registry, response);
    // then:
    assertEquals(response.getStatus(), SC_CREATED);
    assertEquals(registriesController.getRegistry("live", new MockHttpServletResponse()),
            registryLiveWithSingleLinkTo("foo"));
}

From source file:be.neutrinet.ispng.mail.Renderer.java

public String renderInTemplate(String segmentName, Map<String, String> content, boolean plaintext) {
    fillInDefaults(content);/*from w w w .  ja v a  2  s .  c  om*/

    String rseg = render(segmentName, content, plaintext);
    HashMap<String, String> ct = new HashMap<>();
    content.remove("body");
    ct.putAll(content);
    ct.put("body", rseg);

    return render(BASE_TEMPLATE, ct, plaintext);
}

From source file:com.facebook.presto.accumulo.iterators.AbstractBooleanFilter.java

@Override
public void init(SortedKeyValueIterator<Key, Value> source, Map<String, String> options,
        IteratorEnvironment env) throws IOException {
    super.init(source, options, env);
    for (Entry<String, String> e : options.entrySet()) {
        try {/*from   w  w w . j a  v  a  2  s .  c  o m*/
            Map<String, String> props = OBJECT_MAPPER.readValue(e.getValue(),
                    new TypeReference<Map<String, String>>() {
                    });
            String clazz = props.remove(FILTER_JAVA_CLASS_NAME);
            RowFilter f = (RowFilter) Class.forName(clazz).newInstance();
            f.init(this, props, env);
            filters.add(f);
            LOG.info("%s: Added Filter %s", super.toString(), f);
        } catch (Exception ex) {
            throw new IllegalArgumentException(
                    "Failed to deserialize Filter information from JSON value " + e.getValue(), ex);
        }
    }
}

From source file:org.openmhealth.reference.request.SchemaRequest.java

@Override
public void service() throws OmhException {
    // First, short-circuit if this request has already been serviced.
    if (isServiced()) {
        return;/*from ww  w .  j av  a2  s  . c o  m*/
    } else {
        setServiced();
    }

    // Get the schema.
    Schema schema = Registry.getInstance().getSchema(schemaId, schemaVersion);

    // Make sure the schema exists.
    if (schema == null) {
        throw new NoSuchSchemaException(
                "The schema with id '" + schemaId + "' and version '" + schemaVersion + "' does not exist.");
    }

    // Convert the result to a map.
    ObjectMapper mapper = new ObjectMapper();
    // We need to suppress Java's type erasure. :(
    @SuppressWarnings("unchecked")
    Map<String, Object> metaData = mapper.convertValue(schema, Map.class);

    // Remove the schema from the meta-data.
    metaData.remove(Schema.JSON_KEY_SCHEMA);

    // Save the meta-data.
    setMetaData(metaData);

    // Set the schema itself as the data.
    setData(schema.getSchema());
}

From source file:com.redhat.rhn.common.util.manifestfactory.ManifestFactory.java

/** helper function for when Digesting an xml file.  sadly, must
 * be public or Digester freaks out, otherwise it would be private.
 * @param m used by Digester to build template
 *//*from w  ww . j  a v a2 s . c  o  m*/
public void addFactoryTemplate(Map m) {
    String name = (String) m.get("name");
    if (name == null) {
        throw new NullPointerException("factory/template must have name attribute");
    }
    m.remove("name");

    objects.put(name, builder.createObject(m));
}