Examples of RequestParameter

com.iggroup.oss.restdoclet.doclet.type.RequestParameter
This class creates documentation for a request-parameter. These parameters are method-arguments annotated with @RequestParam.
com.liferay.faces.bridge.util.RequestParameter
@author Neil Griffin
com.ocpsoft.pretty.faces.config.mapping.RequestParameter
@author Lincoln Baxter, III
com.volantis.shared.net.http.parameters.RequestParameter
Interface representing a paramater that may form part of a request to a server. Warning: Serialized implementaions of this interface will not be compatible with future releases. The current serialization support is only appropriate for short term storage. @volantis-api-include-in PublicAPI @volantis-api-include-in ProfessionalServicesAPI @volantis-api-include-in InternalAPI
hirondelle.web4j.request.RequestParameter
Request parameter as a name and (usually) an associated regular expression.
This class does not directly provide access to the parameter value. For such services, please see {@link RequestParser} and {@link ModelFromRequest}.
This class separates request parameters into two kinds : file upload request parameters, and all others (here called "regular" request parameters).
Regular Request Parameters
Regular request parameters are associated with :
- a name, corresponding to both an underlying HTTP request parameter name, and an underlying control name - see naming convention.
- a regular expression, used by {@link ApplicationFirewall} to perform hard validation
File Upload Request Parameters
Files are uploaded using forms having :
- method="POST"
- enctype="multipart/form-data"
- an <INPUT type="file"> control
In addition, note that the Servlet API does not have extensive services for processing file upload parameters. It is likely best to use a third party tool for that task.
File upload request parameters, as represented by this class, have only a name associated with them, and no regular expression. This is because WEB4J cannot perform hard validation on the value of a file upload parameter - since the user may select any file whatsoever, validation of file contents can only be treated as a soft validation. If there is a problem, the response to the user must be polished, as part of the normal operation of the application.
As an example, an {@link Action} might perform soft validation on a file upload parameter for these items :
- file size does not exceed a maximum value
- MIME type matches a regular expression
- file name matches a regular expression
- text file content may be matched to a regular expression
Naming Convention
Parameter names are usually not arbitrary in WEB4J. Instead, a simple convention is used which allows for automated mapping between request parameter names and corresponding getXXX methods of Model Objects (see {@link hirondelle.web4j.ui.tag.Populate}). For example, a parameter named 'Birth Date' (or 'birthDate') is mapped to a method named getBirthDate() when prepopulating a form with the contents of a Model Object. (The 'Birth Date' naming style is recommended, since it has this advantage : when messages regarding form input are presented to the user, the control name may be used directly, without trivial mapping of a 'coder-friendly' parameter name into more user-friendly text.)
Some parameters - notably those passed to Template.jsp - are not processed at all by the Controller, but are used directly in JSPs instead. Such parameters do not undergo hard validation by the {@link hirondelle.web4j.security.ApplicationFirewall}, and are not represented by this class.
See {@link java.util.regex.Pattern} for more information on regular expressions.
juzu.request.RequestParameter
A unmodifiable request parameter, it provides access to the parameter name and the parameter values. The parameter name and values are decoded according, the request parameter provides access to the raw parameter x-www-formurl-encoded values when they are available. @author Julien Viet
org.apache.sling.api.request.RequestParameter
The RequestParameter class represents a single parameter sent with the client request. Instances of this class are returned by the {@link org.apache.sling.api.SlingHttpServletRequest#getRequestParameter(String)}, {@link org.apache.sling.api.SlingHttpServletRequest#getRequestParameters(String)} and{@link org.apache.sling.api.SlingHttpServletRequest#getRequestParameterMap()} method. @see org.apache.sling.api.SlingHttpServletRequest#getRequestParameter(String) @see org.apache.sling.api.SlingHttpServletRequest#getRequestParameters(String) @see org.apache.sling.api.SlingHttpServletRequest#getRequestParameterMap()
org.apache.tapestry5.annotations.RequestParameter
A mixin for a text field that allows for autocompletion of text fields. This is based on Prototype's autocompleter control.
The mixin renders an (initially invisible) progress indicator after the field (it will also be after the error icon most fields render). The progress indicator is made visible during the request to the server. The mixin then renders a <div> that will be filled in on the client side with dynamically obtained selections.
Multiple selection on the client is enabled by binding the tokens parameter (however, the mixin doesn't help split multiple selections up on the server, that is still your code's responsibility).
The container is responsible for providing an event handler for event "providecompletions". The context will be the partial input string sent from the client. The return value should be an array or list of completions, in presentation order. I.e.
```
 String[] onProvideCompletionsFromMyField(String input) { return . . .; } 
```
org.dbwiki.web.request.parameter.RequestParameter
org.jboss.seam.annotations.RequestParameter
org.jboss.seam.annotations.web.RequestParameter
village.webservice.room.RequestParameter
Represents a parameter of the request handled by a remote server.

Examples of org.apache.sling.api.request.RequestParameter

    @Override
    public void destroy() {
    }


    private String getParameter(SlingHttpServletRequest slingRequest, String param) {
        final RequestParameter requestParameter =
                slingRequest.getRequestParameter(param);
        if (requestParameter == null) {
            return null;
        }
        return StringUtils.stripToNull(requestParameter.getString());
    }

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Examples of org.apache.sling.api.request.RequestParameter

     * @param prop the assembled property info
     * @throws RepositoryException if an error occurs
     */
    public void setFile(Node parent, RequestProperty prop, HtmlResponse response)
            throws RepositoryException {
        RequestParameter value = prop.getValues()[0];
        assert !value.isFormField();


        // ignore if empty
        if (value.getSize() <= 0) {
            return;
        }


        // get node name
        String name = prop.getName();
        if (name.equals("*")) {
            name = value.getFileName();
            // strip of possible path (some browsers include the entire path)
            name = name.substring(name.lastIndexOf('/') + 1);
            name = name.substring(name.lastIndexOf('\\') + 1);
        }
        name = Text.escapeIllegalJcrChars(name);


        // check type hint. if the type is ok and extends from nt:file,
        // create an nt:file with that type. if it's invalid, drop it and let
        // the parent node type decide.
        boolean createNtFile = parent.isNodeType(NT_FOLDER);
        String typeHint = prop.getTypeHint();
        if (typeHint != null) {
            try {
                NodeTypeManager ntMgr = parent.getSession().getWorkspace().getNodeTypeManager();
                NodeType nt = ntMgr.getNodeType(typeHint);
                createNtFile = nt.isNodeType(NT_FILE);
            } catch (RepositoryException e) {
                // assuming type not valid.
                typeHint = null;
            }
        }


        // also create an nt:file if the name contains an extension
        // the rationale is that if the file name is "important" we want
        // an nt:file, and an image name with an extension is probably "important"
        if(!createNtFile && name.indexOf('.') > 0) {
            createNtFile = true;
        }


        // set empty type
        if (typeHint == null) {
            typeHint = createNtFile ? NT_FILE : NT_RESOURCE;
        }


        // remove node
        if (parent.hasNode(name)) {
            parent.getNode(name).remove();
        }


        // create nt:file node if needed
        if (createNtFile) {
            // create nt:file
            parent = parent.addNode(name, typeHint);
            response.onCreated(parent.getPath());
            name = JCR_CONTENT;
            typeHint = NT_RESOURCE;
        }


        // create resource node
        Node res = parent.addNode(name, typeHint);
        response.onCreated(res.getPath());


        // get content type
        String contentType = value.getContentType();
        if (contentType != null) {
            int idx = contentType.indexOf(';');
            if (idx > 0) {
                contentType = contentType.substring(0, idx);
            }
        }
        if (contentType == null || contentType.equals("application/octet-stream")) {
            // try to find a better content type
            contentType = this.servletContext.getMimeType(value.getFileName());
            if (contentType == null || contentType.equals("application/octet-stream")) {
                contentType = "application/octet-stream";
            }
        }


        // set properties
        response.onModified(
            res.setProperty(JCR_LASTMODIFIED, Calendar.getInstance()).getPath()
        );
        response.onModified(
            res.setProperty(JCR_MIMETYPE, contentType).getPath()
        );
        try {
            response.onModified(
                res.setProperty(JCR_DATA, value.getInputStream()).getPath()
            );
        } catch (IOException e) {
            throw new RepositoryException("Error while retrieving inputstream from parameter value.", e);
        }
    }

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Examples of org.apache.sling.api.request.RequestParameter

    public boolean requestDataUsed() {
        return this.requestDataUsed;
    }


    public String getParameter(String name) {
        RequestParameter param = this.getRequestParameter(name);
        return (param != null) ? param.getString() : null;
    }

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Examples of org.apache.sling.api.request.RequestParameter

        // Parse the request
        try {
            List<?> /* FileItem */items = upload.parseRequest(rc);
            for (Iterator<?> ii = items.iterator(); ii.hasNext();) {
                FileItem fileItem = (FileItem) ii.next();
                RequestParameter pp = new MultipartRequestParameter(fileItem);
                parameters.addParameter(fileItem.getFieldName(), pp);
            }
        } catch (FileUploadException fue) {
            // TODO: log
        }

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Examples of org.apache.sling.api.request.RequestParameter


        // find the first request parameter that matches one of
        // our parameterNames, in order, and has a value
        if (parameters!=null) {
            // we first check for the special sling parameters
            RequestParameter specialParam = parameters.getValue(SlingPostConstants.RP_NODE_NAME);
            if ( specialParam != null ) {
                if ( specialParam.getString() != null && specialParam.getString().length() > 0 ) {
                    valueToUse = specialParam.getString();
                    doFilter = false;
                }
            }
            if ( valueToUse == null ) {
                specialParam = parameters.getValue(SlingPostConstants.RP_NODE_NAME_HINT);
                if ( specialParam != null ) {
                    if ( specialParam.getString() != null && specialParam.getString().length() > 0 ) {
                        valueToUse = specialParam.getString();
                    }
                }
            }


            if (valueToUse == null) {

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Examples of org.apache.sling.api.request.RequestParameter

     */
    public void setFile(Node parent, RequestProperty prop, List<Modification> changes)
            throws RepositoryException {
      RequestParameter[] values = prop.getValues();
      for (RequestParameter requestParameter : values) {
          RequestParameter value = requestParameter;


          // ignore if a plain form field or empty
            if (value.isFormField() || value.getSize() <= 0) {
                continue;
            }


            // get node name
            String name = prop.getName();
            if (name.equals("*")) {
                name = value.getFileName();
                // strip of possible path (some browsers include the entire path)
                name = name.substring(name.lastIndexOf('/') + 1);
                name = name.substring(name.lastIndexOf('\\') + 1);
            }
            name = Text.escapeIllegalJcrChars(name);


            // check type hint. if the type is ok and extends from nt:file,
            // create an nt:file with that type. if it's invalid, drop it and let
            // the parent node type decide.
            boolean createNtFile = parent.isNodeType(NT_FOLDER);
            String typeHint = prop.getTypeHint();
            if (typeHint != null) {
                try {
                    NodeTypeManager ntMgr = parent.getSession().getWorkspace().getNodeTypeManager();
                    NodeType nt = ntMgr.getNodeType(typeHint);
                    createNtFile = nt.isNodeType(NT_FILE);
                } catch (RepositoryException e) {
                    // assuming type not valid.
                    typeHint = null;
                }
            }


            // also create an nt:file if the name contains an extension
            // the rationale is that if the file name is "important" we want
            // an nt:file, and an image name with an extension is probably "important"
            if(!createNtFile && name.indexOf('.') > 0) {
                createNtFile = true;
            }


            // set empty type
            if (typeHint == null) {
                typeHint = createNtFile ? NT_FILE : NT_RESOURCE;
            }


            // remove node
            if (parent.hasNode(name)) {
                parent.getNode(name).remove();
            }


            // create nt:file node if needed
            Node resParent;
            if (createNtFile) {
                // create nt:file
                resParent = parent.addNode(name, typeHint);
                changes.add(Modification.onCreated(resParent.getPath()));
                name = JCR_CONTENT;
                typeHint = NT_RESOURCE;
            } else {
              resParent = parent;
            }


            // create resource node
            Node res = resParent.addNode(name, typeHint);
            changes.add(Modification.onCreated(res.getPath()));


            // get content type
            String contentType = value.getContentType();
            if (contentType != null) {
                int idx = contentType.indexOf(';');
                if (idx > 0) {
                    contentType = contentType.substring(0, idx);
                }
            }
            if (contentType == null || contentType.equals("application/octet-stream")) {
                // try to find a better content type
                contentType = this.servletContext.getMimeType(value.getFileName());
                if (contentType == null || contentType.equals("application/octet-stream")) {
                    contentType = "application/octet-stream";
                }
            }


            // set properties
            changes.add(Modification.onModified(
                res.setProperty(JCR_LASTMODIFIED, Calendar.getInstance()).getPath()
            ));
            changes.add(Modification.onModified(
                res.setProperty(JCR_MIMETYPE, contentType).getPath()
            ));
            try {
                changes.add(Modification.onModified(
                    res.setProperty(JCR_DATA, value.getInputStream()).getPath()
                ));
            } catch (IOException e) {
                throw new RepositoryException("Error while retrieving inputstream from parameter value.", e);
            }
    }

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Examples of org.apache.tapestry5.annotations.RequestParameter

                {
                    providers.add(provider);
                    continue;
                }


                RequestParameter parameterAnnotation = method.getParameters().get(i).getAnnotation(RequestParameter.class);


                if (parameterAnnotation != null)
                {
                    String parameterName = parameterAnnotation.value();


                    providers.add(createQueryParameterProvider(method, i, parameterName, type,
                            parameterAnnotation.allowBlank()));
                    continue;
                }


                // Note: probably safe to do the conversion to Class early (class load time)
                // as parameters are rarely (if ever) component classes.

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Examples of org.apache.tapestry5.annotations.RequestParameter

                    providers.add(provider);
                    this.handleActivationEventContext = true;
                    continue;
                }


                RequestParameter parameterAnnotation = method.getParameters().get(i).getAnnotation(RequestParameter.class);


                if (parameterAnnotation != null)
                {
                    String parameterName = parameterAnnotation.value();


                    providers.add(createQueryParameterProvider(method, i, parameterName, type,
                            parameterAnnotation.allowBlank()));
                    continue;
                }


                // Note: probably safe to do the conversion to Class early (class load time)
                // as parameters are rarely (if ever) component classes.

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Examples of org.apache.tapestry5.annotations.RequestParameter

            {
                sources.add(source);
                continue;
            }


            RequestParameter parameterAnnotation = method.getParameters().get(i).getAnnotation(RequestParameter.class);


            if (parameterAnnotation != null)
            {
                String parameterName = parameterAnnotation.value();


                sources.add(createQueryParameterSource(componentClassName, description, i, parameterName, type,
                        parameterAnnotation.allowBlank()));
                continue;
            }


            // Note: probably safe to do the conversion to Class early (class load time)
            // as parameters are rarely (if ever) component classes.

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Examples of org.apache.tapestry5.annotations.RequestParameter

            {
                sources.add(source);
                continue;
            }


            RequestParameter parameterAnnotation = method.getParameterAnnotation(i, RequestParameter.class);


            if (parameterAnnotation != null)
            {
                String parameterName = parameterAnnotation.value();


                sources.add(createQueryParameterSource(componentClassName, signature, i, parameterName, type,
                        parameterAnnotation.allowBlank()));
                continue;
            }


            // Note: probably safe to do the conversion to Class early (class load time)
            // as parameters are rarely (if ever) component classes.

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