//JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in .NET:
//ORIGINAL LINE: private void doTestCharFilter(String charfilter) throws java.io.IOException
private void doTestCharFilter(string charfilter)
{
//JAVA TO C# CONVERTER TODO TASK: Java wildcard generics are not converted to .NET:
//ORIGINAL LINE: Class<? extends org.apache.lucene.analysis.util.CharFilterFactory> factoryClazz = org.apache.lucene.analysis.util.CharFilterFactory.lookupClass(charfilter);
Type <?> factoryClazz = CharFilterFactory.lookupClass(charfilter);
CharFilterFactory factory = (CharFilterFactory)initialize(factoryClazz);
if (factory != null)
{
// we managed to fully create an instance. check a few more things:
// if it implements MultiTermAware, sanity check its impl
if (factory is MultiTermAwareComponent)
{
AbstractAnalysisFactory mtc = ((MultiTermAwareComponent)factory).MultiTermComponent;
assertNotNull(mtc);
// its not ok to return a tokenizer or tokenfilter here, this makes no sense
assertTrue(mtc is CharFilterFactory);
}
// beast it just a little, it shouldnt throw exceptions:
// (it should have thrown them in initialize)
checkRandomData(random(), new FactoryAnalyzer(assertingTokenizer, null, factory), 100, 20, false, false);
}
}
internal FactoryAnalyzer(TokenizerFactory tokenizer, TokenFilterFactory tokenfilter, CharFilterFactory charFilter)
{
Debug.Assert(tokenizer != null);
this.tokenizer = tokenizer;
this.charFilter = charFilter;
this.tokenfilter = tokenfilter;
}
internal FactoryAnalyzer(TokenizerFactory tokenizer, TokenFilterFactory tokenfilter, CharFilterFactory charFilter)
{
if (Debugging.AssertsEnabled)
{
Debugging.Assert(tokenizer != null);
}
this.tokenizer = tokenizer;
this.charFilter = charFilter;
this.tokenfilter = tokenfilter;
}
//JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in .NET:
//ORIGINAL LINE: public void test() throws java.io.IOException
public virtual void test()
{
foreach (string tokenizer in TokenizerFactory.availableTokenizers())
{
doTestTokenizer(tokenizer);
}
foreach (string tokenFilter in TokenFilterFactory.availableTokenFilters())
{
doTestTokenFilter(tokenFilter);
}
foreach (string charFilter in CharFilterFactory.availableCharFilters())
{
doTestCharFilter(charFilter);
}
}
private void DoTestCharFilter(string charfilter)
{
var factoryClazz = CharFilterFactory.LookupClass(charfilter);
CharFilterFactory factory = (CharFilterFactory)Initialize(factoryClazz);
if (factory != null)
{
// we managed to fully create an instance. check a few more things:
// if it implements MultiTermAware, sanity check its impl
if (factory is IMultiTermAwareComponent multiTermAwareComponent)
{
AbstractAnalysisFactory mtc = multiTermAwareComponent.GetMultiTermComponent();
assertNotNull(mtc);
// its not ok to return a tokenizer or tokenfilter here, this makes no sense
assertTrue(mtc is CharFilterFactory);
}
// beast it just a little, it shouldnt throw exceptions:
// (it should have thrown them in initialize)
CheckRandomData(Random, new FactoryAnalyzer(assertingTokenizer, null, factory), 100, 20, false, false);
}
}
/// <summary>
/// This method looks up a class with its fully qualified name (FQN), or a short-name
/// class-simplename, or with a package suffix, assuming "Lucene.Net.Analysis."
/// as the namespace prefix (e.g. "standard.ClassicTokenizerFactory" ->
/// "Lucene.Net.Analysis.Standard.ClassicTokenizerFactory").
/// </summary>
/// <remarks>
/// If <paramref name="className"/> contains a period, the class is first looked up as-is, assuming that it
/// is an FQN. If this fails, lookup is retried after prepending the Lucene analysis
/// package prefix to the class name.
/// <para/>
/// If <paramref name="className"/> does not contain a period, the analysis SPI *Factory.LookupClass()
/// methods are used to find the class.
/// </remarks>
/// <param name="className">The namespace qualified name or the short name of the class.</param>
/// <param name="expectedType">The superclass <paramref name="className"/> is expected to extend. </param>
/// <returns>The loaded type.</returns>
/// <exception cref="TypeLoadException">If lookup fails.</exception>
public virtual Type LookupAnalysisClass(string className, Type expectedType)
{
if (className.Contains("."))
{
// First, try className == FQN
Type result = Type.GetType(className);
if (result is null)
{
// Second, retry lookup after prepending the Lucene analysis package prefix
result = Type.GetType(LUCENE_ANALYSIS_PACKAGE_PREFIX + className);
if (result is null)
{
throw ClassNotFoundException.Create("Can't find class '" + className
+ "' or '" + LUCENE_ANALYSIS_PACKAGE_PREFIX + className + "'");
}
}
return(result);
}
// No dot - use analysis SPI lookup
string analysisComponentName = ANALYSIS_COMPONENT_SUFFIX_PATTERN.Replace(className, "", 1);
if (typeof(CharFilterFactory).IsAssignableFrom(expectedType))
{
return(CharFilterFactory.LookupClass(analysisComponentName));
}
else if (typeof(TokenizerFactory).IsAssignableFrom(expectedType))
{
return(TokenizerFactory.LookupClass(analysisComponentName));
}
else if (typeof(TokenFilterFactory).IsAssignableFrom(expectedType))
{
return(TokenFilterFactory.LookupClass(analysisComponentName));
}
throw ClassNotFoundException.Create("Can't find class '" + className + "'");
}
public virtual void Test()
{
IList <Type> analysisClasses = typeof(StandardAnalyzer).Assembly.GetTypes()
.Where(c =>
{
var typeInfo = c;
return(!typeInfo.IsAbstract && typeInfo.IsPublic && !typeInfo.IsInterface && typeInfo.IsClass && (typeInfo.GetCustomAttribute <ObsoleteAttribute>() == null) &&
!testComponents.Contains(c) && !crazyComponents.Contains(c) && !oddlyNamedComponents.Contains(c) && !deprecatedDuplicatedComponents.Contains(c) &&
(typeInfo.IsSubclassOf(typeof(Tokenizer)) || typeInfo.IsSubclassOf(typeof(TokenFilter)) || typeInfo.IsSubclassOf(typeof(CharFilter))));
})
.ToList();
foreach (Type c in analysisClasses)
{
IDictionary <string, string> args = new Dictionary <string, string>();
args["luceneMatchVersion"] = TEST_VERSION_CURRENT.ToString();
if (c.IsSubclassOf(typeof(Tokenizer)))
{
string clazzName = c.Name;
assertTrue(clazzName.EndsWith("Tokenizer", StringComparison.Ordinal));
string simpleName = clazzName.Substring(0, clazzName.Length - 9);
assertNotNull(TokenizerFactory.LookupClass(simpleName));
TokenizerFactory instance = null;
try
{
instance = TokenizerFactory.ForName(simpleName, args);
assertNotNull(instance);
if (instance is IResourceLoaderAware resourceLoaderAware)
{
resourceLoaderAware.Inform(loader);
}
assertSame(c, instance.Create(new StringReader("")).GetType());
}
catch (Exception e) when(e.IsIllegalArgumentException())
{
if (e.InnerException.IsNoSuchMethodException())
{
// there is no corresponding ctor available
throw; // LUCENENET: CA2200: Rethrow to preserve stack details (https://docs.microsoft.com/en-us/visualstudio/code-quality/ca2200-rethrow-to-preserve-stack-details)
}
// TODO: For now pass because some factories have not yet a default config that always works
}
}
else if (c.IsSubclassOf(typeof(TokenFilter)))
{
string clazzName = c.Name;
assertTrue(clazzName.EndsWith("Filter", StringComparison.Ordinal));
string simpleName = clazzName.Substring(0, clazzName.Length - (clazzName.EndsWith("TokenFilter", StringComparison.Ordinal) ? 11 : 6));
assertNotNull(TokenFilterFactory.LookupClass(simpleName));
TokenFilterFactory instance = null;
try
{
instance = TokenFilterFactory.ForName(simpleName, args);
assertNotNull(instance);
if (instance is IResourceLoaderAware resourceLoaderAware)
{
resourceLoaderAware.Inform(loader);
}
Type createdClazz = instance.Create(new KeywordTokenizer(new StringReader(""))).GetType();
// only check instance if factory have wrapped at all!
if (typeof(KeywordTokenizer) != createdClazz)
{
assertSame(c, createdClazz);
}
}
catch (Exception e) when(e.IsIllegalArgumentException())
{
if (e.InnerException.IsNoSuchMethodException())
{
// there is no corresponding ctor available
throw; // LUCENENET: CA2200: Rethrow to preserve stack details (https://docs.microsoft.com/en-us/visualstudio/code-quality/ca2200-rethrow-to-preserve-stack-details)
}
// TODO: For now pass because some factories have not yet a default config that always works
}
}
else if (c.IsSubclassOf(typeof(CharFilter)))
{
string clazzName = c.Name;
assertTrue(clazzName.EndsWith("CharFilter", StringComparison.Ordinal));
string simpleName = clazzName.Substring(0, clazzName.Length - 10);
assertNotNull(CharFilterFactory.LookupClass(simpleName));
CharFilterFactory instance = null;
try
{
instance = CharFilterFactory.ForName(simpleName, args);
assertNotNull(instance);
if (instance is IResourceLoaderAware resourceLoaderAware)
{
resourceLoaderAware.Inform(loader);
}
Type createdClazz = instance.Create(new StringReader("")).GetType();
// only check instance if factory have wrapped at all!
if (typeof(StringReader) != createdClazz)
{
assertSame(c, createdClazz);
}
}
catch (Exception e) when(e.IsIllegalArgumentException())
{
if (e.InnerException.IsNoSuchMethodException())
{
// there is no corresponding ctor available
throw; // LUCENENET: CA2200: Rethrow to preserve stack details (https://docs.microsoft.com/en-us/visualstudio/code-quality/ca2200-rethrow-to-preserve-stack-details)
}
// TODO: For now pass because some factories have not yet a default config that always works
}
}
}
}
//JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in .NET:
//ORIGINAL LINE: public void test() throws Exception
public virtual void test()
{
IList <Type> analysisClasses = new List <Type>();
((List <Type>)analysisClasses).AddRange(TestRandomChains.getClassesForPackage("org.apache.lucene.analysis"));
((List <Type>)analysisClasses).AddRange(TestRandomChains.getClassesForPackage("org.apache.lucene.collation"));
foreach (Class c in analysisClasses)
{
//JAVA TO C# CONVERTER WARNING: The original Java variable was marked 'final':
//ORIGINAL LINE: final int modifiers = c.getModifiers();
int modifiers = c.Modifiers;
if (Modifier.isAbstract(modifiers) || !Modifier.isPublic(modifiers) || c.Synthetic || c.AnonymousClass || c.MemberClass || c.Interface || testComponents.Contains(c) || crazyComponents.Contains(c) || oddlyNamedComponents.Contains(c) || deprecatedDuplicatedComponents.Contains(c) || c.isAnnotationPresent(typeof(Deprecated)) || !(c.IsSubclassOf(typeof(Tokenizer)) || c.IsSubclassOf(typeof(TokenFilter)) || c.IsSubclassOf(typeof(CharFilter))))
{ // deprecated ones are typically back compat hacks
// don't waste time with abstract classes
continue;
}
IDictionary <string, string> args = new Dictionary <string, string>();
args["luceneMatchVersion"] = TEST_VERSION_CURRENT.ToString();
if (c.IsSubclassOf(typeof(Tokenizer)))
{
string clazzName = c.SimpleName;
assertTrue(clazzName.EndsWith("Tokenizer", StringComparison.Ordinal));
string simpleName = clazzName.Substring(0, clazzName.Length - 9);
assertNotNull(TokenizerFactory.lookupClass(simpleName));
TokenizerFactory instance = null;
try
{
instance = TokenizerFactory.forName(simpleName, args);
assertNotNull(instance);
if (instance is ResourceLoaderAware)
{
((ResourceLoaderAware)instance).inform(loader);
}
assertSame(c, instance.create(new StringReader("")).GetType());
}
catch (System.ArgumentException e)
{
if (e.InnerException is NoSuchMethodException)
{
// there is no corresponding ctor available
throw e;
}
// TODO: For now pass because some factories have not yet a default config that always works
}
}
else if (c.IsSubclassOf(typeof(TokenFilter)))
{
string clazzName = c.SimpleName;
assertTrue(clazzName.EndsWith("Filter", StringComparison.Ordinal));
string simpleName = clazzName.Substring(0, clazzName.Length - (clazzName.EndsWith("TokenFilter", StringComparison.Ordinal) ? 11 : 6));
assertNotNull(TokenFilterFactory.lookupClass(simpleName));
TokenFilterFactory instance = null;
try
{
instance = TokenFilterFactory.forName(simpleName, args);
assertNotNull(instance);
if (instance is ResourceLoaderAware)
{
((ResourceLoaderAware)instance).inform(loader);
}
//JAVA TO C# CONVERTER TODO TASK: Java wildcard generics are not converted to .NET:
//ORIGINAL LINE: Class<? extends org.apache.lucene.analysis.TokenStream> createdClazz = instance.create(new KeywordTokenizer(new java.io.StringReader(""))).getClass();
Type <?> createdClazz = instance.create(new KeywordTokenizer(new StringReader(""))).GetType();
// only check instance if factory have wrapped at all!
if (typeof(KeywordTokenizer) != createdClazz)
{
assertSame(c, createdClazz);
}
}
catch (System.ArgumentException e)
{
if (e.InnerException is NoSuchMethodException)
{
// there is no corresponding ctor available
throw e;
}
// TODO: For now pass because some factories have not yet a default config that always works
}
}
else if (c.IsSubclassOf(typeof(CharFilter)))
{
string clazzName = c.SimpleName;
assertTrue(clazzName.EndsWith("CharFilter", StringComparison.Ordinal));
string simpleName = clazzName.Substring(0, clazzName.Length - 10);
assertNotNull(CharFilterFactory.lookupClass(simpleName));
CharFilterFactory instance = null;
try
{
instance = CharFilterFactory.forName(simpleName, args);
assertNotNull(instance);
if (instance is ResourceLoaderAware)
{
((ResourceLoaderAware)instance).inform(loader);
}
//JAVA TO C# CONVERTER TODO TASK: Java wildcard generics are not converted to .NET:
//ORIGINAL LINE: Class<? extends java.io.Reader> createdClazz = instance.create(new java.io.StringReader("")).getClass();
Type <?> createdClazz = instance.create(new StringReader("")).GetType();
// only check instance if factory have wrapped at all!
if (typeof(StringReader) != createdClazz)
{
assertSame(c, createdClazz);
}
}
catch (System.ArgumentException e)
{
if (e.InnerException is NoSuchMethodException)
{
// there is no corresponding ctor available
throw e;
}
// TODO: For now pass because some factories have not yet a default config that always works
}
}
}
}
public virtual void Test()
{
IList <Type> analysisClasses = new List <Type>(
typeof(StandardAnalyzer).Assembly.GetTypes()
.Where(c => !c.IsAbstract && c.IsPublic && !c.IsInterface && c.IsClass && (c.GetCustomAttribute <ObsoleteAttribute>() == null) &&
!testComponents.Contains(c) && !crazyComponents.Contains(c) && !oddlyNamedComponents.Contains(c) && !deprecatedDuplicatedComponents.Contains(c) &&
(c.IsSubclassOf(typeof(Tokenizer)) || c.IsSubclassOf(typeof(TokenFilter)) || c.IsSubclassOf(typeof(CharFilter)))
));
foreach (Type c in analysisClasses)
{
IDictionary <string, string> args = new Dictionary <string, string>();
args["luceneMatchVersion"] = TEST_VERSION_CURRENT.ToString();
if (c.IsSubclassOf(typeof(Tokenizer)))
{
string clazzName = c.Name;
assertTrue(clazzName.EndsWith("Tokenizer", StringComparison.Ordinal));
string simpleName = clazzName.Substring(0, clazzName.Length - 9);
assertNotNull(TokenizerFactory.LookupClass(simpleName));
TokenizerFactory instance = null;
try
{
instance = TokenizerFactory.ForName(simpleName, args);
assertNotNull(instance);
if (instance is IResourceLoaderAware)
{
((IResourceLoaderAware)instance).Inform(loader);
}
assertSame(c, instance.Create(new StringReader("")).GetType());
}
catch (System.ArgumentException e)
{
if (e.InnerException is MissingMethodException)
{
// there is no corresponding ctor available
throw e;
}
// TODO: For now pass because some factories have not yet a default config that always works
}
}
else if (c.IsSubclassOf(typeof(TokenFilter)))
{
string clazzName = c.Name;
assertTrue(clazzName.EndsWith("Filter", StringComparison.Ordinal));
string simpleName = clazzName.Substring(0, clazzName.Length - (clazzName.EndsWith("TokenFilter", StringComparison.Ordinal) ? 11 : 6));
assertNotNull(TokenFilterFactory.LookupClass(simpleName));
TokenFilterFactory instance = null;
try
{
instance = TokenFilterFactory.ForName(simpleName, args);
assertNotNull(instance);
if (instance is IResourceLoaderAware)
{
((IResourceLoaderAware)instance).Inform(loader);
}
Type createdClazz = instance.Create(new KeywordTokenizer(new StringReader(""))).GetType();
// only check instance if factory have wrapped at all!
if (typeof(KeywordTokenizer) != createdClazz)
{
assertSame(c, createdClazz);
}
}
catch (System.ArgumentException e)
{
if (e.InnerException is MissingMethodException)
{
// there is no corresponding ctor available
throw e;
}
// TODO: For now pass because some factories have not yet a default config that always works
}
}
else if (c.IsSubclassOf(typeof(CharFilter)))
{
string clazzName = c.Name;
assertTrue(clazzName.EndsWith("CharFilter", StringComparison.Ordinal));
string simpleName = clazzName.Substring(0, clazzName.Length - 10);
assertNotNull(CharFilterFactory.LookupClass(simpleName));
CharFilterFactory instance = null;
try
{
instance = CharFilterFactory.ForName(simpleName, args);
assertNotNull(instance);
if (instance is IResourceLoaderAware)
{
((IResourceLoaderAware)instance).Inform(loader);
}
Type createdClazz = instance.Create(new StringReader("")).GetType();
// only check instance if factory have wrapped at all!
if (typeof(StringReader) != createdClazz)
{
assertSame(c, createdClazz);
}
}
catch (System.ArgumentException e)
{
if (e.InnerException is MissingMethodException)
{
// there is no corresponding ctor available
throw e;
}
// TODO: For now pass because some factories have not yet a default config that always works
}
}
}
}