Example usage for com.google.gwt.core.ext.typeinfo JMethod isPublic

Introduction

In this page you can find the example usage for com.google.gwt.core.ext.typeinfo JMethod isPublic.

Prototype

boolean isPublic();

Source Link

Usage

From source file:com.ait.ext4j.rebind.BeanModelGenerator.java

License:Apache License

protected void addGetters(JClassType cls, List<JMethod> methods) {
    if (cls == null) {
        return;//from w  w w.ja  v  a  2 s.co  m
    }
    // ignore methods of Object
    if (cls.isInterface() != null || cls.getSuperclass() != null) {
        addGetters(cls.getSuperclass(), methods);
        for (JMethod m : cls.getMethods()) {
            if (m.isPublic() || m.isProtected()) {
                String name = m.getName();
                if ((name.matches("get.*") || name.matches("is.*")) && m.getParameters().length == 0) {
                    methods.add(m);
                }
            }
        }
    }

}

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From source file:com.ait.ext4j.rebind.BeanModelGenerator.java

License:Apache License

protected void addSetters(JClassType cls, List<JMethod> methods) {
    if (cls.getSuperclass() != null) {
        addSetters(cls.getSuperclass(), methods);
    }//from   ww  w  .  j  a  v  a2s . c om
    for (JMethod m : cls.getMethods()) {
        if (m.isPublic() || m.isProtected()) {
            String name = m.getName();
            if (name.matches("set.*") && m.getParameters().length == 1) {
                methods.add(m);
            }
        }
    }
}

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From source file:com.dom_distiller.client.JsTestEntryGenerator.java

License:Open Source License

public static void verifyTestSignature(TreeLogger logger, JClassType classType, JMethod method)
        throws UnableToCompleteException {
    if (!method.isPublic()) {
        logger.log(TreeLogger.ERROR, classType + "." + method.getName() + " should be public.");
        throw new UnableToCompleteException();
    }//from www . j  av a2 s . c o m

    if (method.getParameters().length != 0) {
        logger.log(TreeLogger.ERROR, classType + "." + method.getName() + " should not have any parameters.");
        throw new UnableToCompleteException();
    }
}

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From source file:com.github.nmorel.gwtjackson.rebind.property.PropertyProcessor.java

License:Apache License

private static boolean isGetterAutoDetected(RebindConfiguration configuration,
        PropertyAccessors propertyAccessors, BeanInfo info) {
    if (!propertyAccessors.getGetter().isPresent()) {
        return false;
    }//  w  w w  . ja  va  2  s . c o  m

    for (Class<? extends Annotation> annotation : AUTO_DISCOVERY_ANNOTATIONS) {
        if (propertyAccessors.isAnnotationPresentOnGetter(annotation)) {
            return true;
        }
    }

    JMethod getter = propertyAccessors.getGetter().get();

    String methodName = getter.getName();
    JsonAutoDetect.Visibility visibility;
    if (methodName.startsWith("is") && methodName.length() > 2
            && JPrimitiveType.BOOLEAN.equals(getter.getReturnType().isPrimitive())) {

        // getter method for a boolean
        visibility = info.getIsGetterVisibility();
        if (Visibility.DEFAULT == visibility) {
            visibility = configuration.getDefaultIsGetterVisibility();
        }

    } else if (methodName.startsWith("get") && methodName.length() > 3) {

        visibility = info.getGetterVisibility();
        if (Visibility.DEFAULT == visibility) {
            visibility = configuration.getDefaultGetterVisibility();
        }

    } else {
        // no annotation on method and the method does not follow naming convention
        return false;
    }
    return isAutoDetected(visibility, getter.isPrivate(), getter.isProtected(), getter.isPublic(),
            getter.isDefaultAccess());
}

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From source file:com.github.nmorel.gwtjackson.rebind.property.PropertyProcessor.java

License:Apache License

private static boolean isSetterAutoDetected(RebindConfiguration configuration,
        PropertyAccessors propertyAccessors, BeanInfo info) {
    if (!propertyAccessors.getSetter().isPresent()) {
        return false;
    }//from w w  w  .  j  a va  2  s. c  om

    for (Class<? extends Annotation> annotation : AUTO_DISCOVERY_ANNOTATIONS) {
        if (propertyAccessors.isAnnotationPresentOnSetter(annotation)) {
            return true;
        }
    }

    JMethod setter = propertyAccessors.getSetter().get();

    String methodName = setter.getName();
    if (!methodName.startsWith("set") || methodName.length() <= 3) {
        // no annotation on method and the method does not follow naming convention
        return false;
    }

    JsonAutoDetect.Visibility visibility = info.getSetterVisibility();
    if (Visibility.DEFAULT == visibility) {
        visibility = configuration.getDefaultSetterVisibility();
    }
    return isAutoDetected(visibility, setter.isPrivate(), setter.isProtected(), setter.isPublic(),
            setter.isDefaultAccess());
}

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From source file:com.github.nmorel.gwtjackson.rebind.RebindConfiguration.java

License:Apache License

/**
 * Search a static method or constructor to instantiate the mapper and return a {@link String} calling it.
 */// w w  w  . java 2  s .  c  om
private MapperInstance getInstance(JType mappedType, JClassType classType, boolean isSerializers) {
    int nbParam = 0;
    if (null != mappedType.isGenericType() && (!isSerializers || !typeOracle.isEnumSupertype(mappedType))) {
        nbParam = mappedType.isGenericType().getTypeParameters().length;
    }

    // we first look at static method
    for (JMethod method : classType.getMethods()) {
        // method must be public static, return the instance type and take no parameters
        if (method.isStatic() && null != method.getReturnType().isClassOrInterface()
                && classType.isAssignableTo(method.getReturnType().isClassOrInterface())
                && method.getParameters().length == nbParam && method.isPublic()) {
            MapperType[] parameters = getParameters(mappedType, method, isSerializers);
            if (null == parameters) {
                continue;
            }

            return new MapperInstance(classType, method, parameters);
        }
    }

    // then we search the default constructor
    for (JConstructor constructor : classType.getConstructors()) {
        if (constructor.isPublic() && constructor.getParameters().length == nbParam) {
            MapperType[] parameters = getParameters(mappedType, constructor, isSerializers);
            if (null == parameters) {
                continue;
            }

            return new MapperInstance(classType, constructor, parameters);
        }
    }

    logger.log(Type.WARN, "Cannot instantiate the custom serializer/deserializer "
            + classType.getQualifiedSourceName() + ". It will be ignored");
    return null;
}

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From source file:com.github.nmorel.gwtjackson.rebind.RebindConfiguration.java

License:Apache License

/**
 * Search a static method or constructor to instantiate the key mapper and return a {@link String} calling it.
 *///from   w  w  w  . j  a v  a2  s.  c o m
private MapperInstance getKeyInstance(JType mappedType, JClassType classType, boolean isSerializers) {
    int nbParam = 0;
    if (!isSerializers && typeOracle.isEnumSupertype(mappedType)) {
        nbParam = 1;
    }

    // we first look at static method
    for (JMethod method : classType.getMethods()) {
        // method must be public static, return the instance type and take no parameters
        if (method.isStatic() && null != method.getReturnType().isClassOrInterface()
                && classType.isAssignableTo(method.getReturnType().isClassOrInterface())
                && method.getParameters().length == nbParam && method.isPublic()) {
            MapperType[] parameters = getParameters(mappedType, method, isSerializers);
            if (null == parameters) {
                continue;
            }

            return new MapperInstance(classType, method, parameters);
        }
    }

    // then we search the default constructor
    for (JConstructor constructor : classType.getConstructors()) {
        if (constructor.isPublic() && constructor.getParameters().length == nbParam) {
            MapperType[] parameters = getParameters(mappedType, constructor, isSerializers);
            if (null == parameters) {
                continue;
            }

            return new MapperInstance(classType, constructor, parameters);
        }
    }

    logger.log(Type.WARN, "Cannot instantiate the custom key serializer/deserializer "
            + classType.getQualifiedSourceName() + ". It will be ignored");
    return null;
}

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From source file:com.google.web.bindery.autobean.gwt.rebind.model.AutoBeanFactoryModel.java

License:Apache License

/**
 * Find <code>Object __intercept(AutoBean&lt;?> bean, Object value);</code> in
 * the category types./*from w  w w.j ava  2  s  . c om*/
 */
private JMethod findInterceptor(JClassType beanType) {
    if (categoryTypes == null) {
        return null;
    }
    for (JClassType category : categoryTypes) {
        for (JMethod method : category.getOverloads("__intercept")) {
            // Ignore non-static, non-public methods
            // TODO: Implement visibleFrom() to allow package-protected categories
            if (!method.isStatic() || !method.isPublic()) {
                continue;
            }

            JParameter[] params = method.getParameters();
            if (params.length != 2) {
                continue;
            }
            if (!methodAcceptsAutoBeanAsFirstParam(beanType, method)) {
                continue;
            }
            JClassType value = params[1].getType().isClassOrInterface();
            if (value == null) {
                continue;
            }
            if (!oracle.getJavaLangObject().isAssignableTo(value)) {
                continue;
            }
            return method;
        }
    }
    return null;
}

---

From source file:com.google.web.bindery.autobean.gwt.rebind.model.AutoBeanFactoryModel.java

License:Apache License

/**
 * Search the category types for a static implementation of an interface
 * method. Given the interface method declaration:
 * //from w  w  w  .  ja  va  2s . c  o  m
 * <pre>
 * Foo bar(Baz baz);
 * </pre>
 * 
 * this will search the types in {@link #categoryTypes} for the following
 * method:
 * 
 * <pre>
 * public static Foo bar(AutoBean&lt;Intf> bean, Baz baz) {}
 * </pre>
 */
private JMethod findStaticImpl(JClassType beanType, JMethod method) {
    if (categoryTypes == null) {
        return null;
    }

    for (JClassType category : categoryTypes) {
        // One extra argument for the AutoBean
        JParameter[] methodParams = method.getParameters();
        int requiredArgs = methodParams.length + 1;
        overload: for (JMethod overload : category.getOverloads(method.getName())) {
            if (!overload.isStatic() || !overload.isPublic()) {
                // Ignore non-static, non-public methods
                continue;
            }

            JParameter[] overloadParams = overload.getParameters();
            if (overloadParams.length != requiredArgs) {
                continue;
            }

            if (!methodAcceptsAutoBeanAsFirstParam(beanType, overload)) {
                // Ignore if the first parameter is a primitive or not assignable
                continue;
            }

            // Match the rest of the parameters
            for (int i = 1; i < requiredArgs; i++) {
                JType methodType = methodParams[i - 1].getType();
                JType overloadType = overloadParams[i].getType();
                if (methodType.equals(overloadType)) {
                    // Match; exact, the usual case
                } else if (methodType.isClassOrInterface() != null && overloadType.isClassOrInterface() != null
                        && methodType.isClassOrInterface().isAssignableTo(overloadType.isClassOrInterface())) {
                    // Match; assignment-compatible
                } else {
                    // No match, keep looking
                    continue overload;
                }
            }
            return overload;
        }
    }
    return null;
}

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From source file:com.googlecode.gwtx.rebind.PropertyDescriptorsGenerator.java

License:Apache License

/**
 * Lookup any public method in the type to match JavaBeans accessor convention
 * @param type/*from w  w w.  j a  va2  s .c  o m*/
 * @return Collection of javabean properties
 */
protected Collection<Property> lookupJavaBeanPropertyAccessors(TreeLogger logger, JClassType type) {
    Map<String, Property> properties = new HashMap<String, Property>();

    JMethod[] methods = type.getMethods();
    for (JMethod method : methods) {
        if (!method.isPublic() || method.isStatic()) {
            continue;
        }
        if (method.getName().startsWith("set") && method.getParameters().length == 1) {
            String name = Introspector.decapitalize(method.getName().substring(3));
            String propertyType = null;
            JParameter[] parameters = method.getParameters();
            if (parameters.length == 1) {
                JParameter parameter = parameters[0];
                propertyType = parameter.getType().getErasedType().getQualifiedSourceName();
            } else {
                logger.log(Type.WARN, "Property '" + name + "' has " + parameters.length + " parameters: "
                        + parameters + "!");
                continue;
            }
            Property property = properties.get(name);
            if (property == null) {
                property = new Property(name);
                properties.put(name, property);
            }
            property.setter = method;
            if (property.propertyType == null) {
                property.propertyType = propertyType;
            } else if (!property.propertyType.equals(propertyType)) {
                logger.log(Type.WARN, "Property '" + name + "' has an invalid setter: " + propertyType
                        + " was expected, " + property.propertyType + " found!");
                continue;
            }
        } else if (method.getName().startsWith("get") && method.getParameters().length == 0) {
            String name = Introspector.decapitalize(method.getName().substring(3));
            String propertyType = method.getReturnType().getErasedType().getQualifiedSourceName();
            Property property = properties.get(name);
            if (property == null) {
                property = new Property(name);
                properties.put(name, property);
            }
            property.getter = method;
            if (property.propertyType == null) {
                property.propertyType = propertyType;
            } else if (!property.propertyType.equals(propertyType)) {
                logger.log(Type.WARN, "Property '" + name + "' has an invalid getter: " + propertyType
                        + " was expected, " + property.propertyType + " found!");
                continue;
            }
        } else if (method.getName().startsWith("is") && method.getParameters().length == 0) {
            String name = Introspector.decapitalize(method.getName().substring(2));
            String propertyType = method.getReturnType().getErasedType().getQualifiedSourceName();
            Property property = properties.get(name);
            if (property == null) {
                property = new Property(name);
                properties.put(name, property);
            }
            property.getter = method;
            if (property.propertyType == null) {
                property.propertyType = propertyType;
            } else if (!property.propertyType.equals(propertyType)) {
                logger.log(Type.WARN, "Property '" + name + "' has an invalid 'is' getter: " + propertyType
                        + " was expected, " + property.propertyType + " found!");
                continue;
            }
        }
    }
    return properties.values();
}

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