Example usage for org.apache.commons.collections.iterators IteratorEnumeration IteratorEnumeration

Introduction

In this page you can find the example usage for org.apache.commons.collections.iterators IteratorEnumeration IteratorEnumeration.

Prototype

public IteratorEnumeration(Iterator iterator) 

Source Link

Document

Constructs a new IteratorEnumeration that will use the given iterator.

Usage

From source file:org.echocat.nodoodle.classloading.FileClassLoader.java

@Override
protected synchronized Enumeration<URL> findResources(final String name) throws IOException {
    ensureNotClosed();/*from   w  w w .j a  v a  2s.c o  m*/
    final Iterable<URL> iterable = doPrivileged(new PrivilegedAction<Iterable<URL>>() {
        @Override
        public Iterable<URL> run() {
            final Collection<URL> result = new ArrayList<URL>();
            for (File directory : _directories) {
                final File file = new File(directory, name);
                if (file.isFile()) {
                    result.add(new DirectoryResource(directory, file).getResourceUrl());
                }
            }
            for (JarFile jarFile : _jarFiles) {
                final JarEntry jarEntry = jarFile.getJarEntry(name);
                if (jarEntry != null) {
                    result.add(new JarResource(jarFile, jarEntry).getResourceUrl());
                }
            }
            return result;
        }
    }, _acc);
    //noinspection unchecked
    return new IteratorEnumeration(iterable.iterator());
}

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From source file:org.forgerock.openam.forgerockrest.authn.core.RestAuthHttpRequestWrapper.java

/**
 * Gets the parameter names from the combined parameter maps.
 *
 * @see #getParameterMap()/*from  w w w  .j  av a2  s.  c  o  m*/
 *
 * @return {@inheritDoc}
 */
@Override
public Enumeration getParameterNames() {
    return new IteratorEnumeration(getParameterMap().keySet().iterator());
}

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From source file:org.jnap.core.mvc.async.AsyncRequestInterceptor.java

@Override
public void afterPropertiesSet() throws Exception {
    Assert.notNull(servletContext);//from  ww w.  ja v  a 2  s. c  o m
    final ServletContext sc = servletContext;

    final Map<String, String> params = new HashMap<String, String>();
    params.put(ApplicationConfig.WEBSOCKET_SUPPORT, Boolean.toString(this.useWebSocket));
    params.put(ApplicationConfig.PROPERTY_NATIVE_COMETSUPPORT, Boolean.toString(this.useNative));
    params.put(ApplicationConfig.PROPERTY_BLOCKING_COMETSUPPORT, Boolean.toString(this.useBlocking));
    params.put(ApplicationConfig.PROPERTY_USE_STREAM, Boolean.toString(this.useStream));
    //      atmosphere = new AtmosphereServlet(true);
    atmosphere = new AtmosphereServlet();
    atmosphere.addAtmosphereHandler("/*", this);
    atmosphere.init(new ServletConfig() {

        @Override
        public String getServletName() {
            return AsyncRequestInterceptor.class.getSimpleName();
        }

        @Override
        public ServletContext getServletContext() {
            return sc;
        }

        @Override
        public Enumeration getInitParameterNames() {
            return new IteratorEnumeration(params.keySet().iterator());
        }

        @Override
        public String getInitParameter(String name) {
            return params.get(name);
        }
    });
}

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From source file:org.kalypso.mapserver.servlets.CGIServlet.java

@Override
public Enumeration<String> getInitParameterNames() {
    final Set<String> results = new HashSet<>();

    final Enumeration<?> initParameterNames = super.getInitParameterNames();
    while (initParameterNames.hasMoreElements())
        results.add((String) initParameterNames.nextElement());

    if (!results.contains("ENV_PROJ_LIB")) //$NON-NLS-1$
        results.add("ENV_PROJ_LIB"); //$NON-NLS-1$

    return new IteratorEnumeration(results.iterator());
}

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From source file:org.mifos.framework.servlet.ModifiableParameterServletRequest.java

@Override
public Enumeration getParameterNames() {
    Enumeration parameterNames = getRequest().getParameterNames();
    List paramNames = new ArrayList();
    while (parameterNames.hasMoreElements()) {
        Object nextElement = parameterNames.nextElement();
        if (!removedParameterList.contains(nextElement)) {
            paramNames.add(nextElement);
        }//from www .ja v  a2  s.  c  o m
    }
    return new IteratorEnumeration(paramNames.iterator());
}

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From source file:org.mule.transport.http.servlet.MuleHttpServletRequest.java

public Enumeration getHeaders(String name) {
    return new IteratorEnumeration(Arrays.asList(getHeader(name)).iterator());
}

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From source file:org.mule.transport.http.servlet.MuleHttpServletRequest.java

public Enumeration getHeaderNames() {
    Iterator<String> iterator = message.getInboundPropertyNames().iterator();
    return new IteratorEnumeration(iterator);
}

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From source file:org.mule.transport.jms.JmsMessageUtilsTestCase.java

@Test
public void testMapMessageWithNullValue() throws Exception {
    String[] keys = new String[] { "key", "null" };
    Iterator<String> keyIterator = IteratorUtils.arrayIterator(keys);
    Enumeration<String> keyEnumeration = new IteratorEnumeration(keyIterator);

    MapMessage mockMessage1 = mock(MapMessage.class);
    when(mockMessage1.getMapNames()).thenReturn(keyEnumeration);
    when(mockMessage1.getObject("key")).thenReturn("value");
    when(mockMessage1.getObject("null")).thenReturn(null);

    Object result = JmsMessageUtils.toObject(mockMessage1, JmsConstants.JMS_SPECIFICATION_11, ENCODING);
    assertNotNull(result);/*from  w  w w  .  ja va2  s  . com*/
    assertTrue(result instanceof Map);
    Map map = (Map) result;
    assertEquals("value", map.get("key"));
    assertNull(map.get("null"));
}

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From source file:org.mule.transport.servlet.MockHttpServletRequestBuilder.java

private void addParameterExpectations(HttpServletRequest mockRequest) {
    Enumeration<String> nameEnum = null;

    if (parameters != null) {
        Set<String> keys = parameters.keySet();
        nameEnum = new IteratorEnumeration(keys.iterator());

        for (Map.Entry<String, String[]> entry : parameters.entrySet()) {
            String key = entry.getKey();
            String[] value = entry.getValue();
            when(mockRequest.getParameterValues(eq(key))).thenReturn(value);
            when(mockRequest.getParameter(eq(key))).thenReturn((value.length > 0) ? value[0] : null);
        }/*  w  w w  .jav  a 2 s. c o m*/
    }

    when(mockRequest.getParameterNames()).thenReturn(nameEnum);
    when(mockRequest.getParameterMap()).thenReturn(parameters);
}

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From source file:org.mule.transport.servlet.MockHttpServletRequestBuilder.java

private Enumeration<String> keyEnumeration(Map<?, ?> map) {
    Set<?> keys = map.keySet();
    return new IteratorEnumeration(keys.iterator());
}

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