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Posted to commits@lucene.apache.org by us...@apache.org on 2012/07/25 16:55:48 UTC
svn commit: r1365610 -
/lucene/dev/trunk/solr/core/src/java/org/apache/solr/core/SolrResourceLoader.java
Author: uschindler
Date: Wed Jul 25 14:55:48 2012
New Revision: 1365610
URL: http://svn.apache.org/viewvc?rev=1365610&view=rev
Log:
LUCENE-2510, LUCENE-4044: Better generics-conform fix, sorry for heavy committing! It is much better than the original code
Modified:
lucene/dev/trunk/solr/core/src/java/org/apache/solr/core/SolrResourceLoader.java
Modified: lucene/dev/trunk/solr/core/src/java/org/apache/solr/core/SolrResourceLoader.java
URL: http://svn.apache.org/viewvc/lucene/dev/trunk/solr/core/src/java/org/apache/solr/core/SolrResourceLoader.java?rev=1365610&r1=1365609&r2=1365610&view=diff
==============================================================================
--- lucene/dev/trunk/solr/core/src/java/org/apache/solr/core/SolrResourceLoader.java (original)
+++ lucene/dev/trunk/solr/core/src/java/org/apache/solr/core/SolrResourceLoader.java Wed Jul 25 14:55:48 2012
@@ -32,7 +32,6 @@ import java.util.concurrent.ConcurrentHa
import java.util.regex.Matcher;
import java.util.regex.Pattern;
-import org.apache.lucene.analysis.util.AbstractAnalysisFactory;
import org.apache.lucene.analysis.util.CharFilterFactory;
import org.apache.lucene.analysis.util.ResourceLoaderAware;
import org.apache.lucene.analysis.util.TokenFilterFactory;
@@ -374,7 +373,7 @@ public class SolrResourceLoader implemen
private static final Map<String, String> classNameCache = new ConcurrentHashMap<String, String>();
// A static map of AnalysisSPILoaders, keyed by ClassLoader used (because it can change during Solr lifetime) and expected base class:
- private static final WeakIdentityMap<ClassLoader, Map<Class,AnalysisSPILoader>> expectedTypesSPILoaders = WeakIdentityMap.newConcurrentHashMap();
+ private static final WeakIdentityMap<ClassLoader, Map<Class<?>,AnalysisSPILoader<?>>> expectedTypesSPILoaders = WeakIdentityMap.newConcurrentHashMap();
// Using this pattern, legacy analysis components from previous Solr versions are identified and delegated to SPI loader:
private static final Pattern legacyAnalysisPattern =
@@ -412,19 +411,19 @@ public class SolrResourceLoader implemen
if (m.matches()) {
log.trace("Trying to load class from analysis SPI");
// retrieve the map of classLoader -> expectedType -> SPI from cache / regenerate cache
- Map<Class,AnalysisSPILoader> spiLoaders = expectedTypesSPILoaders.get(classLoader);
+ Map<Class<?>,AnalysisSPILoader<?>> spiLoaders = expectedTypesSPILoaders.get(classLoader);
if (spiLoaders == null) {
- spiLoaders = new IdentityHashMap<Class,AnalysisSPILoader>(3);
+ spiLoaders = new IdentityHashMap<Class<?>,AnalysisSPILoader<?>>(3);
spiLoaders.put(CharFilterFactory.class, CharFilterFactory.getSPILoader(classLoader));
spiLoaders.put(TokenizerFactory.class, TokenizerFactory.getSPILoader(classLoader));
spiLoaders.put(TokenFilterFactory.class, TokenFilterFactory.getSPILoader(classLoader));
expectedTypesSPILoaders.put(classLoader, spiLoaders);
}
- final AnalysisSPILoader loader = spiLoaders.get(expectedType);
+ final AnalysisSPILoader<?> loader = spiLoaders.get(expectedType);
if (loader != null) {
// it's a correct expected type for analysis! Let's go on!
try {
- return clazz = loader.lookupClass(m.group(4));
+ return clazz = loader.lookupClass(m.group(4)).asSubclass(expectedType);
} catch (IllegalArgumentException ex) {
// ok, we fall back to legacy loading
}