Example usage for org.apache.commons.collections4.iterators IteratorEnumeration IteratorEnumeration

Introduction

In this page you can find the example usage for org.apache.commons.collections4.iterators IteratorEnumeration IteratorEnumeration.

Prototype

public IteratorEnumeration(final Iterator<? extends E> iterator) 

Source Link

Document

Constructs a new IteratorEnumeration that will use the given iterator.

Usage

From source file:de.micromata.genome.test.web.SimHttpServletRequest.java

@SuppressWarnings({ "unchecked", "rawtypes" })
public Enumeration getHeaderNames() {
    return new IteratorEnumeration(headers.keySet().iterator());
}

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From source file:de.micromata.genome.gwiki.plugin.GWikiPluginJavaClassLoader.java

@Override
public Enumeration<URL> getResources(String name) throws IOException {
    return new IteratorEnumeration<URL>(getResourceList(name, false).iterator());
}

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From source file:de.micromata.genome.test.web.SimHttpServletRequest.java

@SuppressWarnings({ "unchecked", "rawtypes" })
public Enumeration getHeaders(String name) {
    List<String> hl = headers.get(name);
    if (hl == null) {
        return new IteratorEnumeration(Collections.EMPTY_LIST.iterator());
    }/*from  w  w  w.j  a  v a  2 s  .  c  o m*/
    return new IteratorEnumeration(hl.iterator());
}

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From source file:de.micromata.genome.test.web.SimHttpServletRequest.java

@SuppressWarnings({ "unchecked", "rawtypes" })
public Enumeration getAttributeNames() {
    return new IteratorEnumeration(attributes.keySet().iterator());
}

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From source file:com.ethercis.vehr.parser.EhrScapeURIParserTest.java

@Test
public void testTemplateQueryParser() throws ServiceManagerException {

    // get a template with templateId = 'template_id'
    HttpServletRequest request = mock(HttpServletRequest.class);
    when(request.getRequestURI()).thenReturn("/rest/v1/template/template_id");
    Map<String, String[]> parameters = new HashMap<String, String[]>();
    parameters.put("format", new String[] { "XML" });
    when(request.getParameterMap()).thenReturn(parameters);
    Map<String, String[]> headers = new HashMap<String, String[]>();
    headers.put("Content-Type", new String[] { "application/xml" });
    when(request.getHeaderNames()).thenReturn(new IteratorEnumeration<String>(headers.keySet().iterator()));
    when(request.getHeader("Content-Type")).thenReturn("application/xml");
    when(request.getMethod()).thenReturn("GET");
    uriParser.parse(request);//w w w .  j  ava2s  .c  o  m
    assertEquals("GET", uriParser.identifyMethod().toUpperCase());
    assertEquals("rest/v1/template", uriParser.identifyPath());
    assertEquals("template_id",
            uriParser.identifyParametersAsProperties().getClientProperty("templateId").toString());

    //get an example for a templateId = 'template_id'
    request = mock(HttpServletRequest.class);
    when(request.getRequestURI()).thenReturn("/rest/v1/template/template_id/example");
    parameters = new HashMap<String, String[]>();
    parameters.put("format", new String[] { "XML" });
    when(request.getParameterMap()).thenReturn(parameters);
    headers = new HashMap<String, String[]>();
    headers.put("Content-Type", new String[] { "application/xml" });
    when(request.getHeaderNames()).thenReturn(new IteratorEnumeration<String>(headers.keySet().iterator()));
    when(request.getHeader("Content-Type")).thenReturn("application/xml");
    when(request.getMethod()).thenReturn("GET");
    uriParser.parse(request);
    assertEquals("GET", uriParser.identifyMethod().toUpperCase());
    assertEquals("rest/v1/template/example", uriParser.identifyPath());
    assertEquals("template_id",
            uriParser.identifyParametersAsProperties().getClientProperty("templateId").toString());

    //get the list of templates
    request = mock(HttpServletRequest.class);
    when(request.getRequestURI()).thenReturn("/rest/v1/template");
    parameters = new HashMap<String, String[]>();
    parameters.put("format", new String[] { "XML" });
    when(request.getParameterMap()).thenReturn(parameters);
    headers = new HashMap<String, String[]>();
    headers.put("Content-Type", new String[] { "application/xml" });
    when(request.getHeaderNames()).thenReturn(new IteratorEnumeration<String>(headers.keySet().iterator()));
    when(request.getHeader("Content-Type")).thenReturn("application/xml");
    when(request.getMethod()).thenReturn("GET");
    uriParser.parse(request);
    assertEquals("GET", uriParser.identifyMethod().toUpperCase());
    assertEquals("rest/v1/template", uriParser.identifyPath());

    //delete a template
    request = mock(HttpServletRequest.class);
    when(request.getRequestURI()).thenReturn("/rest/v1/template/template_id");
    parameters = new HashMap<String, String[]>();
    parameters.put("format", new String[] { "XML" });
    when(request.getParameterMap()).thenReturn(parameters);
    headers = new HashMap<String, String[]>();
    headers.put("Content-Type", new String[] { "application/xml" });
    when(request.getHeaderNames()).thenReturn(new IteratorEnumeration<String>(headers.keySet().iterator()));
    when(request.getHeader("Content-Type")).thenReturn("application/xml");
    when(request.getMethod()).thenReturn("DELETE");
    uriParser.parse(request);
    assertEquals("DELETE", uriParser.identifyMethod().toUpperCase());
    assertEquals("rest/v1/template", uriParser.identifyPath());
    assertEquals("template_id",
            uriParser.identifyParametersAsProperties().getClientProperty("templateId").toString());

    //post a template
    request = mock(HttpServletRequest.class);
    when(request.getRequestURI()).thenReturn("/rest/v1/template");
    parameters = new HashMap<String, String[]>();
    parameters.put("format", new String[] { "XML" });
    when(request.getParameterMap()).thenReturn(parameters);
    headers = new HashMap<String, String[]>();
    headers.put("Content-Type", new String[] { "application/xml" });
    when(request.getHeaderNames()).thenReturn(new IteratorEnumeration<String>(headers.keySet().iterator()));
    when(request.getHeader("Content-Type")).thenReturn("application/xml");
    when(request.getMethod()).thenReturn("POST");
    uriParser.parse(request);
    assertEquals("POST", uriParser.identifyMethod().toUpperCase());
    assertEquals("rest/v1/template", uriParser.identifyPath());

}

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From source file:de.micromata.genome.test.web.SimHttpServletRequest.java

@SuppressWarnings({ "unchecked", "rawtypes" })
public Enumeration getLocales() {
    return new IteratorEnumeration(locales.iterator());
}

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From source file:de.micromata.genome.test.web.SimHttpServletRequest.java

@SuppressWarnings({ "unchecked", "rawtypes" })
public Enumeration getParameterNames() {
    return new IteratorEnumeration(parameters.keySet().iterator());
}

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From source file:nl.meg.propertiesutility.Properties.java

public Enumeration<?> propertyNames() {
    Enumeration enumeration = new IteratorEnumeration(stringPropertyNames().iterator());
    return enumeration;
}

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From source file:nl.salp.warcraft4j.dev.ui.CascFileTreeNode.java

@Override
public Enumeration children() {
    return new IteratorEnumeration<>(children.iterator());
}

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From source file:org.broadleafcommerce.openadmin.web.filter.BroadleafAdminTypedEntityRequestFilter.java

@SuppressWarnings("unchecked")
public boolean isRequestForTypedEntity(final HttpServletRequest request, final HttpServletResponse response)
        throws ServletException, IOException {
    String servletPath = request.getServletPath();
    if (!servletPath.contains(":")) {
        return false;
    }//  w  w w  . j  a  v a 2 s  .com

    // Find the Admin Section for the typed entity.
    String sectionKey = getSectionKeyFromRequest(request);
    AdminSection typedEntitySection = adminNavigationService.findAdminSectionByURI(sectionKey);

    // If the Typed Entity Section does not exist, continue with the filter chain.
    if (typedEntitySection == null) {
        return false;
    }

    // Check if admin user has access to this section.
    if (!adminUserHasAccess(typedEntitySection)) {
        response.sendError(HttpServletResponse.SC_FORBIDDEN, "Access is denied");
        return true;
    }

    // Add the typed entity admin section to the request.
    request.setAttribute("typedEntitySection", typedEntitySection);

    // Find the type and build the new path.
    String type = getEntityTypeFromRequest(request);
    final String forwardPath = servletPath.replace(type, "");

    // Get the type field name on the Entity for the given section.
    String typedFieldName = getTypeFieldName(typedEntitySection);

    // Build out the new parameter map to be forwarded.
    final Map parameters = new LinkedHashMap(request.getParameterMap());
    if (typedFieldName != null) {
        parameters.put(typedFieldName, new String[] { type.substring(1).toUpperCase() });
    }

    // Build our request wrapper.
    final HttpServletRequestWrapper wrapper = new HttpServletRequestWrapper(request) {
        @Override
        public String getParameter(String name) {
            Object temp = parameters.get(name);
            Object[] response = new Object[0];
            if (temp != null) {
                ArrayUtils.addAll(response, temp);
            }
            if (ArrayUtils.isEmpty(response)) {
                return null;
            } else {
                return (String) response[0];
            }
        }

        @Override
        public Map getParameterMap() {
            return parameters;
        }

        @Override
        public Enumeration getParameterNames() {
            return new IteratorEnumeration(parameters.keySet().iterator());
        }

        @Override
        public String[] getParameterValues(String name) {
            return (String[]) parameters.get(name);
        }

        @Override
        public String getServletPath() {
            return forwardPath;
        }
    };
    requestProcessor.process(new ServletWebRequest(wrapper, response));

    // Forward the wrapper to the appropriate path
    wrapper.getRequestDispatcher(wrapper.getServletPath()).forward(wrapper, response);
    return true;
}

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