Many resources are needed to download a project. Please understand that we have to compensate our server costs. Thank you in advance.
Project price only 1 $
You can buy this project and download/modify it how often you want.
org.jboss.resteasy.core.InjectorFactoryImpl Maven / Gradle / Ivy
package org.jboss.resteasy.core;
import org.jboss.resteasy.annotations.Form;
import org.jboss.resteasy.annotations.Suspend;
import org.jboss.resteasy.spi.ConstructorInjector;
import org.jboss.resteasy.spi.InjectorFactory;
import org.jboss.resteasy.spi.MethodInjector;
import org.jboss.resteasy.spi.PropertyInjector;
import org.jboss.resteasy.spi.ResteasyProviderFactory;
import org.jboss.resteasy.spi.metadata.Parameter;
import org.jboss.resteasy.spi.metadata.ResourceClass;
import org.jboss.resteasy.spi.metadata.ResourceConstructor;
import org.jboss.resteasy.spi.metadata.ResourceLocator;
import org.jboss.resteasy.util.Types;
import javax.ws.rs.BeanParam;
import javax.ws.rs.CookieParam;
import javax.ws.rs.DefaultValue;
import javax.ws.rs.Encoded;
import javax.ws.rs.FormParam;
import javax.ws.rs.HeaderParam;
import javax.ws.rs.MatrixParam;
import javax.ws.rs.PathParam;
import javax.ws.rs.QueryParam;
import javax.ws.rs.container.Suspended;
import javax.ws.rs.core.Context;
import java.lang.annotation.Annotation;
import java.lang.reflect.AccessibleObject;
import java.lang.reflect.Constructor;
import java.lang.reflect.ParameterizedType;
import java.lang.reflect.Proxy;
import java.lang.reflect.Type;
import java.util.List;
import java.util.Map;
import java.util.concurrent.ConcurrentHashMap;
import static org.jboss.resteasy.util.FindAnnotation.findAnnotation;
/**
* @author Bill Burke
* @version $Revision: 1 $
*/
@SuppressWarnings("unchecked")
public class InjectorFactoryImpl implements InjectorFactory
{
private ConcurrentHashMap, Class> contextProxyCache = new ConcurrentHashMap, Class>();
@Override
public ConstructorInjector createConstructor(Constructor constructor, ResteasyProviderFactory providerFactory)
{
return new ConstructorInjectorImpl(constructor, providerFactory);
}
@Override
public ConstructorInjector createConstructor(ResourceConstructor constructor, ResteasyProviderFactory providerFactory)
{
return new ConstructorInjectorImpl(constructor, providerFactory);
}
@Override
public PropertyInjector createPropertyInjector(Class resourceClass, ResteasyProviderFactory providerFactory)
{
return new PropertyInjectorImpl(resourceClass, providerFactory);
}
@Override
public PropertyInjector createPropertyInjector(ResourceClass resourceClass, ResteasyProviderFactory providerFactory)
{
return new ResourcePropertyInjector(resourceClass, providerFactory);
}
@Override
public MethodInjector createMethodInjector(ResourceLocator method, ResteasyProviderFactory factory)
{
return new MethodInjectorImpl(method, factory);
}
@Override
public ValueInjector createParameterExtractor(Parameter parameter, ResteasyProviderFactory providerFactory)
{
switch (parameter.getParamType())
{
case QUERY_PARAM:
return new QueryParamInjector(parameter.getType(), parameter.getGenericType(), parameter.getAccessibleObject(), parameter.getParamName(), parameter.getDefaultValue(), parameter.isEncoded(), parameter.getAnnotations(), providerFactory);
case HEADER_PARAM:
return new HeaderParamInjector(parameter.getType(), parameter.getGenericType(), parameter.getAccessibleObject(), parameter.getParamName(), parameter.getDefaultValue(), parameter.getAnnotations(), providerFactory);
case FORM_PARAM:
return new FormParamInjector(parameter.getType(), parameter.getGenericType(), parameter.getAccessibleObject(), parameter.getParamName(), parameter.getDefaultValue(), parameter.isEncoded(), parameter.getAnnotations(), providerFactory);
case COOKIE_PARAM:
return new CookieParamInjector(parameter.getType(), parameter.getGenericType(), parameter.getAccessibleObject(), parameter.getParamName(), parameter.getDefaultValue(), parameter.getAnnotations(), providerFactory);
case PATH_PARAM:
return new PathParamInjector(parameter.getType(), parameter.getGenericType(), parameter.getAccessibleObject(), parameter.getParamName(), parameter.getDefaultValue(), parameter.isEncoded(), parameter.getAnnotations(), providerFactory);
case FORM:
{
String prefix = parameter.getParamName();
if (prefix.length() > 0)
{
if (parameter.getGenericType() instanceof ParameterizedType)
{
ParameterizedType pType = (ParameterizedType) parameter.getGenericType();
if (Types.isA(List.class, pType))
{
return new ListFormInjector(parameter.getType(), Types.getArgumentType(pType, 0), prefix, providerFactory);
}
if (Types.isA(Map.class, pType))
{
return new MapFormInjector(parameter.getType(), Types.getArgumentType(pType, 0), Types.getArgumentType(pType, 1), prefix, providerFactory);
}
}
return new PrefixedFormInjector(parameter.getType(), prefix, providerFactory);
}
return new FormInjector(parameter.getType(), providerFactory);
}
case BEAN_PARAM:
return new FormInjector(parameter.getType(), providerFactory);
case MATRIX_PARAM:
return new MatrixParamInjector(parameter.getType(), parameter.getGenericType(), parameter.getAccessibleObject(), parameter.getParamName(), parameter.getDefaultValue(), parameter.isEncoded(), parameter.getAnnotations(), providerFactory);
case SUSPEND:
return new SuspendInjector(parameter.getSuspendTimeout(), parameter.getType());
case CONTEXT:
return createContextProxy(parameter.getType(), providerFactory);
case SUSPENDED:
return new AsynchronousResponseInjector();
case MESSAGE_BODY:
return new MessageBodyParameterInjector(parameter.getResourceClass().getClazz(), parameter.getAccessibleObject(), parameter.getType(), parameter.getGenericType(), parameter.getAnnotations(), providerFactory);
default:
return null;
}
}
@Override
public ValueInjector createParameterExtractor(Class injectTargetClass, AccessibleObject injectTarget, Class type,
Type genericType, Annotation[] annotations, ResteasyProviderFactory providerFactory)
{
return createParameterExtractor(injectTargetClass, injectTarget, type, genericType, annotations, true, providerFactory);
}
@Override
public ValueInjector createParameterExtractor(Class injectTargetClass, AccessibleObject injectTarget, Class type, Type genericType, Annotation[] annotations, boolean useDefault, ResteasyProviderFactory providerFactory)
{
DefaultValue defaultValue = findAnnotation(annotations, DefaultValue.class);
boolean encode = findAnnotation(annotations, Encoded.class) != null || injectTarget.isAnnotationPresent(Encoded.class) || type.isAnnotationPresent(Encoded.class);
String defaultVal = null;
if (defaultValue != null) defaultVal = defaultValue.value();
QueryParam query;
HeaderParam header;
MatrixParam matrix;
PathParam uriParam;
CookieParam cookie;
FormParam formParam;
Form form;
Suspend suspend;
Suspended suspended;
if ((query = findAnnotation(annotations, QueryParam.class)) != null)
{
return new QueryParamInjector(type, genericType, injectTarget, query.value(), defaultVal, encode, annotations, providerFactory);
}
else if ((header = findAnnotation(annotations, HeaderParam.class)) != null)
{
return new HeaderParamInjector(type, genericType, injectTarget, header.value(), defaultVal, annotations, providerFactory);
}
else if ((formParam = findAnnotation(annotations, FormParam.class)) != null)
{
return new FormParamInjector(type, genericType, injectTarget, formParam.value(), defaultVal, encode, annotations, providerFactory);
}
else if ((cookie = findAnnotation(annotations, CookieParam.class)) != null)
{
return new CookieParamInjector(type, genericType, injectTarget, cookie.value(), defaultVal, annotations, providerFactory);
}
else if ((uriParam = findAnnotation(annotations, PathParam.class)) != null)
{
return new PathParamInjector(type, genericType, injectTarget, uriParam.value(), defaultVal, encode, annotations, providerFactory);
}
else if ((form = findAnnotation(annotations, Form.class)) != null)
{
String prefix = form.prefix();
if (prefix.length() > 0)
{
if (genericType instanceof ParameterizedType)
{
ParameterizedType pType = (ParameterizedType) genericType;
if (Types.isA(List.class, pType))
{
return new ListFormInjector(type, Types.getArgumentType(pType, 0), prefix, providerFactory);
}
if (Types.isA(Map.class, pType))
{
return new MapFormInjector(type, Types.getArgumentType(pType, 0), Types.getArgumentType(pType, 1), prefix, providerFactory);
}
}
return new PrefixedFormInjector(type, prefix, providerFactory);
}
return new FormInjector(type, providerFactory);
}
else if (findAnnotation(annotations, BeanParam.class) != null)
{
return new FormInjector(type, providerFactory);
}
else if ((matrix = findAnnotation(annotations, MatrixParam.class)) != null)
{
return new MatrixParamInjector(type, genericType, injectTarget, matrix.value(), defaultVal, encode, annotations, providerFactory);
}
else if ((suspend = findAnnotation(annotations, Suspend.class)) != null)
{
return new SuspendInjector(suspend.value(), type);
}
else if (findAnnotation(annotations, Context.class) != null)
{
return createContextProxy(type, providerFactory);
}
else if ((suspended = findAnnotation(annotations, Suspended.class)) != null)
{
return new AsynchronousResponseInjector();
}
else if (javax.ws.rs.container.AsyncResponse.class.isAssignableFrom(type))
{
return new AsynchronousResponseInjector();
}
else if (useDefault)
{
return new MessageBodyParameterInjector(injectTargetClass, injectTarget, type, genericType, annotations, providerFactory);
}
else
{
return null;
}
}
private ValueInjector createContextProxy(Class type, ResteasyProviderFactory providerFactory)
{
Class proxy = null;
if (type.isInterface())
{
proxy = contextProxyCache.get(type);
if (proxy == null)
{
proxy = Proxy.getProxyClass(type.getClassLoader(), type);
contextProxyCache.putIfAbsent(type, proxy);
}
}
return new ContextParameterInjector(proxy, type, providerFactory);
}
}
