Example usage for org.apache.commons.fileupload.servlet ServletFileUpload ServletFileUpload

Introduction

In this page you can find the example usage for org.apache.commons.fileupload.servlet ServletFileUpload ServletFileUpload.

Prototype

public ServletFileUpload() 

Source Link

Document

Constructs an uninitialised instance of this class.

Usage

From source file:com.intuit.tank.util.UserNameFilterTest.java

/**
 * Run the void doFilter(ServletRequest,ServletResponse,FilterChain) method test.
 *
 * @throws Exception//from w w  w.  ja  v a2s . c o  m
 *
 * @generatedBy CodePro at 12/15/14 3:53 PM
 */
@Test(expected = java.io.IOException.class)
public void testDoFilter_3() throws Exception {
    UserNameFilter fixture = new UserNameFilter();
    ServletRequest request = new JerseyAdaptedHttpServletRequest(
            new MultipartRequest(new DummyRequest(), new ServletFileUpload()), new MediaType());
    ServletResponse response = new JerseyAdaptedHttpServletResponse(new DummyResponse(), (WebApplication) null);
    FilterChain chain = null;

    fixture.doFilter(request, response, chain);

}

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From source file:cn.webwheel.ActionSetter.java

@SuppressWarnings("unchecked")
public Object[] set(Object action, ActionInfo ai, HttpServletRequest request) throws IOException {
    SetterConfig cfg = ai.getSetterConfig();
    List<SetterInfo> setters;
    if (action != null) {
        Class cls = action.getClass();
        setters = setterMap.get(cls);/*from   w w w.j  a  v  a  2 s. c  om*/
        if (setters == null) {
            synchronized (this) {
                setters = setterMap.get(cls);
                if (setters == null) {
                    Map<Class, List<SetterInfo>> map = new HashMap<Class, List<SetterInfo>>(setterMap);
                    map.put(cls, setters = parseSetters(cls));
                    setterMap = map;
                }
            }
        }
    } else {
        setters = Collections.emptyList();
    }

    List<SetterInfo> args = argMap.get(ai.actionMethod);
    if (args == null) {
        synchronized (this) {
            args = argMap.get(ai.actionMethod);
            if (args == null) {
                Map<Method, List<SetterInfo>> map = new HashMap<Method, List<SetterInfo>>(argMap);
                map.put(ai.actionMethod, args = parseArgs(ai.actionMethod));
                argMap = map;
            }
        }
    }

    if (setters.isEmpty() && args.isEmpty())
        return new Object[0];

    Map<String, Object> params;
    try {
        if (cfg.getCharset() != null) {
            request.setCharacterEncoding(cfg.getCharset());
        }
    } catch (UnsupportedEncodingException e) {
        //
    }

    if (ServletFileUpload.isMultipartContent(request)) {
        params = new HashMap<String, Object>(request.getParameterMap());
        request.setAttribute(WRPName, params);
        ServletFileUpload fileUpload = new ServletFileUpload();
        if (cfg.getCharset() != null) {
            fileUpload.setHeaderEncoding(cfg.getCharset());
        }
        if (cfg.getFileUploadSizeMax() != 0) {
            fileUpload.setSizeMax(cfg.getFileUploadSizeMax());
        }
        if (cfg.getFileUploadFileSizeMax() != 0) {
            fileUpload.setFileSizeMax(cfg.getFileUploadFileSizeMax());
        }
        boolean throwe = false;
        try {
            FileItemIterator it = fileUpload.getItemIterator(request);
            while (it.hasNext()) {
                FileItemStream fis = it.next();
                if (fis.isFormField()) {
                    String s = Streams.asString(fis.openStream(), cfg.getCharset());
                    Object o = params.get(fis.getFieldName());
                    if (o == null) {
                        params.put(fis.getFieldName(), new String[] { s });
                    } else if (o instanceof String[]) {
                        String[] ss = (String[]) o;
                        String[] nss = new String[ss.length + 1];
                        System.arraycopy(ss, 0, nss, 0, ss.length);
                        nss[ss.length] = s;
                        params.put(fis.getFieldName(), nss);
                    }
                } else if (!fis.getName().isEmpty()) {
                    File tempFile;
                    try {
                        tempFile = File.createTempFile("wfu", null);
                    } catch (IOException e) {
                        throwe = true;
                        throw e;
                    }
                    FileExImpl fileEx = new FileExImpl(tempFile);
                    Object o = params.get(fis.getFieldName());
                    if (o == null) {
                        params.put(fis.getFieldName(), new FileEx[] { fileEx });
                    } else if (o instanceof FileEx[]) {
                        FileEx[] ss = (FileEx[]) o;
                        FileEx[] nss = new FileEx[ss.length + 1];
                        System.arraycopy(ss, 0, nss, 0, ss.length);
                        nss[ss.length] = fileEx;
                        params.put(fis.getFieldName(), nss);
                    }
                    Streams.copy(fis.openStream(), new FileOutputStream(fileEx.getFile()), true);
                    fileEx.fileName = fis.getName();
                    fileEx.contentType = fis.getContentType();
                }
            }
        } catch (FileUploadException e) {
            if (action instanceof FileUploadExceptionAware) {
                ((FileUploadExceptionAware) action).setFileUploadException(e);
            }
        } catch (IOException e) {
            if (throwe) {
                throw e;
            }
        }
    } else {
        params = request.getParameterMap();
    }

    if (cfg.getSetterPolicy() == SetterPolicy.ParameterAndField
            || (cfg.getSetterPolicy() == SetterPolicy.Auto && args.isEmpty())) {
        for (SetterInfo si : setters) {
            si.setter.set(action, si.member, params, si.paramName);
        }
    }

    Object[] as = new Object[args.size()];
    for (int i = 0; i < as.length; i++) {
        SetterInfo si = args.get(i);
        as[i] = si.setter.set(action, null, params, si.paramName);
    }
    return as;
}

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