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Fixes bugs uncovered by JDK 7 upgrade

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- nodeService's interceptors depended on nodeService, resulting in some 'interesting' interceptor ordering in the chain (3 * the normal number in a random order). Now we use a lazy interceptor to break the cycle.
- When the Content Language was en_GB and an MLText property contained {en_US, en_GB} it would return the en_US one, not taking country codes into account when available

git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@41904 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261
This commit is contained in:
Dave Ward
2012-09-24 14:46:53 +00:00
parent 84ccd63fb5
commit f67f4919f9
3 changed files with 62 additions and 19 deletions
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16
config/alfresco/node-services-context.xml
View File

@@ -32,6 +32,22 @@
</bean>
<bean id="nodeService" class="org.springframework.aop.framework.ProxyFactoryBean" >
<!-- Lazy init to avoid circular dependencies -->
<property name="targetSource">
<bean class="org.alfresco.config.NonBlockingLazyInitTargetSource">
<property name="targetBeanName">
<idref bean="_nodeService" />
</property>
</bean>
</property>
<property name="proxyInterfaces">
<list>
<value>org.alfresco.service.cmr.repository.NodeService</value>
</list>
</property>
</bean>
<bean id="_nodeService" class="org.springframework.aop.framework.ProxyFactoryBean" >
<property name="targetName">
<value>mlAwareNodeService</value>
</property>

9
config/alfresco/public-services-context.xml
View File

@@ -66,13 +66,8 @@
<value>org.alfresco.service.cmr.repository.NodeService</value>
</list>
</property>
<!-- Lazy init to avoid circular dependencies -->
<property name="targetSource">
<bean class="org.alfresco.config.NonBlockingLazyInitTargetSource">
<property name="targetBeanName">
<idref bean="nodeService" />
</property>
</bean>
<property name="target">
<ref bean="nodeService"/>
</property>
<property name="interceptorNames">
<list>

46
source/java/org/alfresco/repo/node/MLPropertyInterceptor.java
View File

@@ -28,6 +28,7 @@ import java.util.HashSet;
import java.util.Iterator;
import java.util.Locale;
import java.util.Map;
import java.util.Set;
import org.alfresco.model.ContentModel;
import org.alfresco.service.cmr.dictionary.DataTypeDefinition;
@@ -163,7 +164,7 @@ public class MLPropertyInterceptor implements MethodInterceptor
// What locale must be used for filtering - ALF-3756 fix, ignore the country and variant
Serializable value = (Serializable) invocation.proceed();
ret = convertOutboundProperty(contentLangLocale, nodeRef, pivotNodeRef, propertyQName, value);
ret = convertOutboundProperty(nodeRef, pivotNodeRef, propertyQName, value);
}
else if (methodName.equals("getProperties"))
{
@@ -179,7 +180,7 @@ public class MLPropertyInterceptor implements MethodInterceptor
{
QName propertyQName = entry.getKey();
Serializable value = entry.getValue();
Serializable convertedValue = convertOutboundProperty(contentLangLocale, nodeRef, pivotNodeRef, propertyQName, value);
Serializable convertedValue = convertOutboundProperty(nodeRef, pivotNodeRef, propertyQName, value);
// Add it to the return map
convertedProperties.put(propertyQName, convertedValue);
}
@@ -334,7 +335,6 @@ public class MLPropertyInterceptor implements MethodInterceptor
* Ensure that content is spoofed for empty translations.
*/
private Serializable convertOutboundProperty(
Locale contentLocale,
NodeRef nodeRef,
NodeRef pivotNodeRef,
QName propertyQName,
@@ -349,13 +349,13 @@ public class MLPropertyInterceptor implements MethodInterceptor
{
// It is MLText
MLText mlText = (MLText) outboundValue;
ret = mlText.getClosestValue(contentLocale);
ret = getClosestValue(mlText);
}
else if(isCollectionOfMLText(outboundValue))
{
Collection<?> col = (Collection<?>)outboundValue;
ArrayList<String> answer = new ArrayList<String>(col.size());
Locale closestLocale = getClosestLocale(col, contentLocale);
Locale closestLocale = getClosestLocale(col);
for(Object o : col)
{
MLText mlText = (MLText) o;
@@ -412,7 +412,32 @@ public class MLPropertyInterceptor implements MethodInterceptor
return ret;
}
public Locale getClosestLocale(Collection<?> collection, Locale locale)
private Serializable getClosestValue(MLText mlText)
{
Set<Locale> locales = mlText.getLocales();
Locale contentLocale = I18NUtil.getContentLocale();
Locale locale = I18NUtil.getNearestLocale(contentLocale, locales);
if (locale != null)
{
return mlText.getValue(locale);
}
// If the content locale is too specific, try relaxing it to just language
Locale contentLocaleLang = I18NUtil.getContentLocaleLang();
if (!contentLocaleLang.equals(locale))
{
locale = I18NUtil.getNearestLocale(contentLocaleLang, locales);
if (locale != null)
{
return mlText.getValue(locale);
}
}
// Just return the default translation
return mlText.getDefaultValue();
}
public Locale getClosestLocale(Collection<?> collection)
{
if (collection.size() == 0)
{
@@ -425,9 +450,15 @@ public class MLPropertyInterceptor implements MethodInterceptor
MLText mlText = (MLText)o;
locales.addAll(mlText.keySet());
}
// Get a match
// Try the content locale
Locale locale = I18NUtil.getContentLocale();
Locale match = I18NUtil.getNearestLocale(locale, locales);
if (match == null)
{
// Try just the content locale language
locale = I18NUtil.getContentLocaleLang();
match = I18NUtil.getNearestLocale(locale, locales);
if (match == null)
{
// No close matches for the locale - go for the default locale
locale = I18NUtil.getLocale();
@@ -438,6 +469,7 @@ public class MLPropertyInterceptor implements MethodInterceptor
match = I18NUtil.getNearestLocale(null, locales);
}
}
}
return match;
}