Clover coverage report - Acegi Security System for Spring - 1.0.0-RC1
Coverage timestamp: Mon Dec 5 2005 09:05:15 EST
Overview   Package   File
    FRAMES   NO FRAMES  
file stats: LOC: 163   Methods: 8
NCLOC: 70   Classes: 1
 
 Source file Conditionals Statements Methods TOTAL
MethodDefinitionAttributes.java 100% 100% 100% 100%
coverage
 1    /* Copyright 2004, 2005 Acegi Technology Pty Limited
 2    *
 3    * Licensed under the Apache License, Version 2.0 (the "License");
 4    * you may not use this file except in compliance with the License.
 5    * You may obtain a copy of the License at
 6    *
 7    * http://www.apache.org/licenses/LICENSE-2.0
 8    *
 9    * Unless required by applicable law or agreed to in writing, software
 10    * distributed under the License is distributed on an "AS IS" BASIS,
 11    * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 12    * See the License for the specific language governing permissions and
 13    * limitations under the License.
 14    */
 15   
 16    package org.acegisecurity.intercept.method;
 17   
 18    import org.acegisecurity.ConfigAttribute;
 19    import org.acegisecurity.ConfigAttributeDefinition;
 20   
 21    import org.springframework.metadata.Attributes;
 22   
 23    import java.lang.reflect.Method;
 24   
 25    import java.util.Collection;
 26    import java.util.Iterator;
 27   
 28   
 29    /**
 30    * Stores a {@link ConfigAttributeDefinition} for each method signature defined
 31    * by Commons Attributes.
 32    *
 33    * <P>
 34    * This class will only detect those attributes which are defined for:
 35    *
 36    * <ul>
 37    * <li>
 38    * The class-wide attributes defined for the intercepted class.
 39    * </li>
 40    * <li>
 41    * The class-wide attributes defined for interfaces explicitly implemented by
 42    * the intercepted class.
 43    * </li>
 44    * <li>
 45    * The method-specific attributes defined for the intercepted method of the
 46    * intercepted class.
 47    * </li>
 48    * <li>
 49    * The method-specific attributes defined by any explicitly implemented
 50    * interface if that interface contains a method signature matching that of
 51    * the intercepted method.
 52    * </li>
 53    * </ul>
 54    * </p>
 55    *
 56    * <P>
 57    * Note that attributes defined against parent classes (either for their
 58    * methods or interfaces) are not detected. The attributes must be defined
 59    * against an explicit method or interface on the intercepted class.
 60    * </p>
 61    *
 62    * <p>
 63    * Attributes detected that do not implement {@link ConfigAttribute} will be
 64    * ignored.
 65    * </p>
 66    *
 67    * @author Cameron Braid
 68    * @author Ben Alex
 69    * @version $Id: MethodDefinitionAttributes.java,v 1.5 2005/11/17 00:56:09 benalex Exp $
 70    */
 71    public class MethodDefinitionAttributes extends AbstractMethodDefinitionSource {
 72    //~ Instance fields ========================================================
 73   
 74    private Attributes attributes;
 75   
 76    //~ Methods ================================================================
 77   
 78  12 public void setAttributes(Attributes attributes) {
 79  12 this.attributes = attributes;
 80    }
 81   
 82  2 public Iterator getConfigAttributeDefinitions() {
 83  2 return null;
 84    }
 85   
 86  12 protected ConfigAttributeDefinition lookupAttributes(Method method) {
 87  12 ConfigAttributeDefinition definition = new ConfigAttributeDefinition();
 88   
 89  12 Class interceptedClass = method.getDeclaringClass();
 90   
 91    // add the class level attributes for the implementing class
 92  12 addClassAttributes(definition, interceptedClass);
 93   
 94    // add the class level attributes for the implemented interfaces
 95  12 addClassAttributes(definition, interceptedClass.getInterfaces());
 96   
 97    // add the method level attributes for the implemented method
 98  12 addMethodAttributes(definition, method);
 99   
 100    // add the method level attributes for the implemented intreface methods
 101  12 addInterfaceMethodAttributes(definition, method);
 102   
 103  12 if (definition.size() == 0) {
 104  1 return null;
 105    } else {
 106  11 return definition;
 107    }
 108    }
 109   
 110  30 private void add(ConfigAttributeDefinition definition, Collection attribs) {
 111  30 for (Iterator iter = attribs.iterator(); iter.hasNext();) {
 112  34 Object o = (Object) iter.next();
 113   
 114  34 if (o instanceof ConfigAttribute) {
 115  32 definition.addConfigAttribute((ConfigAttribute) o);
 116    }
 117    }
 118    }
 119   
 120  12 private void addClassAttributes(ConfigAttributeDefinition definition,
 121    Class clazz) {
 122  12 addClassAttributes(definition, new Class[] {clazz});
 123    }
 124   
 125  24 private void addClassAttributes(ConfigAttributeDefinition definition,
 126    Class[] clazz) {
 127  24 for (int i = 0; i < clazz.length; i++) {
 128  18 Collection classAttributes = attributes.getAttributes(clazz[i]);
 129   
 130  18 if (classAttributes != null) {
 131  14 add(definition, classAttributes);
 132    }
 133    }
 134    }
 135   
 136  12 private void addInterfaceMethodAttributes(
 137    ConfigAttributeDefinition definition, Method method) {
 138  12 Class[] interfaces = method.getDeclaringClass().getInterfaces();
 139   
 140  12 for (int i = 0; i < interfaces.length; i++) {
 141  6 Class clazz = interfaces[i];
 142   
 143  6 try {
 144  6 Method m = clazz.getDeclaredMethod(method.getName(),
 145    (Class[]) method.getParameterTypes());
 146  6 addMethodAttributes(definition, m);
 147    } catch (Exception e) {
 148    // this won't happen since we are getting a method from an interface that
 149    // the declaring class implements
 150    }
 151    }
 152    }
 153   
 154  18 private void addMethodAttributes(ConfigAttributeDefinition definition,
 155    Method method) {
 156    // add the method level attributes
 157  18 Collection methodAttributes = attributes.getAttributes(method);
 158   
 159  18 if (methodAttributes != null) {
 160  16 add(definition, methodAttributes);
 161    }
 162    }
 163    }
 
CloverReport generated by Clover v1.3.3_01
Mon Dec 5 2005 09:05:16 EST.		   Open Source License registered to the Acegi Security System for Spring Project. This license of Clover is provided to support the development of Acegi Security System for Spring only.