Example usage for com.google.gson.internal Primitives isPrimitive

Introduction

In this page you can find the example usage for com.google.gson.internal Primitives isPrimitive.

Prototype

public static boolean isPrimitive(Type type) 

Source Link

Document

Returns true if this type is a primitive.

Usage

From source file:co.cask.cdap.internal.app.runtime.procedure.DefaultProcedureRequest.java

License:Apache License

@SuppressWarnings("unchecked")
@Override/*  w  w  w  .  j  a  va 2 s. c om*/
public <T> T getArgument(String key, Class<T> type) {
    Preconditions.checkNotNull(type, "Type cannnot be null.");
    Preconditions.checkArgument(!Void.class.equals(type) && !Void.TYPE.equals(type),
            "Void type not supported.");

    String value = getArgument(key);

    if (String.class.equals(type)) {
        return (T) value;
    }

    Class<T> resolvedType = type;
    if (Primitives.isPrimitive(resolvedType)) {
        resolvedType = Primitives.wrap(type);
    }
    if (Primitives.isWrapperType(resolvedType)) {
        // All wrapper has the valueOf(String) method
        try {
            return (T) resolvedType.getMethod("valueOf", String.class).invoke(null, value);
        } catch (Exception e) {
            // Should not happen
            throw Throwables.propagate(e);
        }
    }
    if (URL.class.equals(type)) {
        try {
            return (T) new URL(value);
        } catch (MalformedURLException e) {
            throw Throwables.propagate(e);
        }
    }
    if (URI.class.equals(type)) {
        return (T) URI.create(value);
    }

    // TODO: Maybe support gson decode the type??
    throw new ClassCastException("Fail to convert from String to " + type);
}

---

From source file:com.jsmartframework.web.manager.BeanHelper.java

License:Open Source License

boolean hasPrimitiveAuthFields(Class<?> clazz) {
    Field[] fields = getAuthFields(clazz);
    for (int i = 0; i < fields.length; i++) {
        if (Primitives.isPrimitive(fields[i].getGenericType())) {
            return true;
        }//from www. j  a  v a 2s. co  m
    }
    return false;
}

---

From source file:com.jsmartframework.web.manager.ExpressionHandler.java

License:Open Source License

String handleSubmitExpression(String expr, String jParam) throws ServletException, IOException {
    Object response = null;/*from  ww  w.  j a  va 2  s.  c  om*/
    Matcher matcher = EL_PATTERN.matcher(expr);
    if (matcher.find()) {

        String beanMethod = matcher.group(1);
        String[] methodSign = beanMethod.split(Constants.EL_SEPARATOR);
        HttpServletRequest request = WebContext.getRequest();

        if (methodSign.length > 0 && WebContext.containsAttribute(methodSign[0])) {
            Object bean = getExpressionBean(methodSign[0]);
            String elBeanMethod = String.format(Constants.JSP_EL, beanMethod);

            // Check authorization to execute method
            if (!HANDLER.checkExecuteAuthorization(bean, elBeanMethod, request)) {
                return null;
            }

            // Call mapped method with @PreSubmit / @PreAction annotation for specific action
            boolean preActionValidated = HANDLER.executePreSubmit(bean, methodSign[methodSign.length - 1]);
            preActionValidated &= HANDLER.executePreAction(bean, methodSign[methodSign.length - 1]);

            if (preActionValidated) {
                Object[] arguments = null;
                String[] paramArgs = request.getParameterValues(TagHandler.J_SBMT_ARGS + jParam);

                AnnotatedFunction function = HANDLER.beanMethodFunctions.get(beanMethod);

                if (paramArgs != null) {
                    arguments = new Object[paramArgs.length];
                    boolean unescape = HANDLER.containsUnescapeMethod(methodSign);

                    for (int i = 0; i < paramArgs.length; i++) {
                        if (function != null) {
                            Class<?> argClass = function.getArgumentType(i);

                            if (argClass != null && !Primitives.isPrimitive(argClass)
                                    && !argClass.equals(String.class)) {
                                arguments[i] = GSON.fromJson(paramArgs[i], argClass);
                                continue;
                            }
                        }
                        arguments[i] = unescape ? paramArgs[i] : escapeValue(paramArgs[i]);
                    }
                }

                // Call submit method
                ELContext context = WebContext.getPageContext().getELContext();

                MethodExpression methodExpr = WebContext.getExpressionFactory().createMethodExpression(context,
                        elBeanMethod, null,
                        arguments != null ? new Class<?>[arguments.length] : new Class<?>[] {});

                response = methodExpr.invoke(context, arguments);

                if (function != null && function.hasProduces()) {
                    switch (function.getProduces()) {
                    case JSON:
                        WebContext.writeResponseAsJson(response);
                        break;
                    case XML:
                        WebContext.writeResponseAsXmlQuietly(response);
                        break;
                    case STRING:
                        WebContext.writeResponseAsString(response.toString());
                        break;
                    }
                    // Reset response to be passed to path analysis
                    response = null;
                }

                // Call mapped method with @PostSubmit / @PostAction annotation for specific action
                HANDLER.executePostSubmit(bean, methodSign[methodSign.length - 1]);
                HANDLER.executePostAction(bean, methodSign[methodSign.length - 1]);
            }
        }
    }
    return response != null ? response.toString() : null;
}

---

From source file:nl.colorize.util.xml.XMLConverter.java

License:Apache License

private boolean isSimpleType(Object obj) {
    if (obj == null) {
        return true;
    }//  w w w. j a  v  a2  s. co  m
    Class<?> type = obj.getClass();
    return Primitives.isPrimitive(type) || Primitives.isWrapperType(type) || type == String.class;
}

---

From source file:org.eclipse.che.plugin.typescript.dto.model.FieldAttributeModel.java

License:Open Source License

/**
 * Build a new field model based on the name and Java type
 *
 * @param fieldName//from w  w  w .  j  ava2  s .co m
 *         the name of the field
 * @param type
 *         the Java raw type that will allow further analyzes
 */
public FieldAttributeModel(String fieldName, Type type) {
    this.fieldName = fieldName;
    this.type = type;
    this.typeName = convertType(type);

    if (typeName.startsWith("Array<") || typeName.startsWith("Map<")) {
        this.needInitialize = true;
    }

    if (this.type instanceof ParameterizedType) {
        ParameterizedType parameterizedType = (ParameterizedType) this.type;
        Type rawType = parameterizedType.getRawType();
        analyzeParametrizedType(parameterizedType, rawType);
    } else if (Primitives.isPrimitive(this.type) || Primitives.isWrapperType(this.type)
            || String.class.equals(this.type)) {
        this.isPrimitive = true;
    } else if (this.type instanceof Class && ((Class) this.type).isAnnotationPresent(DTO.class)) {
        this.isDto = true;
        dtoImpl = this.type.getTypeName() + "Impl";
    } else if (this.type instanceof Class && ((Class) this.type).isEnum()) {
        this.isEnum = true;
    }

}

---