Examples of org.apache.turbine.util.ParameterParser

org.apache.turbine.util.ParameterParser
ParameterParser is an interface to a utility to handle parsing and retrieving the data passed via the GET/POST/PATH_INFO arguments.
NOTE: The name= portion of a name=value pair may be converted to lowercase or uppercase when the object is initialized and when new data is added. This behaviour is determined by the url.case.folding property in TurbineResources.properties. Adding a name/value pair may overwrite existing name=value pairs if the names match:
```
 ParameterParser pp = data.getParameters(); pp.add("ERROR",1); pp.add("eRrOr",2); int result = pp.getInt("ERROR"); 
```
In the above example, result is 2. @author Ilkka Priha @author Jon S. Stevens @author Sean Legassick @author Henning P. Schmiedehausen @version $Id: ParameterParser.java 264148 2005-08-29 14:21:04Z henning $ @deprecated Use org.apache.turbine.util.parser.ParameterParser instead.

        throws Exception
    {
        // Name of the button.
        String theButton = null;
        // Parameter parser.
        ParameterParser pp = data.getParameters();
        // The arguments to pass to the method to execute.
        Object[] args = new Object[1];
        // The arguments to the method to find.
        Class[] classes = new Class[1];
        classes[0] = RunData.class;


        String button = pp.convert(BUTTON);


        // Loop through and find the button.
        for (Enumeration e = pp.keys() ; e.hasMoreElements() ;)
        {
            String key = (String) e.nextElement();
            if (key.startsWith(button))
            {
                theButton = formatString(key);

View Full Code Here

     * @exception Exception, a generic exception.
     */
    public void doBuild( RunData data )
        throws Exception
    {
        ParameterParser params = data.getParameters();
        String fmScreen = params.getString("template");
        params.add("template", "navigations/default_top.html");


        // Execute the Top Navigation portion for this Layout.
        ConcreteElement topNav =
            ScreenLoader.getInstance().eval ( data, "FreeMarkerScreen" );


        if ( topNav != null)
        {
            data.getPage().getBody().addElement( topNav );
        }


        // If an Action has defined a message, attempt to display it
        // here.
        if ( data.getMessage() != null )
        {
            data.getPage().getBody()
                .addElement(new P())
                .addElement(
                    new Font().setColor(HtmlColor.red)
                        .addElement(data.getMessageAsHTML()));
        }


        params.add("template", "screens/" + fmScreen);


        // Now execute the Screen portion of the page.
        ConcreteElement screen = ScreenLoader.getInstance().eval(
            data, data.getScreen() );
        if (screen != null)
            data.getPage().getBody().addElement( screen );


        // The screen should have attempted to set a Title for itself,
        // otherwise, a default title is set.
        data.getPage().getTitle().addElement(data.getTitle());


        // The screen should have attempted to set a Body bgcolor for
        // itself, otherwise, a default body bgcolor is set.
        data.getPage().getBody().setBgColor(HtmlColor.white);


        // Execute the Bottom Navigation portion for this Layout.
        params.add("template", "navigations/default_bottom.html");
        ConcreteElement bottomNav =
        ScreenLoader.getInstance().eval ( data, "FreeMarkerScreen" );


        if ( bottomNav != null)
        {

View Full Code Here

    {
        // Name of the button.
        String theButton = null;


        // ParameterParser.
        ParameterParser pp = data.getParameters();


        String button = pp.convert(BUTTON);


        // Loop through and find the button.
        for (Enumeration e = pp.keys() ; e.hasMoreElements() ;)
        {
            String key = (String) e.nextElement();
            if (key.startsWith(button))
            {
                theButton = formatString(key);

View Full Code Here

    {
        // Name of the button.
        String theButton = null;


        // ParameterParser.
        ParameterParser pp = data.getParameters();


        String button = pp.convert(BUTTON);


        // Loop through and find the button.
        for (Enumeration e = pp.keys() ; e.hasMoreElements() ;)
        {
            String key = (String) e.nextElement();
            if (key.startsWith(button))
            {
                theButton = formatString(key);

View Full Code Here

        throws TurbineException
    {
        this.data = data;
        valid_flag = true;


        ParameterParser pp = data.getParameters();
        if ( pp.containsKey(getKey()) && pp.getString(getKey()) != null )
        {
            set_flag = true;
            if (validate(pp))
            {
                // iv.reconcileNotValid(pp);
            }
        }
        else if ( pp.containsKey(getValueIfAbsent()) &&
                  pp.getString(getValueIfAbsent()) != null )
        {
            pp.add(getKey(), pp.getString(getValueIfAbsent()));
            set_flag = true;
            validate(pp);
        }


        initialized = true;

View Full Code Here

     * Removes references to this group and its fields from the
     * query parameters
     */
    public void removeFromRequest()
    {
        ParameterParser pp = data.getParameters();
        String[] groups = pp.getStrings(gid);
        if ( groups != null )
        {
            pp.remove(gid);
            for (int i=0; i<groups.length; i++)
            {
                if ( groups[i] != null && !groups[i].equals(oid) )
                {
                    pp.add(gid,groups[i]);
                }
            }
            for (int i=fieldsArray.length-1; i>=0; i--)
            {
                fieldsArray[i].removeFromRequest();

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        throws TurbineException
    {
        this.data = data;
        valid_flag = true;


        ParameterParser pp = data.getParameters();
        if ( pp.containsKey(getKey()) )
        {
            set_flag = true;
            validate(pp);
        }

View Full Code Here

     * @exception Exception, a generic exception.
     */
    public void doBuild( RunData data )
        throws Exception
    {
        ParameterParser params = data.getParameters();
        String fmScreen = params.getString("template");
        params.add("template", "navigations/default_top.html");


        // Execute the Top Navigation portion for this Layout.
        ConcreteElement topNav =
            ScreenLoader.getInstance().eval ( data, "FreeMarkerScreen" );


        if ( topNav != null)
        {
            data.getPage().getBody().addElement( topNav );
        }


        // If an Action has defined a message, attempt to display it
        // here.
        if ( data.getMessage() != null )
        {
            data.getPage().getBody()
                .addElement(new P())
                .addElement(
                    new Font().setColor(HtmlColor.red)
                        .addElement(data.getMessageAsHTML()));
        }


        params.add("template", "screens/" + fmScreen);


        // Now execute the Screen portion of the page.
        ConcreteElement screen = ScreenLoader.getInstance().eval(
            data, data.getScreen() );
        if (screen != null)
            data.getPage().getBody().addElement( screen );


        // The screen should have attempted to set a Title for itself,
        // otherwise, a default title is set.
        data.getPage().getTitle().addElement(data.getTitle());


        // The screen should have attempted to set a Body bgcolor for
        // itself, otherwise, a default body bgcolor is set.
        data.getPage().getBody().setBgColor(HtmlColor.white);


        // Execute the Bottom Navigation portion for this Layout.
        params.add("template", "navigations/default_bottom.html");
        ConcreteElement bottomNav =
        ScreenLoader.getInstance().eval ( data, "FreeMarkerScreen" );


        if ( bottomNav != null)
        {

View Full Code Here

            .append( " within the screen." )
            .append( "<p>" )
            .append( "Please click " );


        message.addElement( sb.toString() );
        ParameterParser pp; 
        pp = (ParameterParser)data.getUser().getTemp("prev_parameters");
        pp.remove("_session_access_counter");
        message.addElement( new A().setHref(
            new DynamicURI(data,(String)data.getUser().getTemp("prev_screen"))
                .addPathInfo( pp ).toString()).addElement("here") );
        message.addElement( " to return the the screen you were working on." );

View Full Code Here

        throws TurbineException
    {
        this.data = data;
        valid_flag = true;
        
        ParameterParser pp = data.getParameters();
        if ( pp.containsKey(getKey()) && pp.getString(getKey()) != null )
        {
            set_flag = true;
            if (validate(pp))
            {
                // iv.reconcileNotValid(pp);
            }
        }
        else if ( pp.containsKey(getValueIfAbsent()) && 
                  pp.getString(getValueIfAbsent()) != null )
        {
            pp.add(getKey(), pp.getString(getValueIfAbsent()));
            set_flag = true;
            validate(pp);
        }


        initialized = true;

View Full Code Here

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