[webbeans-commits] Webbeans SVN: r382 - in ri/trunk/webbeans-ri/src/main/java/org/jboss/webbeans: util and 1 other directory.
webbeans-commits at lists.jboss.org
webbeans-commits at lists.jboss.org
Sat Nov 29 17:34:32 EST 2008
Author: nickarls
Date: 2008-11-29 17:34:31 -0500 (Sat, 29 Nov 2008)
New Revision: 382
Modified:
ri/trunk/webbeans-ri/src/main/java/org/jboss/webbeans/exceptions/Location.java
ri/trunk/webbeans-ri/src/main/java/org/jboss/webbeans/exceptions/NameResolutionLocation.java
ri/trunk/webbeans-ri/src/main/java/org/jboss/webbeans/exceptions/NotAScopeException.java
ri/trunk/webbeans-ri/src/main/java/org/jboss/webbeans/util/BeanFactory.java
ri/trunk/webbeans-ri/src/main/java/org/jboss/webbeans/util/JNDI.java
ri/trunk/webbeans-ri/src/main/java/org/jboss/webbeans/util/Reflections.java
ri/trunk/webbeans-ri/src/main/java/org/jboss/webbeans/util/Strings.java
ri/trunk/webbeans-ri/src/main/java/org/jboss/webbeans/util/Types.java
Log:
javadocs/comments
Modified: ri/trunk/webbeans-ri/src/main/java/org/jboss/webbeans/exceptions/Location.java
===================================================================
--- ri/trunk/webbeans-ri/src/main/java/org/jboss/webbeans/exceptions/Location.java 2008-11-29 21:17:54 UTC (rev 381)
+++ ri/trunk/webbeans-ri/src/main/java/org/jboss/webbeans/exceptions/Location.java 2008-11-29 22:34:31 UTC (rev 382)
@@ -1,14 +1,43 @@
+/*
+ * JBoss, Home of Professional Open Source
+ * Copyright 2008, Red Hat Middleware LLC, and individual contributors
+ * by the @authors tag. See the copyright.txt in the distribution for a
+ * full listing of individual contributors.
+ *
+ * Licensed 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.jboss.webbeans.exceptions;
+/**
+ * Helper superclass for exception information
+ *
+ * @author Pete Muir
+ */
public class Location
{
-
+ // The category of the exception
private String type;
-
+ // The bean the exception occurred in
private String bean;
-
+ // The element the exception occurred in
private String element;
+ /**
+ * Constructor
+ *
+ * @param type The category
+ * @param bean The bean
+ * @param element The element
+ */
public Location(String type, String bean, String element)
{
super();
@@ -17,36 +46,71 @@
this.element = element;
}
+ /**
+ * Gets the type of the exception
+ *
+ * @return The type
+ */
public String getType()
{
return type;
}
+ /**
+ * Sets the type of the exception
+ *
+ * @param type The type
+ */
public void setType(String type)
{
this.type = type;
}
+ /**
+ * Gets the bean the exception occurred in
+ *
+ * @return The bean
+ */
public String getBean()
{
return bean;
}
+ /**
+ * Sets the bean the exception occurred in
+ *
+ * @param bean The bean
+ */
public void setBean(String bean)
{
this.bean = bean;
}
+ /**
+ * Gets the element the exception occurred in
+ *
+ * @return The element
+ */
public String getElement()
{
return element;
}
+ /**
+ * Sets the element the exception occurred in
+ *
+ * @param element The element
+ */
public void setElement(String element)
{
this.element = element;
}
+ /**
+ * Gets the summarizing message
+ *
+ * @return The message
+ */
protected String getMessage()
{
String location = "";
Modified: ri/trunk/webbeans-ri/src/main/java/org/jboss/webbeans/exceptions/NameResolutionLocation.java
===================================================================
--- ri/trunk/webbeans-ri/src/main/java/org/jboss/webbeans/exceptions/NameResolutionLocation.java 2008-11-29 21:17:54 UTC (rev 381)
+++ ri/trunk/webbeans-ri/src/main/java/org/jboss/webbeans/exceptions/NameResolutionLocation.java 2008-11-29 22:34:31 UTC (rev 382)
@@ -1,26 +1,68 @@
+/*
+ * JBoss, Home of Professional Open Source
+ * Copyright 2008, Red Hat Middleware LLC, and individual contributors
+ * by the @authors tag. See the copyright.txt in the distribution for a
+ * full listing of individual contributors.
+ *
+ * Licensed 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.jboss.webbeans.exceptions;
+/**
+ * Exception location info for name resolution exceptions
+ *
+ * @author Pete Muir
+ */
public class NameResolutionLocation extends Location
{
-
+ // The target of the failure
private String target;
+ /**
+ * Constructor
+ *
+ * @param target The target of the failure
+ */
public NameResolutionLocation(String target)
{
super("Named Based Resolution", null, null);
}
+ /**
+ * Gets the target
+ *
+ * @return The target
+ */
public String getTarget()
{
return target;
}
+ /**
+ * Sets the target
+ *
+ * @param target The target
+ */
public void setTarget(String target)
{
this.target = target;
}
+ /**
+ * Gets the exception message
+ *
+ * @return The message
+ */
@Override
protected String getMessage()
{
Modified: ri/trunk/webbeans-ri/src/main/java/org/jboss/webbeans/exceptions/NotAScopeException.java
===================================================================
--- ri/trunk/webbeans-ri/src/main/java/org/jboss/webbeans/exceptions/NotAScopeException.java 2008-11-29 21:17:54 UTC (rev 381)
+++ ri/trunk/webbeans-ri/src/main/java/org/jboss/webbeans/exceptions/NotAScopeException.java 2008-11-29 22:34:31 UTC (rev 382)
@@ -1,3 +1,20 @@
+/*
+ * JBoss, Home of Professional Open Source
+ * Copyright 2008, Red Hat Middleware LLC, and individual contributors
+ * by the @authors tag. See the copyright.txt in the distribution for a
+ * full listing of individual contributors.
+ *
+ * Licensed 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.jboss.webbeans.exceptions;
import javax.webbeans.DefinitionException;
@@ -2,5 +19,14 @@
+/**
+ * Exception for incorrect scope usage
+ *
+ * @author Pete Muir
+ */
public class NotAScopeException extends DefinitionException
{
+ private static final long serialVersionUID = 1L;
+ /**
+ * Constructor
+ */
public NotAScopeException()
@@ -10,19 +36,35 @@
super();
}
+ /**
+ * Constructor
+ *
+ * @param message The exception message
+ * @param throwable The root exception
+ */
public NotAScopeException(String message, Throwable throwable)
{
super(message, throwable);
}
+ /**
+ * Constructor
+ *
+ * @param message The exception message
+ */
public NotAScopeException(String message)
{
super(message);
}
+ /**
+ * Constructor
+ *
+ * @param throwable The root exception
+ */
public NotAScopeException(Throwable throwable)
{
super(throwable);
}
-
+
}
Modified: ri/trunk/webbeans-ri/src/main/java/org/jboss/webbeans/util/BeanFactory.java
===================================================================
--- ri/trunk/webbeans-ri/src/main/java/org/jboss/webbeans/util/BeanFactory.java 2008-11-29 21:17:54 UTC (rev 381)
+++ ri/trunk/webbeans-ri/src/main/java/org/jboss/webbeans/util/BeanFactory.java 2008-11-29 22:34:31 UTC (rev 382)
@@ -1,3 +1,20 @@
+/*
+ * JBoss, Home of Professional Open Source
+ * Copyright 2008, Red Hat Middleware LLC, and individual contributors
+ * by the @authors tag. See the copyright.txt in the distribution for a
+ * full listing of individual contributors.
+ *
+ * Licensed 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.jboss.webbeans.util;
import java.lang.reflect.Method;
@@ -11,33 +28,90 @@
import org.jboss.webbeans.bean.XmlSimpleBean;
import org.jboss.webbeans.introspector.AnnotatedMethod;
+/**
+ * Utility class for creating Web Beans
+ *
+ * @author Pete Muir
+ */
public class BeanFactory
{
+ /**
+ * Creates a simple, annotation defined Web Bean
+ *
+ * @param <T> The type
+ * @param clazz The class
+ * @param manager The Web Beans manager
+ * @return A Web Bean
+ */
public static <T> SimpleBean<T> createSimpleBean(Class<T> clazz, ManagerImpl manager)
{
return new SimpleBean<T>(clazz, manager);
}
+ /**
+ * Creates a simple, XML defined Web Bean
+ *
+ * @param <T> The type
+ * @param clazz The class
+ * @param manager The Web Beans manager
+ * @return A Web Bean
+ */
public static <T> XmlSimpleBean<T> createXmlSimpleBean(Class<T> clazz, ManagerImpl manager)
{
return new XmlSimpleBean<T>(clazz, manager);
}
+ /**
+ * Creates a simple, annotation defined Enterprise Web Bean
+ *
+ * @param <T> The type
+ * @param clazz The class
+ * @param manager The Web Beans manager
+ * @return An Enterprise Web Bean
+ */
public static <T> EnterpriseBean<T> createEnterpriseBean(Class<T> clazz, ManagerImpl manager)
{
return new EnterpriseBean<T>(clazz, manager);
}
+ /**
+ * Creates a simple, XML defined Enterprise Web Bean
+ *
+ * @param <T> The type
+ * @param clazz The class
+ * @param manager The Web Beans manager
+ * @return An Enterprise Web Bean
+ */
public static <T> XmlEnterpriseBean<T> createXmlEnterpriseBean(Class<T> clazz, ManagerImpl manager)
{
return new XmlEnterpriseBean<T>(clazz, manager);
}
+ /**
+ * Creates a producer method Web Bean
+ *
+ * @param <T> The type
+ * @param type The class
+ * @param method The underlying method
+ * @param manager The Web Beans manager
+ * @param declaringBean The declaring bean abstraction
+ * @return A producer Web Bean
+ */
public static <T> ProducerMethodBean<T> createProducerMethodBean(Class<T> type, Method method, ManagerImpl manager, AbstractClassBean<?> declaringBean)
{
return new ProducerMethodBean<T>(method, declaringBean, manager);
}
-
+
+ /**
+ * Creates a producer method Web Bean
+ *
+ * @param <T> The type
+ * @param type The class
+ * @param method The underlying method
+ * @param manager The Web Beans manager
+ * @param declaringBean The declaring bean abstraction
+ * @return A producer Web Bean
+ */
public static <T> ProducerMethodBean<T> createProducerMethodBean(Class<T> type, AnnotatedMethod<T> method, ManagerImpl manager, AbstractClassBean<?> declaringBean)
{
return new ProducerMethodBean<T>(method, declaringBean, manager);
Modified: ri/trunk/webbeans-ri/src/main/java/org/jboss/webbeans/util/JNDI.java
===================================================================
--- ri/trunk/webbeans-ri/src/main/java/org/jboss/webbeans/util/JNDI.java 2008-11-29 21:17:54 UTC (rev 381)
+++ ri/trunk/webbeans-ri/src/main/java/org/jboss/webbeans/util/JNDI.java 2008-11-29 22:34:31 UTC (rev 382)
@@ -1,14 +1,49 @@
+/*
+ * JBoss, Home of Professional Open Source
+ * Copyright 2008, Red Hat Middleware LLC, and individual contributors
+ * by the @authors tag. See the copyright.txt in the distribution for a
+ * full listing of individual contributors.
+ *
+ * Licensed 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.jboss.webbeans.util;
-
+/**
+ * Provides JNDI access abstraction
+ *
+ * @author Pete Muir
+ */
public class JNDI
{
+ /**
+ * Looks up a object in JNDI
+ *
+ * @param name The JNDI name
+ * @return The object
+ */
public static Object lookup(String name)
{
return lookup(name, Object.class);
}
+ /**
+ * Typed JNDI lookup
+ *
+ * @param <T> The type
+ * @param name The JNDI name
+ * @param expectedType The excpected type
+ * @return The object
+ */
public static <T> T lookup(String name, Class<? extends T> expectedType)
{
return null;
Modified: ri/trunk/webbeans-ri/src/main/java/org/jboss/webbeans/util/Reflections.java
===================================================================
--- ri/trunk/webbeans-ri/src/main/java/org/jboss/webbeans/util/Reflections.java 2008-11-29 21:17:54 UTC (rev 381)
+++ ri/trunk/webbeans-ri/src/main/java/org/jboss/webbeans/util/Reflections.java 2008-11-29 22:34:31 UTC (rev 382)
@@ -1,3 +1,20 @@
+/*
+ * JBoss, Home of Professional Open Source
+ * Copyright 2008, Red Hat Middleware LLC, and individual contributors
+ * by the @authors tag. See the copyright.txt in the distribution for a
+ * full listing of individual contributors.
+ *
+ * Licensed 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.jboss.webbeans.util;
import java.beans.Introspector;
@@ -18,9 +35,22 @@
import javax.webbeans.ExecutionException;
+/**
+ * Utility class for static reflection-type operations
+ *
+ * @author Pete Muir
+ *
+ */
public class Reflections
{
+ /**
+ * Creates an instance from a class name
+ *
+ * @param name The class name
+ * @return The instance
+ * @throws ClassNotFoundException If the class if not found
+ */
public static Class<?> classForName(String name) throws ClassNotFoundException
{
try
@@ -33,6 +63,13 @@
}
}
+ /**
+ * Gets the property name from a getter method
+ *
+ * @param method The getter method
+ * @return The name of the property. Returns null if method wasn't JavaBean
+ * getter-styled
+ */
public static String getPropertyName(Method method)
{
String methodName = method.getName();
@@ -51,16 +88,34 @@
}
+ /**
+ * Checks if class is final
+ *
+ * @param clazz The class to check
+ * @return True if final, false otherwise
+ */
public static boolean isFinal(Class<?> clazz)
{
return Modifier.isFinal(clazz.getModifiers());
}
+ /**
+ * Checks if member is final
+ *
+ * @param member The member to check
+ * @return True if final, false otherwise
+ */
public static boolean isFinal(Member member)
{
return Modifier.isFinal(member.getModifiers());
}
+ /**
+ * Checks if type or member is final
+ *
+ * @param type Type or member
+ * @return True if final, false otherwise
+ */
public static boolean isTypeOrAnyMethodFinal(Class<?> type)
{
if (isFinal(type))
@@ -77,36 +132,80 @@
return false;
}
+ /**
+ * Checks if type is primitive
+ *
+ * @param type Type to check
+ * @return True if primitive, false otherwise
+ */
public static boolean isPrimitive(Class<?> type)
{
return type.isPrimitive();
}
+ /**
+ * Checks if type is static
+ *
+ * @param type Type to check
+ * @return True if static, false otherwise
+ */
public static boolean isStatic(Class<?> type)
{
return Modifier.isStatic(type.getModifiers());
}
+ /**
+ * Checks if member is static
+ *
+ * @param member Member to check
+ * @return True if static, false otherwise
+ */
public static boolean isStatic(Member member)
{
return Modifier.isStatic(member.getModifiers());
}
+ /**
+ * Checks if clazz is abstract
+ *
+ * @param clazz Class to check
+ * @return True if abstract, false otherwise
+ */
public static boolean isAbstract(Class<?> clazz)
{
return Modifier.isAbstract(clazz.getModifiers());
}
+ /**
+ * Checks if class is a static inner one
+ *
+ * @param clazz Class to check
+ * @return True if static, false otherwise
+ */
public static boolean isStaticInnerClass(Class<?> clazz)
{
return clazz.isMemberClass() && isStatic(clazz);
}
+ /**
+ * Checks if class is a non-static inner one
+ *
+ * @param clazz Class to Check
+ * @return True if static, false otherwise
+ */
public static boolean isNonStaticInnerClass(Class<?> clazz)
{
return clazz.isMemberClass() && !isStatic(clazz);
}
+ /**
+ * Gets a constructor with matching parameter types
+ *
+ * @param <T> The type
+ * @param clazz The class
+ * @param parameterTypes The parameter types
+ * @return The matching constructor. Null is returned if none is found
+ */
public static <T> Constructor<T> getConstructor(Class<T> clazz, Class<?>... parameterTypes)
{
try
@@ -123,6 +222,14 @@
}
}
+ /**
+ * Gets all methods with a given annotation
+ *
+ * @param clazz The class the examine
+ * @param annotationType The annotation type to search for
+ * @return A list of matching methods. An empty list is returned if no
+ * matches are found
+ */
public static List<Method> getMethods(Class<?> clazz, Class<? extends Annotation> annotationType)
{
List<Method> methods = new ArrayList<Method>();
@@ -136,6 +243,15 @@
return methods;
}
+ /**
+ * Gets all constructors with a given annotation
+ *
+ * @param <T> The type of the class
+ * @param clazz The class
+ * @param annotationType The annotation type
+ * @return A list of matching constructors. An empty list is returned if no
+ * matches are found
+ */
@SuppressWarnings("unchecked")
public static <T> List<Constructor<T>> getAnnotatedConstructors(Class<? extends T> clazz, Class<? extends Annotation> annotationType)
{
@@ -150,6 +266,15 @@
return constructors;
}
+ /**
+ * Gets constructors with a given annotated parameter
+ *
+ * @param <T> The type
+ * @param clazz The class
+ * @param parameterAnnotationType The parameter annotation type
+ * @return A list of matching constructors. An empty list is returned if no
+ * matches are found
+ */
@SuppressWarnings("unchecked")
public static <T> List<Constructor<T>> getConstructorsForAnnotatedParameter(Class<? extends T> clazz, Class<? extends Annotation> parameterAnnotationType)
{
@@ -170,6 +295,15 @@
return constructors;
}
+ /**
+ * Gets constructors with a given meta-annotated parameter
+ *
+ * @param <T> The type
+ * @param clazz The class
+ * @param metaAnnotationType The parameter meta-annotation type
+ * @return A list of matching constructors. An empty list is returned if no
+ * matches are found
+ */
@SuppressWarnings("unchecked")
public static <T> List<Constructor<T>> getConstructorsForMetaAnnotatedParameter(Class<? extends T> clazz, Class<? extends Annotation> metaAnnotationType)
{
@@ -190,6 +324,13 @@
return constructors;
}
+ /**
+ * Checks if all annotations types are in a given set of annotations
+ *
+ * @param annotations The annotation set
+ * @param annotationTypes The annotation types to match
+ * @return True if match, false otherwise
+ */
public static boolean annotationTypeSetMatches(Set<Class<? extends Annotation>> annotations, Class<? extends Annotation>... annotationTypes)
{
List<Class<? extends Annotation>> annotationTypeList = new ArrayList<Class<? extends Annotation>>();
@@ -208,6 +349,13 @@
return annotationTypeList.size() == 0;
}
+ /**
+ * Checks if all annotations are in a given set of annotations
+ *
+ * @param annotations The annotation set
+ * @param annotationTypes The annotations to match
+ * @return True if match, false otherwise
+ */
public static boolean annotationSetMatches(Set<Annotation> annotations, Class<? extends Annotation>... annotationTypes)
{
List<Class<? extends Annotation>> annotationTypeList = new ArrayList<Class<? extends Annotation>>();
@@ -226,6 +374,12 @@
return annotationTypeList.size() == 0;
}
+ /**
+ * Gets the actual type arguments of a class
+ *
+ * @param clazz The class to examine
+ * @return The type arguments
+ */
public static Type[] getActualTypeArguments(Class<?> clazz)
{
if (clazz.getGenericSuperclass() instanceof ParameterizedType)
@@ -238,16 +392,36 @@
}
}
+ /**
+ * Checks if raw type is array type
+ *
+ * @param rawType The raw type to check
+ * @return True if array, false otherwise
+ */
public static boolean isArrayType(Class<?> rawType)
{
return rawType.isArray();
}
+ /**
+ * Checks if type is parameterized type
+ *
+ * @param type The type to check
+ * @return True if parameterized, false otherwise
+ */
public static boolean isParameterizedType(Class<?> type)
{
return type.getTypeParameters().length > 0;
}
+ /**
+ * Invokes a method and wraps exceptions
+ *
+ * @param method The method to invoke
+ * @param instance The instance to invoke on
+ * @param parameters The parameters
+ * @return The return value
+ */
public static Object invokeAndWrap(Method method, Object instance, Object... parameters)
{
try
@@ -268,6 +442,13 @@
}
}
+ /**
+ * Sets value of a field and wraps exceptions
+ *
+ * @param field The field to set on
+ * @param target The instance to set on
+ * @param value The value to set
+ */
public static void setAndWrap(Field field, Object target, Object value)
{
try
@@ -284,6 +465,13 @@
}
}
+ /**
+ * Looks up a method in the type hierarchy of an instance
+ *
+ * @param method The method to look for
+ * @param instance The instance to start from
+ * @return The method found, or an NoSuchMethodException if it is not found
+ */
public static Method lookupMethod(Method method, Object instance)
{
for (Class<? extends Object> clazz = instance.getClass(); clazz != Object.class; clazz = clazz.getSuperclass())
@@ -305,6 +493,12 @@
throw new IllegalArgumentException("Method " + method.getName() + " not implemented by instance");
}
+ /**
+ * Indicates if an instance is a Javassist proxy
+ *
+ * @param instance The instance to examine
+ * @return True if proxy, false otherwise
+ */
public static boolean isProxy(Object instance)
{
return instance.getClass().getName().indexOf("_$$_javassist_") > 0;
Modified: ri/trunk/webbeans-ri/src/main/java/org/jboss/webbeans/util/Strings.java
===================================================================
--- ri/trunk/webbeans-ri/src/main/java/org/jboss/webbeans/util/Strings.java 2008-11-29 21:17:54 UTC (rev 381)
+++ ri/trunk/webbeans-ri/src/main/java/org/jboss/webbeans/util/Strings.java 2008-11-29 22:34:31 UTC (rev 382)
@@ -1,3 +1,20 @@
+/*
+ * JBoss, Home of Professional Open Source
+ * Copyright 2008, Red Hat Middleware LLC, and individual contributors
+ * by the @authors tag. See the copyright.txt in the distribution for a
+ * full listing of individual contributors.
+ *
+ * Licensed 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.jboss.webbeans.util;
import java.beans.Introspector;
@@ -7,14 +24,33 @@
import java.util.Map;
import java.util.StringTokenizer;
+/**
+ * String utilities
+ *
+ * @author Pete Muir
+ *
+ */
public class Strings
{
+ /**
+ * Decapitalizes a String
+ *
+ * @param camelCase The String
+ * @return The decapitalized result
+ */
public static String decapitalize(String camelCase)
{
return Introspector.decapitalize(camelCase);
}
+ /**
+ * Split a string into parts
+ *
+ * @param strings The sources
+ * @param delims The delimeter
+ * @return The parts
+ */
public static String[] split(String strings, String delims)
{
if (strings == null)
@@ -34,6 +70,13 @@
}
}
+ /**
+ * Returns a textual representation of a map for debug purposes
+ *
+ * @param header The description of the map
+ * @param map The map
+ * @return A textual representation
+ */
public static String mapToString(String header, Map<?, ?> map)
{
StringBuffer buffer = new StringBuffer();
@@ -48,7 +91,7 @@
buffer.append("\n");
for (Object subValue : (Iterable<?>) value)
{
- buffer.append(" " + subValue.toString() + "\n");
+ buffer.append(" " + subValue.toString() + "\n");
}
}
else
@@ -59,15 +102,18 @@
return buffer.toString();
}
- public static void main(String[] args) {
- Map map = new HashMap<String, Collection<?>>();
- Collection a = new ArrayList<String>();
- a.add("1"); a.add("2");
- map.put("foo", a);
- Collection b = new ArrayList<String>();
- b.add("3"); b.add("4");
- map.put("bar", b);
- System.out.println(mapToString("Header: ", map));
+ public static void main(String[] args)
+ {
+ Map map = new HashMap<String, Collection<?>>();
+ Collection a = new ArrayList<String>();
+ a.add("1");
+ a.add("2");
+ map.put("foo", a);
+ Collection b = new ArrayList<String>();
+ b.add("3");
+ b.add("4");
+ map.put("bar", b);
+ System.out.println(mapToString("Header: ", map));
}
-
+
}
Modified: ri/trunk/webbeans-ri/src/main/java/org/jboss/webbeans/util/Types.java
===================================================================
--- ri/trunk/webbeans-ri/src/main/java/org/jboss/webbeans/util/Types.java 2008-11-29 21:17:54 UTC (rev 381)
+++ ri/trunk/webbeans-ri/src/main/java/org/jboss/webbeans/util/Types.java 2008-11-29 22:34:31 UTC (rev 382)
@@ -1,8 +1,36 @@
+/*
+ * JBoss, Home of Professional Open Source
+ * Copyright 2008, Red Hat Middleware LLC, and individual contributors
+ * by the @authors tag. See the copyright.txt in the distribution for a
+ * full listing of individual contributors.
+ *
+ * Licensed 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.jboss.webbeans.util;
+/**
+ * Utility class for Types
+ *
+ * @author Pete Muir
+ */
public class Types
{
-
+
+ /**
+ * Gets the boxed type of a class
+ *
+ * @param type The type
+ * @return The boxed type
+ */
public static Class<?> boxedType(Class<?> type)
{
if (type.isPrimitive())
@@ -39,7 +67,7 @@
{
return Double.class;
}
- else
+ else
{
throw new IllegalStateException("Some weird type!!!");
}
@@ -49,5 +77,5 @@
return type;
}
}
-
+
}
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