diff options
Diffstat (limited to 'java/sca/modules/wicket/src/main')
4 files changed, 322 insertions, 322 deletions
diff --git a/java/sca/modules/wicket/src/main/java/org/apache/tuscany/sca/wicket/IContextLocator.java b/java/sca/modules/wicket/src/main/java/org/apache/tuscany/sca/wicket/IContextLocator.java index 0074d1cafd..589c240b84 100644 --- a/java/sca/modules/wicket/src/main/java/org/apache/tuscany/sca/wicket/IContextLocator.java +++ b/java/sca/modules/wicket/src/main/java/org/apache/tuscany/sca/wicket/IContextLocator.java @@ -1,60 +1,60 @@ -/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements. See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership. The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License. You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied. See the License for the
- * specific language governing permissions and limitations
- * under the License.
- */
-
-package org.apache.tuscany.sca.wicket;
-import javax.servlet.ServletContext;
-
-import org.apache.wicket.IClusterable;
-
-
-/**
- * Interface representing object that can locate a spring context. The implementation should take up
- * little room when serialized.
- *
- * SpringObjectLocator uses this interface to locate the spring context so that it in turn can
- * locate a bean.
- *
- * Ideal implementations use a static lookup to locate the context.
- *
- * For Example:
- *
- * <pre>
- * class SpringContextLocator implements ISpringContextLocator
- * {
- * public ApplicationContext getSpringContext()
- * {
- * //MyApplication is the subclass of WebApplication used by the application
- * return ((MyApplication)Application.get()).getContext();
- * }
- * }
- * </pre>
- *
- * @see SpringBeanLocator
- *
- * Based on code from Apache Wicket by Igor Vaynberg
- */
-public interface IContextLocator extends IClusterable
-{
- /**
- * Getter for spring application context
- *
- * @return spring application context
- */
- ServletContext getServletContext();
-}
+/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ + +package org.apache.tuscany.sca.wicket; +import javax.servlet.ServletContext; + +import org.apache.wicket.IClusterable; + + +/** + * Interface representing object that can locate a spring context. The implementation should take up + * little room when serialized. + * + * SpringObjectLocator uses this interface to locate the spring context so that it in turn can + * locate a bean. + * + * Ideal implementations use a static lookup to locate the context. + * + * For Example: + * + * <pre> + * class SpringContextLocator implements ISpringContextLocator + * { + * public ApplicationContext getSpringContext() + * { + * //MyApplication is the subclass of WebApplication used by the application + * return ((MyApplication)Application.get()).getContext(); + * } + * } + * </pre> + * + * @see SpringBeanLocator + * + * Based on code from Apache Wicket by Igor Vaynberg + */ +public interface IContextLocator extends IClusterable +{ + /** + * Getter for spring application context + * + * @return spring application context + */ + ServletContext getServletContext(); +} diff --git a/java/sca/modules/wicket/src/main/java/org/apache/tuscany/sca/wicket/TuscanyComponentInjector.java b/java/sca/modules/wicket/src/main/java/org/apache/tuscany/sca/wicket/TuscanyComponentInjector.java index 60d132f27a..b1e9097cdf 100644 --- a/java/sca/modules/wicket/src/main/java/org/apache/tuscany/sca/wicket/TuscanyComponentInjector.java +++ b/java/sca/modules/wicket/src/main/java/org/apache/tuscany/sca/wicket/TuscanyComponentInjector.java @@ -1,158 +1,158 @@ -/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements. See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership. The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License. You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied. See the License for the
- * specific language governing permissions and limitations
- * under the License.
- */
-
-package org.apache.tuscany.sca.wicket;
-import javax.servlet.ServletContext;
-
-import org.apache.wicket.Application;
-import org.apache.wicket.IClusterable;
-import org.apache.wicket.MetaDataKey;
-import org.apache.wicket.Session;
-import org.apache.wicket.application.IComponentInstantiationListener;
-import org.apache.wicket.injection.ComponentInjector;
-import org.apache.wicket.injection.web.InjectorHolder;
-import org.apache.wicket.model.Model;
-import org.apache.wicket.protocol.http.WebApplication;
-
-/**
- * {@link IComponentInstantiationListener} that injects component properties annotated with {@link
- * SpringBean} annotations.
- *
- * To install in yourapplication.init() call
- * <code>addComponentInstantiationListener(new SpringComponentInjector(this));</code> Non-wicket
- * components such as {@link Session}, {@link Model}, and any other pojo can be injected by calling
- * <code>InjectorHolder.getInjector().inject(this)</code> in their constructor.
- *
- * Based on code from Apache Wicket by Igor Vaynberg and Justin Lee
- */
-public class TuscanyComponentInjector extends ComponentInjector
-{
-
- /**
- * Metadata key used to store application context holder in application's metadata
- */
- private static MetaDataKey<ApplicationContextHolder> CONTEXT_KEY = new MetaDataKey<ApplicationContextHolder>()
- {
-
- private static final long serialVersionUID = 1L;
-
- };
-
- /**
- * Constructor used when spring application context is declared in the spring standard way and
- * can be located through {@link
- * WebApplicationContextUtils#getRequiredWebApplicationContext(ServletContext)}
- *
- * @param webapp
- * wicket web application
- */
- public TuscanyComponentInjector(WebApplication webapp)
- {
- // locate application context through spring's default location
- // mechanism and pass it on to the proper constructor
- this(webapp, webapp.getServletContext());
- }
-
- /**
- * Constructor
- *
- * @param webapp
- * wicket web application
- * @param ctx
- * spring's application context
- */
- public TuscanyComponentInjector(WebApplication webapp, ServletContext ctx)
- {
- if (webapp == null)
- {
- throw new IllegalArgumentException("Argument [[webapp]] cannot be null");
- }
-
- if (ctx == null)
- {
- throw new IllegalArgumentException("Argument [[ctx]] cannot be null");
- }
-
- // store context in application's metadata ...
- webapp.setMetaData(CONTEXT_KEY, new ApplicationContextHolder(ctx));
-
- // ... and create and register the annotation aware injector
- InjectorHolder.setInjector(new TuscanyInjector(new ContextLocator()));
- }
-
- /**
- * This is a holder for the application context. The reason we need a holder is that metadata
- * only supports storing serializable objects but application context is not. The holder acts as
- * a serializable wrapper for the context. Notice that although holder implements IClusterable
- * it really is not because it has a reference to non serializable context - but this is ok
- * because metadata objects in application are never serialized.
- *
- * @author ivaynberg
- *
- */
- private static class ApplicationContextHolder implements IClusterable
- {
- private static final long serialVersionUID = 1L;
-
- private final ServletContext context;
-
- /**
- * Constructor
- *
- * @param context
- */
- public ApplicationContextHolder(ServletContext context)
- {
- this.context = context;
- }
-
- /**
- * @return the context
- */
- public ServletContext getContext()
- {
- return context;
- }
- }
-
- /**
- * A context locator that locates the context in application's metadata. This locator also keeps
- * a transient cache of the lookup.
- *
- * @author ivaynberg
- *
- */
- private static class ContextLocator implements IContextLocator
- {
- private transient ServletContext context;
-
- private static final long serialVersionUID = 1L;
-
- public ServletContext getServletContext()
- {
- if (context == null)
- {
- context = (Application.get().getMetaData(CONTEXT_KEY)).getContext();
- }
- return context;
- }
-
- }
-
-}
+/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ + +package org.apache.tuscany.sca.wicket; +import javax.servlet.ServletContext; + +import org.apache.wicket.Application; +import org.apache.wicket.IClusterable; +import org.apache.wicket.MetaDataKey; +import org.apache.wicket.Session; +import org.apache.wicket.application.IComponentInstantiationListener; +import org.apache.wicket.injection.ComponentInjector; +import org.apache.wicket.injection.web.InjectorHolder; +import org.apache.wicket.model.Model; +import org.apache.wicket.protocol.http.WebApplication; + +/** + * {@link IComponentInstantiationListener} that injects component properties annotated with {@link + * SpringBean} annotations. + * + * To install in yourapplication.init() call + * <code>addComponentInstantiationListener(new SpringComponentInjector(this));</code> Non-wicket + * components such as {@link Session}, {@link Model}, and any other pojo can be injected by calling + * <code>InjectorHolder.getInjector().inject(this)</code> in their constructor. + * + * Based on code from Apache Wicket by Igor Vaynberg and Justin Lee + */ +public class TuscanyComponentInjector extends ComponentInjector +{ + + /** + * Metadata key used to store application context holder in application's metadata + */ + private static MetaDataKey<ApplicationContextHolder> CONTEXT_KEY = new MetaDataKey<ApplicationContextHolder>() + { + + private static final long serialVersionUID = 1L; + + }; + + /** + * Constructor used when spring application context is declared in the spring standard way and + * can be located through {@link + * WebApplicationContextUtils#getRequiredWebApplicationContext(ServletContext)} + * + * @param webapp + * wicket web application + */ + public TuscanyComponentInjector(WebApplication webapp) + { + // locate application context through spring's default location + // mechanism and pass it on to the proper constructor + this(webapp, webapp.getServletContext()); + } + + /** + * Constructor + * + * @param webapp + * wicket web application + * @param ctx + * spring's application context + */ + public TuscanyComponentInjector(WebApplication webapp, ServletContext ctx) + { + if (webapp == null) + { + throw new IllegalArgumentException("Argument [[webapp]] cannot be null"); + } + + if (ctx == null) + { + throw new IllegalArgumentException("Argument [[ctx]] cannot be null"); + } + + // store context in application's metadata ... + webapp.setMetaData(CONTEXT_KEY, new ApplicationContextHolder(ctx)); + + // ... and create and register the annotation aware injector + InjectorHolder.setInjector(new TuscanyInjector(new ContextLocator())); + } + + /** + * This is a holder for the application context. The reason we need a holder is that metadata + * only supports storing serializable objects but application context is not. The holder acts as + * a serializable wrapper for the context. Notice that although holder implements IClusterable + * it really is not because it has a reference to non serializable context - but this is ok + * because metadata objects in application are never serialized. + * + * @author ivaynberg + * + */ + private static class ApplicationContextHolder implements IClusterable + { + private static final long serialVersionUID = 1L; + + private final ServletContext context; + + /** + * Constructor + * + * @param context + */ + public ApplicationContextHolder(ServletContext context) + { + this.context = context; + } + + /** + * @return the context + */ + public ServletContext getContext() + { + return context; + } + } + + /** + * A context locator that locates the context in application's metadata. This locator also keeps + * a transient cache of the lookup. + * + * @author ivaynberg + * + */ + private static class ContextLocator implements IContextLocator + { + private transient ServletContext context; + + private static final long serialVersionUID = 1L; + + public ServletContext getServletContext() + { + if (context == null) + { + context = (Application.get().getMetaData(CONTEXT_KEY)).getContext(); + } + return context; + } + + } + +} diff --git a/java/sca/modules/wicket/src/main/java/org/apache/tuscany/sca/wicket/TuscanyFieldValueFactory.java b/java/sca/modules/wicket/src/main/java/org/apache/tuscany/sca/wicket/TuscanyFieldValueFactory.java index 6b92e40847..f2814fbcbe 100644 --- a/java/sca/modules/wicket/src/main/java/org/apache/tuscany/sca/wicket/TuscanyFieldValueFactory.java +++ b/java/sca/modules/wicket/src/main/java/org/apache/tuscany/sca/wicket/TuscanyFieldValueFactory.java @@ -1,66 +1,66 @@ -/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements. See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership. The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License. You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied. See the License for the
- * specific language governing permissions and limitations
- * under the License.
- */
-
-package org.apache.tuscany.sca.wicket;
-
-import java.lang.reflect.Field;
-
-import org.apache.tuscany.sca.implementation.web.runtime.utils.ContextHelper;
-import org.apache.tuscany.sca.runtime.RuntimeComponent;
-import org.apache.wicket.injection.IFieldValueFactory;
-import org.oasisopen.sca.annotation.ComponentName;
-import org.oasisopen.sca.annotation.Context;
-import org.oasisopen.sca.annotation.Property;
-import org.oasisopen.sca.annotation.Reference;
-
-public class TuscanyFieldValueFactory implements IFieldValueFactory {
-
- private IContextLocator contextLocator;
-
- public TuscanyFieldValueFactory(IContextLocator contextLocator) {
- this.contextLocator = contextLocator;
- }
-
- public Object getFieldValue(Field field, Object instance) {
- Object value = null;
- if (field.isAnnotationPresent(Reference.class)) {
- Reference ref = field.getAnnotation(Reference.class);
- String name = ref.name() != null && !ref.name().equals("") ? ref.name() : field.getName();
- value = ContextHelper.getReference(name, field.getType(), contextLocator.getServletContext());
- } else if (field.isAnnotationPresent(Property.class)) {
- Property prop = field.getAnnotation(Property.class);
- String name = prop.name() != null && !prop.name().equals("") ? prop.name() : field.getName();
- value = ContextHelper.getProperty(name, contextLocator.getServletContext());
- } else if (field.isAnnotationPresent(ComponentName.class)) {
- RuntimeComponent rc = (RuntimeComponent)contextLocator.getServletContext().getAttribute(ContextHelper.COMPONENT_ATTR);
- value = rc.getName();
- } else if (field.isAnnotationPresent(Context.class)) {
- value = ContextHelper.getComponentContext(contextLocator.getServletContext());
- }
- return value;
- }
-
- public boolean supportsField(Field field) {
- return field.isAnnotationPresent(Reference.class)
- || field.isAnnotationPresent(Property.class)
- || field.isAnnotationPresent(Context.class)
- || field.isAnnotationPresent(ComponentName.class);
- }
-
-}
+/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ + +package org.apache.tuscany.sca.wicket; + +import java.lang.reflect.Field; + +import org.apache.tuscany.sca.implementation.web.runtime.utils.ContextHelper; +import org.apache.tuscany.sca.runtime.RuntimeComponent; +import org.apache.wicket.injection.IFieldValueFactory; +import org.oasisopen.sca.annotation.ComponentName; +import org.oasisopen.sca.annotation.Context; +import org.oasisopen.sca.annotation.Property; +import org.oasisopen.sca.annotation.Reference; + +public class TuscanyFieldValueFactory implements IFieldValueFactory { + + private IContextLocator contextLocator; + + public TuscanyFieldValueFactory(IContextLocator contextLocator) { + this.contextLocator = contextLocator; + } + + public Object getFieldValue(Field field, Object instance) { + Object value = null; + if (field.isAnnotationPresent(Reference.class)) { + Reference ref = field.getAnnotation(Reference.class); + String name = ref.name() != null && !ref.name().equals("") ? ref.name() : field.getName(); + value = ContextHelper.getReference(name, field.getType(), contextLocator.getServletContext()); + } else if (field.isAnnotationPresent(Property.class)) { + Property prop = field.getAnnotation(Property.class); + String name = prop.name() != null && !prop.name().equals("") ? prop.name() : field.getName(); + value = ContextHelper.getProperty(name, contextLocator.getServletContext()); + } else if (field.isAnnotationPresent(ComponentName.class)) { + RuntimeComponent rc = (RuntimeComponent)contextLocator.getServletContext().getAttribute(ContextHelper.COMPONENT_ATTR); + value = rc.getName(); + } else if (field.isAnnotationPresent(Context.class)) { + value = ContextHelper.getComponentContext(contextLocator.getServletContext()); + } + return value; + } + + public boolean supportsField(Field field) { + return field.isAnnotationPresent(Reference.class) + || field.isAnnotationPresent(Property.class) + || field.isAnnotationPresent(Context.class) + || field.isAnnotationPresent(ComponentName.class); + } + +} diff --git a/java/sca/modules/wicket/src/main/java/org/apache/tuscany/sca/wicket/TuscanyInjector.java b/java/sca/modules/wicket/src/main/java/org/apache/tuscany/sca/wicket/TuscanyInjector.java index 231f64e6eb..03c44d96f6 100644 --- a/java/sca/modules/wicket/src/main/java/org/apache/tuscany/sca/wicket/TuscanyInjector.java +++ b/java/sca/modules/wicket/src/main/java/org/apache/tuscany/sca/wicket/TuscanyInjector.java @@ -1,38 +1,38 @@ -/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements. See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership. The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License. You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied. See the License for the
- * specific language governing permissions and limitations
- * under the License.
- */
-
-package org.apache.tuscany.sca.wicket;
-
-import org.apache.wicket.injection.ConfigurableInjector;
-import org.apache.wicket.injection.IFieldValueFactory;
-
-public class TuscanyInjector extends ConfigurableInjector {
-
- private TuscanyFieldValueFactory factory;
-
- public TuscanyInjector(IContextLocator contextLocator) {
- factory = new TuscanyFieldValueFactory(contextLocator);
- }
-
- @Override
- protected IFieldValueFactory getFieldValueFactory() {
- return factory;
- }
-
-}
+/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ + +package org.apache.tuscany.sca.wicket; + +import org.apache.wicket.injection.ConfigurableInjector; +import org.apache.wicket.injection.IFieldValueFactory; + +public class TuscanyInjector extends ConfigurableInjector { + + private TuscanyFieldValueFactory factory; + + public TuscanyInjector(IContextLocator contextLocator) { + factory = new TuscanyFieldValueFactory(contextLocator); + } + + @Override + protected IFieldValueFactory getFieldValueFactory() { + return factory; + } + +} |