GrailsDomainConfigurationUtil.java
| Index Score | ||
|---|---|---|
 |
 |
org.codehaus.groovy.grails.commons |
 |
 |
Grails |
View: Reasons, Metrics, Source Code
These are the metrics that contribute to the Enerjy Score for this file, ranked by impact. So the metrics listed at the top influence the score to a greater extent that the metrics listed at the bottom.
| Metric | Description | |
|---|---|---|
| EXITS | Procedure exits |  |
| JAVA0144 | JAVA0144 Line exceeds maximum M characters | |
| JAVA0270 | JAVA0270 Use Java 5.0 enhanced for loop construct to iterate over all elements in an array | |
| JAVA0034 | JAVA0034 Missing braces in if statement | |
| JAVA0049 | JAVA0049 Nested block at depth N (maximum: M) | |
| NEST_DEPTH | Maximum nesting depth | |
| PROGRAM_VOCAB | Halstead program vocabulary | |
| UNIQUE_OPERANDS | Number of unique operands | |
| COMPARISONS | Number of comparison operators | |
| OPERATORS | Number of operators | |
| PROGRAM_LENGTH | Halstead program length | |
| UNIQUE_OPERATORS | Number of unique operators | |
| OPERANDS | Number of operands | |
| PROGRAM_VOLUME | Halstead program volume | |
| JAVA0174 | JAVA0174 Assigned local variable never used | |
| JAVA0126 | JAVA0126 Method declares unchecked exception in throws | |
| SIZE | Size of the file in bytes | |
| JAVA0110 | JAVA0110 Incorrect javadoc: no @return tag | |
| LOOPS | Number of loops | |
| JAVA0108 | JAVA0108 Incorrect javadoc: no @param tag for 'parameter' | |
| LOGICAL_LINES | Number of statements | |
| WHITESPACE | Number of whitespace lines | |
| FUNCTIONS | Number of function declarations | |
| JAVA0145 | JAVA0145 Tab character used in source file | |
/* Copyright 2004-2005 the original author or authors.
*
* 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.codehaus.groovy.grails.commons;
import groovy.lang.Closure;
import groovy.lang.GroovyObject;
import org.apache.commons.lang.StringUtils;
import org.codehaus.groovy.grails.commons.metaclass.DynamicMethods;
import org.codehaus.groovy.grails.commons.metaclass.GroovyDynamicMethodsInterceptor;
import org.codehaus.groovy.grails.exceptions.GrailsConfigurationException;
import org.codehaus.groovy.grails.validation.metaclass.ConstraintsEvaluatingDynamicProperty;
import java.beans.IntrospectionException;
import java.beans.PropertyDescriptor;
import java.io.Serializable;
import java.math.BigDecimal;
import java.math.BigInteger;
import java.net.URI;
import java.net.URL;
import java.sql.Blob;
import java.sql.Clob;
import java.sql.Time;
import java.sql.Timestamp;
import java.util.*;
import java.lang.reflect.Method;
import java.lang.reflect.InvocationTargetException;
/**
* Utility methods used in configuring the Grails Hibernate integration
*
* @author Graeme Rocher
* @since 18-Feb-2006
*/
public class GrailsDomainConfigurationUtil {
private static final Class[] EMPTY_CLASS_ARRAY = new Class[0];
public static Serializable getAssociationIdentifier(Object target, String propertyName, GrailsDomainClass referencedDomainClass) {
String getterName = GrailsClassUtils.getGetterName(propertyName);
try {
Method m = target.getClass().getDeclaredMethod(getterName, EMPTY_CLASS_ARRAY);
Object value = m.invoke(target, null);
if(value != null && referencedDomainClass != null) {
String identifierGetter = GrailsClassUtils.getGetterName(referencedDomainClass.getIdentifier().getName());
m = value.getClass().getDeclaredMethod(identifierGetter, EMPTY_CLASS_ARRAY);
return (Serializable)m.invoke(value, null);
}
} catch (NoSuchMethodException e) {
// ignore
} catch (IllegalAccessException e) {
// ignore
} catch (InvocationTargetException e) {
// ignore
}
return null;
}
/**
* Configures the relationships between domain classes after they have been all loaded.
*
* @param domainClasses The domain classes to configure relationships for
* @param domainMap The domain class map
*/
public static void configureDomainClassRelationships(GrailsClass[] domainClasses, Map domainMap) {
// configure super/sub class relationships
// and configure how domain class properties reference each other
for (int i = 0; i < domainClasses.length; i++) {
GrailsDomainClass domainClass = (GrailsDomainClass) domainClasses[i];
if (!domainClass.isRoot()) {
Class superClass = domainClasses[i].getClazz().getSuperclass();
while (!superClass.equals(Object.class) && !superClass.equals(GroovyObject.class)) {
GrailsDomainClass gdc = (GrailsDomainClass) domainMap.get(superClass.getName());
if (gdc == null || gdc.getSubClasses() == null)
break;
gdc.getSubClasses().add(domainClasses[i]);
superClass = superClass.getSuperclass();
}
}
GrailsDomainClassProperty[] props = domainClass.getPersistentProperties();
for (int j = 0; j < props.length; j++) {
if (props[j] != null && props[j].isAssociation()) {
GrailsDomainClassProperty prop = props[j];
GrailsDomainClass referencedGrailsDomainClass = (GrailsDomainClass) domainMap.get(props[j].getReferencedPropertyType().getName());
prop.setReferencedDomainClass(referencedGrailsDomainClass);
}
}
}
// now configure so that the 'other side' of a property can be resolved by the property itself
for (int i = 0; i < domainClasses.length; i++) {
GrailsDomainClass domainClass = (GrailsDomainClass) domainClasses[i];
GrailsDomainClassProperty[] props = domainClass.getPersistentProperties();
for (int j = 0; j < props.length; j++) {
if (props[j] != null && props[j].isAssociation()) {
GrailsDomainClassProperty prop = props[j];
GrailsDomainClass referenced = prop.getReferencedDomainClass();
if (referenced != null) {
boolean isOwnedBy = referenced.isOwningClass(domainClass.getClazz());
prop.setOwningSide(isOwnedBy);
String refPropertyName = null;
try {
refPropertyName = prop.getReferencedPropertyName();
} catch (UnsupportedOperationException e) {
// ignore (to support Hibernate entities)
}
if (!StringUtils.isBlank(refPropertyName)) {
GrailsDomainClassProperty otherSide = referenced.getPropertyByName(refPropertyName);
prop.setOtherSide(otherSide);
otherSide.setOtherSide(prop);
} else {
GrailsDomainClassProperty[] referencedProperties = referenced.getPersistentProperties();
for (int k = 0; k < referencedProperties.length; k++) {
// for bi-directional circular dependencies we don't want the other side
// to be equal to self
GrailsDomainClassProperty referencedProp = referencedProperties[k];
if (prop.equals(referencedProp) && prop.isBidirectional())
continue;
if (isCandidateForOtherSide(domainClass, prop, referencedProp)) {
prop.setOtherSide(referencedProp);
break;
}
}
}
}
}
}
}
}
private static boolean isCandidateForOtherSide(GrailsDomainClass domainClass, GrailsDomainClassProperty prop, GrailsDomainClassProperty referencedProp) {
if (prop.equals(referencedProp)) return false;
if (prop.isOneToMany() && referencedProp.isOneToMany()) return false;
Class referencedPropertyType = referencedProp.getReferencedPropertyType();
if (referencedPropertyType == null || !referencedPropertyType.isAssignableFrom(domainClass.getClazz()))
return false;
Map mappedBy = domainClass.getMappedBy();
Object propertyMapping = mappedBy.get(prop.getName());
boolean mappedToDifferentProperty = propertyMapping != null && !propertyMapping.equals(referencedProp.getName());
mappedBy = referencedProp.getDomainClass().getMappedBy();
propertyMapping = mappedBy.get(referencedProp.getName());
boolean mappedFromDifferentProperty = propertyMapping != null && !propertyMapping.equals(prop.getName());
return !mappedToDifferentProperty && !mappedFromDifferentProperty;
}
/**
* Returns the ORM frameworks mapping file name for the specified class name
*
* @param className The class name of the mapped file
* @return The mapping file name
*/
public static String getMappingFileName(String className) {
String fileName = className.replaceAll("\\.", "/");
return fileName += ".hbm.xml";
}
/**
* Returns the association map for the specified domain class
*
* @param domainClass the domain class
* @return The association map
*/
public static Map getAssociationMap(Class domainClass) {
Map associationMap = (Map) GrailsClassUtils.getPropertyValueOfNewInstance(domainClass, GrailsDomainClassProperty.RELATES_TO_MANY, Map.class);
if (associationMap == null) {
associationMap = (Map) GrailsClassUtils.getPropertyValueOfNewInstance(domainClass, GrailsDomainClassProperty.HAS_MANY, Map.class);
if (associationMap == null) {
associationMap = Collections.EMPTY_MAP;
}
}
return associationMap;
}
/**
* Retrieves the mappedBy map for the specified class
*
* @param domainClass The domain class
* @return The mappedBy map
*/
public static Map getMappedByMap(Class domainClass) {
Map mappedByMap = (Map) GrailsClassUtils.getPropertyValueOfNewInstance(domainClass, GrailsDomainClassProperty.MAPPED_BY, Map.class);
if (mappedByMap == null) {
return Collections.EMPTY_MAP;
}
return mappedByMap;
}
/**
* Establish whether its a basic type
*
* @param prop The domain class property
* @return True if it is basic
*/
public static boolean isBasicType(GrailsDomainClassProperty prop) {
if (prop == null) return false;
Class propType = prop.getType();
return isBasicType(propType);
}
private static final Set BASIC_TYPES;
static {
Set basics = new HashSet();
basics.add(boolean.class.getName());
basics.add(long.class.getName());
basics.add(short.class.getName());
basics.add(int.class.getName());
basics.add(byte.class.getName());
basics.add(float.class.getName());
basics.add(double.class.getName());
basics.add(char.class.getName());
basics.add(Boolean.class.getName());
basics.add(Long.class.getName());
basics.add(Short.class.getName());
basics.add(Integer.class.getName());
basics.add(Byte.class.getName());
basics.add(Float.class.getName());
basics.add(Double.class.getName());
basics.add(Character.class.getName());
basics.add(String.class.getName());
basics.add(java.util.Date.class.getName());
basics.add(Time.class.getName());
basics.add(Timestamp.class.getName());
basics.add(java.sql.Date.class.getName());
basics.add(BigDecimal.class.getName());
basics.add(BigInteger.class.getName());
basics.add(Locale.class.getName());
basics.add(Calendar.class.getName());
basics.add(GregorianCalendar.class.getName());
basics.add(java.util.Currency.class.getName());
basics.add(TimeZone.class.getName());
basics.add(Object.class.getName());
basics.add(Class.class.getName());
basics.add(byte[].class.getName());
basics.add(Byte[].class.getName());
basics.add(char[].class.getName());
basics.add(Character[].class.getName());
basics.add(Blob.class.getName());
basics.add(Clob.class.getName());
basics.add(Serializable.class.getName());
basics.add(URI.class.getName());
basics.add(URL.class.getName());
BASIC_TYPES = Collections.unmodifiableSet(basics);
}
public static boolean isBasicType(Class propType) {
if (propType.isArray()) {
return isBasicType(propType.getComponentType());
}
return BASIC_TYPES.contains(propType.getName());
}
/**
* Checks whether is property is configurational
*
* @param descriptor The descriptor
* @return True if it is configurational
*/
public static boolean isNotConfigurational(PropertyDescriptor descriptor) {
return !descriptor.getName().equals(GrailsDomainClassProperty.META_CLASS) &&
!descriptor.getName().equals(GrailsDomainClassProperty.CLASS) &&
!descriptor.getName().equals(GrailsDomainClassProperty.TRANSIENT) &&
!descriptor.getName().equals(GrailsDomainClassProperty.RELATES_TO_MANY) &&
!descriptor.getName().equals(GrailsDomainClassProperty.HAS_MANY) &&
!descriptor.getName().equals(GrailsDomainClassProperty.EVANESCENT) &&
!descriptor.getName().equals(GrailsDomainClassProperty.CONSTRAINTS) &&
!descriptor.getName().equals(GrailsDomainClassProperty.MAPPING_STRATEGY) &&
!descriptor.getName().equals(GrailsDomainClassProperty.MAPPED_BY) &&
!descriptor.getName().equals(GrailsDomainClassProperty.BELONGS_TO);
}
/**
* Evaluates the constraints closure to build the list of constraints
*
* @param instance The instance to evaluate constraints for
* @param properties The properties of the instance
* @return A Map of constraints
* @throws java.beans.IntrospectionException
* When the bean cannot be introspected
*/
public static Map evaluateConstraints(Object instance, GrailsDomainClassProperty[] properties) throws IntrospectionException {
Closure constraintsClosure = (Closure) GrailsClassUtils.getPropertyOrStaticPropertyOrFieldValue(instance, GrailsDomainClassProperty.CONSTRAINTS);
Class objClass = instance.getClass();
String fullName = objClass.getName();
if (constraintsClosure != null && !GrailsClassUtils.isStaticProperty(objClass, GrailsDomainClassProperty.CONSTRAINTS)) {
throw new GrailsConfigurationException(
"Domain class [" + fullName + "] has non-static constraints. Constraints must be " +
"declared static.");
}
GroovyObject go = (GroovyObject) instance;
DynamicMethods interceptor = new GroovyDynamicMethodsInterceptor(go);
interceptor.addDynamicProperty(new ConstraintsEvaluatingDynamicProperty(properties));
return (Map) go.getProperty(GrailsDomainClassProperty.CONSTRAINTS);
}
}
The table below shows all metrics for GrailsDomainConfigurationUtil.java.
| Metric | Value | Description | |
|---|---|---|---|
| BLOCKS | 36.00 | Number of blocks | |
| BLOCK_COMMENT | 14.00 | Number of block comment lines | |
| COMMENTS | 74.00 | Comment lines | |
| COMMENT_DENSITY | 0.40 | Comment density | |
| COMPARISONS | 47.00 | Number of comparison operators | |
| CYCLOMATIC | 51.00 | Cyclomatic complexity | |
| DECL_COMMENTS | 9.00 | Comments in declarations | |
| DOC_COMMENT | 51.00 | Number of javadoc comment lines | |
| ELOC | 183.00 | Effective lines of code | |
| EXEC_COMMENTS | 7.00 | Comments in executable code | |
| EXITS | 78.00 | Procedure exits | |
| FUNCTIONS | 10.00 | Number of function declarations | |
| HALSTEAD_DIFFICULTY | 74.16 | Halstead difficulty | |
| HALSTEAD_EFFORT | 0.00 | Halstead effort | |
| INTERFACE_COMPLEXITY | 39.00 | Interface complexity | |
| JAVA0001 | 0.00 | JAVA0001 Package name does not contain only lower case letters | |
| JAVA0002 | 0.00 | JAVA0002 Package name does not begin with a top level domain name or country code | |
| JAVA0003 | 0.00 | JAVA0003 Minimize use of on-demand (.*) imports | |
| JAVA0004 | 0.00 | JAVA0004 Unnecessary import from java.lang | |
| JAVA0005 | 1.00 | JAVA0005 Imports not in specified order | |
| JAVA0006 | 0.00 | JAVA0006 Empty finally block | |
| JAVA0007 | 0.00 | JAVA0007 Should not declare public field | |
| JAVA0008 | 0.00 | JAVA0008 Empty catch block | |
| JAVA0009 | 0.00 | JAVA0009 Protected member in final class | |
| JAVA0010 | 0.00 | JAVA0010 Non-instantiable class does not contain a non-private static member | |
| JAVA0011 | 0.00 | JAVA0011 Abstract class does not contain an abstract method | |
| JAVA0012 | 0.00 | JAVA0012 Non-constructor method with same name as declaring class | |
| JAVA0013 | 0.00 | JAVA0013 Non-blank final field is not static | |
| JAVA0014 | 1.00 | JAVA0014 Class with only static members has non-private constructor | |
| JAVA0015 | 0.00 | JAVA0015 Package class contains public nested type | |
| JAVA0016 | 0.00 | JAVA0016 Abstract class contains public constructor | |
| JAVA0017 | 0.00 | JAVA0017 Class name does not have required form | |
| JAVA0018 | 0.00 | JAVA0018 Method name does not have required form | |
| JAVA0019 | 0.00 | JAVA0019 Interface name does not have required form | |
| JAVA0020 | 0.00 | JAVA0020 Field name does not have required form | |
| JAVA0021 | 0.00 | JAVA0021 Interface method name does not have required form | |
| JAVA0022 | 0.00 | JAVA0022 Static final field name does not have required form | |
| JAVA0023 | 0.00 | JAVA0023 Empty finalize method | |
| JAVA0024 | 0.00 | JAVA0024 Empty class | |
| JAVA0025 | 0.00 | JAVA0025 Method override is empty | |
| JAVA0026 | 0.00 | JAVA0026 Finalize method with parameters | |
| JAVA0029 | 0.00 | JAVA0029 Private method not used | |
| JAVA0030 | 0.00 | JAVA0030 Private field not used | |
| JAVA0031 | 0.00 | JAVA0031 Case statement not properly closed | |
| JAVA0032 | 0.00 | JAVA0032 Switch statement missing default | |
| JAVA0033 | 0.00 | JAVA0033 default: not last case in switch statement | |
| JAVA0034 | 6.00 | JAVA0034 Missing braces in if statement | |
| JAVA0035 | 0.00 | JAVA0035 Missing braces in for statement | |
| JAVA0036 | 0.00 | JAVA0036 Missing braces in while statement | |
| JAVA0038 | 0.00 | JAVA0038 Non-case label in switch statement | |
| JAVA0039 | 0.00 | JAVA0039 Break statement with label | |
| JAVA0040 | 0.00 | JAVA0040 Switch statement contains N cases (maximum: M) | |
| JAVA0041 | 0.00 | JAVA0041 Nested synchronized block | |
| JAVA0042 | 0.00 | JAVA0042 Empty synchronized statement | |
| JAVA0043 | 0.00 | JAVA0043 Inner class does not use outer class | |
| JAVA0044 | 0.00 | JAVA0044 Serializable class with no instance variables | |
| JAVA0045 | 0.00 | JAVA0045 Serializable class with only transient fields | |
| JAVA0046 | 0.00 | JAVA0046 Name of class not derived from Exception ends with 'Exception' | |
| JAVA0047 | 0.00 | JAVA0047 Serializable class derives from invalid base class | |
| JAVA0048 | 0.00 | JAVA0048 Name of class derived from Exception does not end with 'Exception' | |
| JAVA0049 | 4.00 | JAVA0049 Nested block at depth N (maximum: M) | |
| JAVA0050 | 0.00 | JAVA0050 Class derives from java.lang.Error | |
| JAVA0051 | 0.00 | JAVA0051 Class derives from java.lang.RuntimeException | |
| JAVA0052 | 0.00 | JAVA0052 Class derives from java.lang.Throwable | |
| JAVA0053 | 0.00 | JAVA0053 Unused label | |
| JAVA0054 | 0.00 | JAVA0054 Inheritance depth N exceeds maximum M | |
| JAVA0055 | 0.00 | JAVA0055 Class should be interface | |
| JAVA0056 | 0.00 | JAVA0056 Unnecessary abstract modifier for interface or annotation | |
| JAVA0057 | 0.00 | JAVA0057 Unnecessary default constructor | |
| JAVA0058 | 0.00 | JAVA0058 Constructor calls super() | |
| JAVA0059 | 0.00 | JAVA0059 Method override only calls super() | |
| JAVA0061 | 0.00 | JAVA0061 Inaccessible member in anonymous class | |
| JAVA0062 | 0.00 | JAVA0062 Public class missing public member or protected constructor | |
| JAVA0063 | 0.00 | JAVA0063 Identifier name should not contain '$' | |
| JAVA0064 | 0.00 | JAVA0064 N variations of identifier name (maximum: M) | |
| JAVA0065 | 0.00 | JAVA0065 Unnecessary final modifier for method in final class | |
| JAVA0066 | 0.00 | JAVA0066 Unnecessary modifier for interface nested type | |
| JAVA0067 | 0.00 | JAVA0067 Array descriptor on identifier name | |
| JAVA0068 | 0.00 | JAVA0068 Modifiers not declared in recommended order | |
| JAVA0071 | 0.00 | JAVA0071 Strings compared with == | |
| JAVA0073 | 0.00 | JAVA0073 Integer division in floating-point context | |
| JAVA0074 | 0.00 | JAVA0074 Use of Object.notify() | |
| JAVA0075 | 0.00 | JAVA0075 Method parameter hides field | |
| JAVA0076 | 0.00 | JAVA0076 Use of magic number | |
| JAVA0077 | 0.00 | JAVA0077 Private field not used in declaring class | |
| JAVA0078 | 0.00 | JAVA0078 Floating point values compared with == | |
| JAVA0079 | 0.00 | JAVA0079 Use of instance to reference static member | |
| JAVA0080 | 0.00 | JAVA0080 Import declaration not used | |
| JAVA0081 | 0.00 | JAVA0081 Boolean literal in comparison | |
| JAVA0082 | 0.00 | JAVA0082 Unnecessary widening cast | |
| JAVA0083 | 0.00 | JAVA0083 Unnecessary instanceof test | |
| JAVA0084 | 0.00 | JAVA0084 Should use compound assignment operator | |
| JAVA0085 | 0.00 | JAVA0085 Use of sun.* class | |
| JAVA0087 | 0.00 | JAVA0087 Use of Thread.sleep() | |
| JAVA0089 | 0.00 | JAVA0089 Use of restricted package | |
| JAVA0092 | 0.00 | JAVA0092 Use of restricted type | |
| JAVA0093 | 0.00 | JAVA0093 Redundant assignment | |
| JAVA0094 | 0.00 | JAVA0094 Field hides a superclass field | |
| JAVA0095 | 0.00 | JAVA0095 Uninitialized private field | |
| JAVA0096 | 0.00 | JAVA0096 Field in nested class hides outer field | |
| JAVA0098 | 0.00 | JAVA0098 Minimize use of implicit field initializers | |
| JAVA0100 | 0.00 | JAVA0100 Class contains N non-final fields (maximum: M) | |
| JAVA0101 | 0.00 | JAVA0101 Unnecessary modifier for field in interface | |
| JAVA0102 | 0.00 | JAVA0102 Last statement in finalize() not super.finalize() | |
| JAVA0103 | 0.00 | JAVA0103 Explicit call to finalize() | |
| JAVA0104 | 0.00 | JAVA0104 finalize() only calls super.finalize() | |
| JAVA0105 | 0.00 | JAVA0105 Duplicate import declaration | |
| JAVA0106 | 0.00 | JAVA0106 Unnecessary import from current package | |
| JAVA0108 | 0.00 | JAVA0108 Incorrect javadoc: no @param tag for 'parameter' | |
| JAVA0109 | 0.00 | JAVA0109 Incorrect javadoc: no parameter 'parameter' | |
| JAVA0110 | 0.00 | JAVA0110 Incorrect javadoc: no @return tag | |
| JAVA0111 | 0.00 | JAVA0111 Incorrect javadoc: @return tag for void method | |
| JAVA0112 | 0.00 | JAVA0112 Incorrect javadoc: no exception 'exception' in throws | |
| JAVA0113 | 0.00 | JAVA0113 Incorrect javadoc: no @author tag | |
| JAVA0114 | 1.00 | JAVA0114 Incorrect javadoc: no @version tag | |
| JAVA0115 | 0.00 | JAVA0115 Incorrect javadoc: no @throws or @exception tag for 'exception' | |
| JAVA0116 | 0.00 | JAVA0116 Missing javadoc: field 'field' | |
| JAVA0117 | 2.00 | JAVA0117 Missing javadoc: method 'method' | |
| JAVA0118 | 0.00 | JAVA0118 Missing javadoc: type 'type' | |
| JAVA0119 | 0.00 | JAVA0119 Control variable changed within body of for loop | |
| JAVA0123 | 0.00 | JAVA0123 Use all three components of for loop | |
| JAVA0125 | 0.00 | JAVA0125 Continue statement with label | |
| JAVA0126 | 0.00 | JAVA0126 Method declares unchecked exception in throws | |
| JAVA0128 | 0.00 | JAVA0128 Public constructor in non-public class | |
| JAVA0130 | 0.00 | JAVA0130 Non-static method does not use instance fields | |
| JAVA0131 | 0.00 | JAVA0131 Compatible method does not override base | |
| JAVA0132 | 0.00 | JAVA0132 Method overload with compatible signature | |
| JAVA0133 | 0.00 | JAVA0133 Non-synchronized method overrides synchronized method | |
| JAVA0135 | 0.00 | JAVA0135 Only one of Object.equals and Object.hashCode defined: missing 'method' | |
| JAVA0136 | 0.00 | JAVA0136 N methods defined in class (maximum: M) | |
| JAVA0137 | 0.00 | JAVA0137 Non-abstract class missing constructor | |
| JAVA0138 | 0.00 | JAVA0138 N parameters defined for method (maximum: M) | |
| JAVA0139 | 0.00 | JAVA0139 Definition of main other than public static void main(java.lang.String[]) | |
| JAVA0141 | 0.00 | JAVA0141 Unnecessary modifier for method in interface | |
| JAVA0143 | 0.00 | JAVA0143 Synchronized method | |
| JAVA0144 | 7.00 | JAVA0144 Line exceeds maximum M characters | |
| JAVA0145 | 0.00 | JAVA0145 Tab character used in source file | |
| JAVA0150 | 0.00 | JAVA0150 java.lang.Error (or subclass) thrown | |
| JAVA0153 | 0.00 | JAVA0153 Inefficient conversion of integer to string | |
| JAVA0159 | 0.00 | JAVA0159 Inefficient conversion of string to integer | |
| JAVA0160 | 0.00 | JAVA0160 Method does not throw specified exception | |
| JAVA0161 | 0.00 | JAVA0161 Conditional wait() not in loop | |
| JAVA0163 | 0.00 | JAVA0163 Empty statement | |
| JAVA0165 | 0.00 | JAVA0165 Conflicting return statement in finally block | |
| JAVA0166 | 0.00 | JAVA0166 Generic exception caught | |
| JAVA0167 | 0.00 | JAVA0167 ThreadDeath not rethrown | |
| JAVA0169 | 0.00 | JAVA0169 Unnecessary catch block: exception 'exception' | |
| JAVA0170 | 0.00 | JAVA0170 Caught exception not derived from java.lang.Exception | |
| JAVA0171 | 0.00 | JAVA0171 Unused local variable | |
| JAVA0173 | 0.00 | JAVA0173 Unused method parameter | |
| JAVA0174 | 1.00 | JAVA0174 Assigned local variable never used | |
| JAVA0175 | 0.00 | JAVA0175 Successive assignment to variable | |
| JAVA0176 | 0.00 | JAVA0176 Local variable name does not have required form | |
| JAVA0177 | 0.00 | JAVA0177 Variable declaration missing initializer | |
| JAVA0179 | 0.00 | JAVA0179 Local variable hides visible field | |
| JAVA0233 | 0.00 | JAVA0233 Definition of serialVersionUID other than 'private static final long serialVersionUID' | |
| JAVA0234 | 0.00 | JAVA0234 Class is Serializable but does not define serialVersionUID | |
| JAVA0235 | 0.00 | JAVA0235 Class defines serialVersionUID but does not implement Serializable | |
| JAVA0236 | 0.00 | JAVA0236 Attempt to clone an object which does not implement Cloneable | |
| JAVA0237 | 0.00 | JAVA0237 Class implements Cloneable but does not have public clone method | |
| JAVA0238 | 0.00 | JAVA0238 Clone method does not call super.clone() | |
| JAVA0239 | 0.00 | JAVA0239 Class declares 'readObject' or 'writeObject' but does not implement Serializable | |
| JAVA0240 | 0.00 | JAVA0240 Serializable class which declares readObject or writeObject but not both | |
| JAVA0241 | 0.00 | JAVA0241 'readObject' or 'writeObject' should be declared private in Serializable class | |
| JAVA0242 | 0.00 | JAVA0242 Transient field in non-Serializable class | |
| JAVA0243 | 0.00 | JAVA0243 'readResolve' or 'writeReplace' should be declared private or protected | |
| JAVA0244 | 0.00 | JAVA0244 Field or method name in subclass differs only by case from inherited field or method | |
| JAVA0245 | 0.00 | JAVA0245 JUnit TestCase with non-trivial constructor | |
| JAVA0246 | 0.00 | JAVA0246 JUnit assertXXX statement missing message parameter | |
| JAVA0247 | 0.00 | JAVA0247 JUnit 'setUp()' and 'tearDown()' should call super method | |
| JAVA0248 | 0.00 | JAVA0248 JUnit method 'setUp' or 'tearDown' with incorrect signature | |
| JAVA0249 | 0.00 | JAVA0249 JUnit TestCase 'suite()' should be declared static | |
| JAVA0250 | 0.00 | JAVA0250 JUnit TestCase declares testXXX method with incorrect signature | |
| JAVA0251 | 0.00 | JAVA0251 Use '%n' for line breaks in printf/format for platform independence | |
| JAVA0252 | 0.00 | JAVA0252 'enum' is a Java 1.5 reserved word | |
| JAVA0253 | 0.00 | JAVA0253 Not all enum constants consumed in switch statement | |
| JAVA0254 | 0.00 | JAVA0254 Use enhanced for loop construct instead of Iterator | |
| JAVA0255 | 0.00 | JAVA0255 Result of method invocation not used | |
| JAVA0256 | 0.00 | JAVA0256 Assignment of external collection/array to field | |
| JAVA0257 | 0.00 | JAVA0257 Use of 'Constant Interface' anti-pattern | |
| JAVA0258 | 0.00 | JAVA0258 Implement Iterable for foreach compatibility | |
| JAVA0259 | 0.00 | JAVA0259 Return of collection/array field | |
| JAVA0260 | 0.00 | JAVA0260 Use 'enum' instead of Enumerated Type pattern | |
| JAVA0261 | 0.00 | JAVA0261 Use specialized Enum collection types | |
| JAVA0262 | 0.00 | JAVA0262 Use of char in integer context | |
| JAVA0263 | 0.00 | JAVA0263 Long literal ends with 'l' instead of 'L' | |
| JAVA0264 | 0.00 | JAVA0264 Integer math in long context - check for overflow | |
| JAVA0265 | 0.00 | JAVA0265 Use of Throwable.printStackTrace() | |
| JAVA0266 | 0.00 | JAVA0266 Use of System.out | |
| JAVA0267 | 0.00 | JAVA0267 Use of System.err | |
| JAVA0269 | 0.00 | JAVA0269 Contents of StringBuffer never used | |
| JAVA0270 | 5.00 | JAVA0270 Use Java 5.0 enhanced for loop construct to iterate over all elements in an array | |
| JAVA0271 | 0.00 | JAVA0271 Minimize use of on-demand (.*) static imports | |
| JAVA0272 | 0.00 | JAVA0272 Thread.run() called | |
| JAVA0273 | 0.00 | JAVA0273 Non-final derivative of Thread calls start() in constructor | |
| JAVA0274 | 0.00 | JAVA0274 Serializable class has a synchronized readObject() | |
| JAVA0275 | 0.00 | JAVA0275 Serializable class has a synchronized writeObject() and no other synchronized methods | |
| JAVA0276 | 0.00 | JAVA0276 Unnecessary use of String constructor | |
| JAVA0277 | 0.00 | JAVA0277 Iterator.next() implementation does not throw NoSuchElementException | |
| JAVA0278 | 0.00 | JAVA0278 Unnecessary use of Boolean constructor | |
| JAVA0279 | 0.00 | JAVA0279 Serialization method readObject or readObjectNoData calls an overridable method | |
| JAVA0280 | 0.00 | JAVA0280 IllegalMonitorStateException caught | |
| JAVA0281 | 0.00 | JAVA0281 Iterator.next() not called in loop | |
| JAVA0282 | 0.00 | JAVA0282 Call to Iterator.next() in loop which does not test Iterator.hasNext() | |
| JAVA0283 | 0.00 | JAVA0283 Control variable not updated in loop body | |
| JAVA0284 | 0.00 | JAVA0284 Explicit garbage collection | |
| JAVA0285 | 0.00 | JAVA0285 Dereference of potentially null variable | |
| JAVA0286 | 0.00 | JAVA0286 Dereference of null variable | |
| JAVA0287 | 0.00 | JAVA0287 Unnecessary null check | |
| JAVA0288 | 0.00 | JAVA0288 Inconsistent null check | |
| LINES | 325.00 | Number of lines in the source file | |
| LINE_COMMENT | 9.00 | Number of line comments | |
| LOC | 215.00 | Lines of code | |
| LOGICAL_LINES | 142.00 | Number of statements | |
| LOOPS | 6.00 | Number of loops | |
| NEST_DEPTH | 8.00 | Maximum nesting depth | |
| OPERANDS | 709.00 | Number of operands | |
| OPERATORS | 1369.00 | Number of operators | |
| PARAMS | 16.00 | Number of formal parameter declarations | |
| PROGRAM_LENGTH | 2078.00 | Halstead program length | |
| PROGRAM_VOCAB | 289.00 | Halstead program vocabulary | |
| PROGRAM_VOLUME | 0.00 | Halstead program volume | |
| RETURNS | 23.00 | Number of return points from functions | |
| SIZE | 14491.00 | Size of the file in bytes | |
| UNIQUE_OPERANDS | 239.00 | Number of unique operands | |
| UNIQUE_OPERATORS | 50.00 | Number of unique operators | |
| WHITESPACE | 36.00 | Number of whitespace lines | |