Examples with Param org.webpieces.router.api.routing.Param used on opensource projects

Example 1 with Param

use of org.webpieces.router.api.routing.Param in project webpieces by deanhiller.

the class MetaLoader method loadInstIntoMeta.

public void loadInstIntoMeta(RouteMeta meta, Object controllerInst, String methodStr) {
    Method[] methods = controllerInst.getClass().getMethods();
    List<Method> matches = new ArrayList<>();
    for (Method m : methods) {
        if (m.getName().equals(methodStr))
            matches.add(m);
    }
    String controllerStr = controllerInst.getClass().getSimpleName();
    if (matches.size() == 0)
        throw new IllegalArgumentException("Invalid Route.  Cannot find 'public' method='" + methodStr + "' on class=" + controllerStr);
    else if (matches.size() > 1)
        throw new UnsupportedOperationException("You have more than one 'public' method named=" + methodStr + " on class=" + controllerStr + "  This is not yet supported until we support method parameters(let us know you hit this and we will immediately implement)");
    Method controllerMethod = matches.get(0);
    Parameter[] parameters = controllerMethod.getParameters();
    List<String> paramNames = new ArrayList<>();
    for (Parameter p : parameters) {
        String value;
        String name = p.getName();
        if (matchesBadName(name)) {
            Param annotation = p.getAnnotation(Param.class);
            if (annotation == null)
                throw new IllegalArgumentException("Method='" + controllerMethod + "' has to have every argument annotated with @Param(paramName) since\n" + "you are not compiling with -parameters to enable the param names to be built into the *.class files.  Most likely, you " + "changed the build.gradle we generated or switched to a different build system and did not enable this compiler option");
            value = annotation.value();
        } else {
            //use the param name in the method...
            value = name;
        }
        paramNames.add(value);
    }
    if (meta.getRoute().getRouteType() == RouteType.HTML) {
        preconditionCheck(meta, controllerMethod);
    } else if (meta.getRoute().getRouteType() == RouteType.CONTENT) {
        BodyContentBinder binder = contentPreconditionCheck(meta, controllerMethod, parameters);
        meta.setContentBinder(binder);
    }
    meta.setMethodParamNames(paramNames);
    meta.setControllerInstance(controllerInst);
    meta.setMethod(controllerMethod);
}

Example 2 with Param

use of org.webpieces.router.api.routing.Param in project webpieces by deanhiller.

the class ParamMeta method getName.

public String getName() {
    Param annotation = paramMeta.getAnnotation(Param.class);
    String name = paramMeta.getName();
    if (annotation != null) {
        name = annotation.value();
    }
    return name;
}