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git-svn-id: https://wala.svn.sourceforge.net/svnroot/wala/trunk@3570 f5eafffb-2e1d-0410-98e4-8ec43c5233c4
This commit is contained in:
sjfink 2009-05-06 15:57:37 +00:00
parent 913fd56249
commit 91d3a71c3c
2 changed files with 35 additions and 111 deletions
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53
com.ibm.wala.j2ee/src/com/ibm/wala/j2ee/DeploymentMetaData.java
View File

@ -24,28 +24,20 @@ import com.ibm.wala.types.MethodReference;
import com.ibm.wala.types.TypeReference;
/**
*
* Interface to data from deployment descriptors.
*
* @author sfink
*/
public interface DeploymentMetaData {
/**
* Return the BeanMetaData describing a particular bean,
* or null if the type does not correspond to an EJB.
* @param type TypeReference
* Return the BeanMetaData describing a particular bean, or null if the type does not correspond to an EJB.
*/
BeanMetaData getBeanMetaData(TypeReference type);
/**
* Method getAllCMPFields.
* @return Set
*/
Set<FieldReference> getAllCMPFields();
/**
* Return a Set of the container managed relationship (cmr) fields.
*
* @return Set of container managed relationship fields.
*/
Set<Object> getAllCMRFields();
@ -74,15 +66,14 @@ public interface DeploymentMetaData {
* Is a class an EJB interface (any flavor)?
*/
boolean isEJBInterface(TypeReference t);
/**
* Is type an MDB?
*/
boolean isMessageDriven(TypeReference type);
/**
* Return the entity bean implementation corresponding to
* the interface t
* Return the entity bean implementation corresponding to the interface t
*
* @param t the home or remote interface for a bean
* @return the BeanMetaData, or null if not found.
@ -96,52 +87,26 @@ public interface DeploymentMetaData {
*/
boolean isContainerManaged(TypeReference t);
/**
* Method getCMPType.
* @param typeReference
* @return TypeReference
*/
TypeReference getCMPType(TypeReference typeReference);
/**
* Method isCMPGetter.
* @param mr
* @return boolean
*/
boolean isCMPGetter(MemberReference mr);
/**
* Method getCMPField.
* @param mr
* @return the CMP Field the method gets or sets.
*/
FieldReference getCMPField(MemberReference mr);
/**
* Method isCMPSetter.
* @param mr
* @return boolean
*/
boolean isCMPSetter(MemberReference mr);
/**
* Return the Set of MethodReferences corresponding to EJB finder methods.
* @return Collection
*/
Collection<MethodReference> getAllFinders();
/**
* Return the Set of methods corresponding to EJB CMR getter methods,
* as a mapping from MethodReference -> FieldReference
* @return Collection
* Return the Set of methods corresponding to EJB CMR getter methods, as a mapping from MethodReference -> FieldReference
*/
Map<MethodReference, FieldReference> getAllCMRGetters();
/**
* Given a field that is populated by a CMR, return the descriptor
* of the Bean type that the field will point to.
* @param field
* @return BeanMetaData
* Given a field that is populated by a CMR, return the descriptor of the Bean type that the field will point to.
*/
BeanMetaData getCMRBean(FieldReference field);
@ -152,7 +117,6 @@ public interface DeploymentMetaData {
TypeReference getFinderBeanType(MemberReference method);
/**
* @param ref
* @return true iff ref is finder method
*/
boolean isFinder(MemberReference ref);
@ -173,13 +137,11 @@ public interface DeploymentMetaData {
Iterator<BeanMetaData> iterateMDBs();
/**
* @param method
* @return true iff method is a getter for a CMR.
*/
boolean isCMRGetter(MemberReference method);
/**
* @param method
* @return true iff method is a setter for a CMR.
*/
boolean isCMRSetter(MemberReference method);
@ -192,9 +154,8 @@ public interface DeploymentMetaData {
/**
* @param field a field that represents a CMR
* @return the governing EJBRelationshipRole
* @return the governing EJBRelationshipRole
*/
EJBRelationshipRole getCMRRole(FieldReference field);
}

93
com.ibm.wala.j2ee/src/com/ibm/wala/j2ee/DeploymentMetaDataImpl.java
View File

@ -38,65 +38,57 @@ import com.ibm.wala.util.collections.HashSetFactory;
import com.ibm.wala.util.debug.Assertions;
/**
*
* A simple implementation of the DeploymentMetaData interface
*
* @author sfink
* A simple implementation of the {@link DeploymentMetaData} interface
*/
public class DeploymentMetaDataImpl implements DeploymentMetaData {
static final boolean DEBUG = false;
/**
* A mapping from type reference for a bean to the BeanMetaData object that
* describes the bean.
* A mapping from type reference for a bean to the BeanMetaData object that describes the bean.
*/
private HashMap<TypeReference, BeanMetaData> entities = HashMapFactory.make();
/**
* A mapping from type reference for a bean to the BeanMetaData object that
* describes the bean.
* A mapping from type reference for a bean to the BeanMetaData object that describes the bean.
*/
private HashMap<TypeReference, BeanMetaData> sessions = HashMapFactory.make();
/**
* A mapping from type reference for a bean to the BeanMetaData object that
* describes the bean.
* A mapping from type reference for a bean to the BeanMetaData object that describes the bean.
*/
private HashMap<TypeReference, BeanMetaData> MDBs = HashMapFactory.make();
/**
* A mapping from type reference for a bean to the BeanMetaData object that
* describes the bean.
* A mapping from type reference for a bean to the BeanMetaData object that describes the bean.
*/
private HashMap<TypeReference, BeanMetaDataImpl> allBeans = HashMapFactory.make();
/**
* A mapping from type reference for a remote interface to the bean that
* implements it.
* A mapping from type reference for a remote interface to the bean that implements it.
*/
private HashMap<TypeReference, BeanMetaData> remote2Bean = HashMapFactory.make();
/**
* A mapping from type reference for a home interface to the bean that
* implements it.
* A mapping from type reference for a home interface to the bean that implements it.
*/
private HashMap<TypeReference, BeanMetaData> home2Bean = HashMapFactory.make();
/**
* A mapping from type reference for a local interface to the bean that
* implements it.
* A mapping from type reference for a local interface to the bean that implements it.
*/
private HashMap<TypeReference, BeanMetaData> local2Bean = HashMapFactory.make();
/**
* A mapping from type reference for a local home interface to the bean that
* implements it.
* A mapping from type reference for a local home interface to the bean that implements it.
*/
private HashMap<TypeReference, BeanMetaData> localHome2Bean = HashMapFactory.make();
/**
* All container-generated getters and setters; a mapping from MethodReference ->
* FieldReference
* All container-generated getters and setters; a mapping from MethodReference -> FieldReference
*/
private HashMap<Object, FieldReference> getters = HashMapFactory.make();
private HashMap<Object, FieldReference> setters = HashMapFactory.make();
/**
@ -130,12 +122,9 @@ public class DeploymentMetaDataImpl implements DeploymentMetaData {
private HashMap<FieldReference, FieldReference> oppositeFields = HashMapFactory.make();
/**
* Method DeploymentMetaDataImpl.
*
* @param scope
* the analysis scope which defines the EJB jar files to analyze
* @param scope the analysis scope which defines the EJB jar files to analyze
*/
@SuppressWarnings({ "unchecked" })
@SuppressWarnings( { "unchecked" })
public DeploymentMetaDataImpl(AnalysisScope scope) {
ClassLoaderReference loader = scope.getApplicationLoader();
@ -157,12 +146,10 @@ public class DeploymentMetaDataImpl implements DeploymentMetaData {
}
/**
* @param loader
* governing class loader for the application
* @param archive
* WCCM object which holds the ejb jarfile
* @param loader governing class loader for the application
* @param archive WCCM object which holds the ejb jarfile
*/
@SuppressWarnings({ "unchecked" })
@SuppressWarnings( { "unchecked" })
private void processEJBJarFile(ClassLoaderReference loader, EJBJarFile archive) {
// extract the deployment descriptor
EJBJar DD = null;
@ -212,18 +199,13 @@ public class DeploymentMetaDataImpl implements DeploymentMetaData {
}
/**
* Method mapEJBInterface.
*
* @param loader
* the interface's defining class loader
* @param bmd
* data about the bean
* @param iName
* name of the interface
* @param iMap
* mapping from TypeReferece -> BeanMetaData
* @param loader the interface's defining class loader
* @param bmd data about the bean
* @param iName name of the interface
* @param iMap mapping from TypeReferece -> BeanMetaData
*/
private void mapEJBInterface(ClassLoaderReference loader, BeanMetaData bmd, String iName, HashMap<TypeReference, BeanMetaData> iMap) {
private void mapEJBInterface(ClassLoaderReference loader, BeanMetaData bmd, String iName,
HashMap<TypeReference, BeanMetaData> iMap) {
if (iName == null)
return;
@ -243,7 +225,6 @@ public class DeploymentMetaDataImpl implements DeploymentMetaData {
iMap.put(iFace, bmd);
}
public BeanMetaData getBeanMetaData(TypeReference type) {
return allBeans.get(type);
}
@ -254,7 +235,7 @@ public class DeploymentMetaDataImpl implements DeploymentMetaData {
public Set<FieldReference> getAllCMPFields() {
HashSet<FieldReference> result = HashSetFactory.make();
for (Iterator<Map.Entry<TypeReference, BeanMetaData>> i = entities.entrySet().iterator(); i.hasNext();) {
Map.Entry<TypeReference,BeanMetaData> entry = (Map.Entry<TypeReference,BeanMetaData>) i.next();
Map.Entry<TypeReference, BeanMetaData> entry = (Map.Entry<TypeReference, BeanMetaData>) i.next();
BeanMetaData bean = (BeanMetaData) entry.getValue();
result.addAll(bean.getCMPFields());
}
@ -270,7 +251,7 @@ public class DeploymentMetaDataImpl implements DeploymentMetaData {
public Set<Object> getAllCMRFields() {
HashSet<Object> result = HashSetFactory.make();
for (Iterator<Map.Entry<TypeReference, BeanMetaData>> i = entities.entrySet().iterator(); i.hasNext();) {
Map.Entry<TypeReference,BeanMetaData> entry = (Map.Entry<TypeReference,BeanMetaData>) i.next();
Map.Entry<TypeReference, BeanMetaData> entry = (Map.Entry<TypeReference, BeanMetaData>) i.next();
BeanMetaData bean = (BeanMetaData) entry.getValue();
result.addAll(bean.getCMRFields());
}
@ -467,8 +448,6 @@ public class DeploymentMetaDataImpl implements DeploymentMetaData {
}
/*
* (non-Javadoc)
*
* @see com.ibm.wala.j2ee.DeploymentMetaData#getFinderBeanType(com.ibm.wala.classLoader.MethodReference)
*/
public TypeReference getFinderBeanType(MemberReference method) {
@ -480,8 +459,6 @@ public class DeploymentMetaDataImpl implements DeploymentMetaData {
}
/*
* (non-Javadoc)
*
* @see com.ibm.wala.j2ee.DeploymentMetaData#isFinder(com.ibm.wala.classLoader.MethodReference)
*/
public boolean isFinder(MemberReference ref) {
@ -493,8 +470,6 @@ public class DeploymentMetaDataImpl implements DeploymentMetaData {
}
/*
* (non-Javadoc)
*
* @see com.ibm.wala.j2ee.DeploymentMetaData#iterateEntities()
*/
public Iterator<BeanMetaData> iterateEntities() {
@ -502,8 +477,6 @@ public class DeploymentMetaDataImpl implements DeploymentMetaData {
}
/*
* (non-Javadoc)
*
* @see com.ibm.wala.j2ee.DeploymentMetaData#iterateSessions()
*/
public Iterator<BeanMetaData> iterateSessions() {
@ -511,8 +484,6 @@ public class DeploymentMetaDataImpl implements DeploymentMetaData {
}
/*
* (non-Javadoc)
*
* @see com.ibm.wala.j2ee.DeploymentMetaData#iterateSessions()
*/
public Iterator<BeanMetaData> iterateMDBs() {
@ -520,8 +491,6 @@ public class DeploymentMetaDataImpl implements DeploymentMetaData {
}
/*
* (non-Javadoc)
*
* @see com.ibm.wala.j2ee.DeploymentMetaData#isCMRGetter(com.ibm.wala.classLoader.MethodReference)
*/
public boolean isCMRGetter(MemberReference method) {
@ -529,8 +498,6 @@ public class DeploymentMetaDataImpl implements DeploymentMetaData {
}
/*
* (non-Javadoc)
*
* @see com.ibm.wala.j2ee.DeploymentMetaData#isCMRGetter(com.ibm.wala.classLoader.MethodReference)
*/
public boolean isCMRSetter(MemberReference method) {
@ -538,8 +505,6 @@ public class DeploymentMetaDataImpl implements DeploymentMetaData {
}
/*
* (non-Javadoc)
*
* @see com.ibm.wala.j2ee.DeploymentMetaData#getOppositeField(com.ibm.wala.classLoader.FieldReference)
*/
public FieldReference getOppositeField(FieldReference field) {
@ -547,15 +512,13 @@ public class DeploymentMetaDataImpl implements DeploymentMetaData {
}
/*
* (non-Javadoc)
*
* @see com.ibm.wala.j2ee.DeploymentMetaData#getCMRRole(com.ibm.wala.classLoader.FieldReference)
*/
public EJBRelationshipRole getCMRRole(FieldReference field) {
return cmrField2Role.get(field);
}
/* (non-Javadoc)
/*
* @see com.ibm.wala.j2ee.DeploymentMetaData#isMessageDriven(com.ibm.wala.classLoader.TypeReference)
*/
public boolean isMessageDriven(TypeReference type) {