public DutchAnalyzer(LuceneVersion matchVersion, CharArraySet stopwords, CharArraySet stemExclusionTable, CharArrayMap <string> stemOverrideDict)
{
this.matchVersion = matchVersion;
this.stoptable = CharArraySet.UnmodifiableSet(CharArraySet.Copy(matchVersion, stopwords));
this.excltable = CharArraySet.UnmodifiableSet(CharArraySet.Copy(matchVersion, stemExclusionTable));
#pragma warning disable 612, 618
if (stemOverrideDict.Count == 0 || !matchVersion.OnOrAfter(LuceneVersion.LUCENE_31))
#pragma warning restore 612, 618
{
this.stemdict = null;
this.origStemdict = CharArrayMap.UnmodifiableMap(CharArrayMap.Copy(matchVersion, stemOverrideDict));
}
else
{
this.origStemdict = null;
// we don't need to ignore case here since we lowercase in this analyzer anyway
StemmerOverrideFilter.Builder builder = new StemmerOverrideFilter.Builder(false);
using (CharArrayMap <string> .EntryIterator iter = (CharArrayMap <string> .EntryIterator)stemOverrideDict.EntrySet().GetEnumerator())
{
CharsRef spare = new CharsRef();
while (iter.HasNext)
{
char[] nextKey = iter.NextKey();
spare.CopyChars(nextKey, 0, nextKey.Length);
builder.Add(new string(spare.Chars), iter.CurrentValue);
}
}
try
{
this.stemdict = builder.Build();
}
catch (Exception ex) when(ex.IsIOException())
{
throw RuntimeException.Create("can not build stem dict", ex);
}
}
}
public virtual void TestMethods()
{
CharArrayMap<int?> cm = new CharArrayMap<int?>(TEST_VERSION_CURRENT, 2, false);
Dictionary<string, int?> hm = new Dictionary<string, int?>();
hm["foo"] = 1;
hm["bar"] = 2;
cm.PutAll(hm);
assertEquals(hm.Count, cm.Count);
hm["baz"] = 3;
cm.PutAll(hm);
assertEquals(hm.Count, cm.Count);
// LUCENENET: Need to cast here - no implicit conversion.
CharArraySet cs = cm.Keys as CharArraySet;
int n = 0;
foreach (string o in cs)
{
assertTrue(cm.ContainsKey(o));
char[] co = o.ToCharArray();
assertTrue(cm.ContainsKey(co, 0, co.Length));
n++;
}
assertEquals(hm.Count, n);
assertEquals(hm.Count, cs.Count);
assertEquals(cm.Count, cs.Count);
cs.Clear();
assertEquals(0, cs.Count);
assertEquals(0, cm.Count);
try
{
cs.Add("test");
fail("keySet() allows adding new keys");
}
catch (System.NotSupportedException)
{
// pass
}
cm.PutAll(hm);
assertEquals(hm.Count, cs.Count);
assertEquals(cm.Count, cs.Count);
// LUCENENET: Need to cast here - no implicit conversion
IEnumerator<KeyValuePair<string, int?>> iter1 = (IEnumerator<KeyValuePair<string, int?>>)cm.EntrySet().GetEnumerator();
n = 0;
while (iter1.MoveNext())
{
KeyValuePair<string, int?> entry = iter1.Current;
object key = entry.Key;
int? val = entry.Value;
assertEquals(cm.Get(key), val);
// LUCENENET: Need a cast to get to this method because it is not part of the IEnumerator<T> interface
((CharArrayMap<int?>.EntryIterator)iter1).SetValue(val * 100);
assertEquals(val * 100, (int)cm.Get(key));
n++;
}
assertEquals(hm.Count, n);
cm.Clear();
cm.PutAll(hm);
assertEquals(cm.size(), n);
CharArrayMap<int?>.EntryIterator iter2 = cm.EntrySet().GetEnumerator() as CharArrayMap<int?>.EntryIterator;
n = 0;
while (iter2.MoveNext())
{
var keyc = iter2.Current.Key;
int? val = iter2.Current.Value;
assertEquals(hm[keyc], val);
iter2.SetValue(val * 100);
assertEquals(val * 100, (int)cm.Get(keyc));
n++;
}
assertEquals(hm.Count, n);
cm.EntrySet().Clear();
assertEquals(0, cm.size());
assertEquals(0, cm.EntrySet().size());
assertTrue(cm.Count == 0);
}
public void TestModifyOnUnmodifiable()
{
CharArrayMap<int?> map = new CharArrayMap<int?>(TEST_VERSION_CURRENT, 2, false);
map.Put("foo", 1);
map.Put("bar", 2);
int size = map.Count;
assertEquals(2, size);
assertTrue(map.ContainsKey("foo"));
assertEquals(1, map.Get("foo"));
assertTrue(map.ContainsKey("bar"));
assertEquals(2, map.Get("bar"));
map = CharArrayMap.UnmodifiableMap(map);
assertEquals("Map size changed due to unmodifiableMap call", size, map.Count);
var NOT_IN_MAP = "SirGallahad";
assertFalse("Test String already exists in map", map.ContainsKey(NOT_IN_MAP));
assertNull("Test String already exists in map", map.Get(NOT_IN_MAP));
try
{
map.Put(NOT_IN_MAP.ToCharArray(), 3);
fail("Modified unmodifiable map");
}
catch (System.NotSupportedException)
{
// expected
assertFalse("Test String has been added to unmodifiable map", map.ContainsKey(NOT_IN_MAP));
assertNull("Test String has been added to unmodifiable map", map.Get(NOT_IN_MAP));
assertEquals("Size of unmodifiable map has changed", size, map.Count);
}
try
{
map.Put(NOT_IN_MAP, 3);
fail("Modified unmodifiable map");
}
catch (System.NotSupportedException)
{
// expected
assertFalse("Test String has been added to unmodifiable map", map.ContainsKey(NOT_IN_MAP));
assertNull("Test String has been added to unmodifiable map", map.Get(NOT_IN_MAP));
assertEquals("Size of unmodifiable map has changed", size, map.Count);
}
try
{
map.Put(new StringBuilder(NOT_IN_MAP), 3);
fail("Modified unmodifiable map");
}
catch (System.NotSupportedException)
{
// expected
assertFalse("Test String has been added to unmodifiable map", map.ContainsKey(NOT_IN_MAP));
assertNull("Test String has been added to unmodifiable map", map.Get(NOT_IN_MAP));
assertEquals("Size of unmodifiable map has changed", size, map.Count);
}
#region Added for better .NET support
try
{
map.Add(NOT_IN_MAP, 3);
fail("Modified unmodifiable map");
}
catch (System.NotSupportedException)
{
// expected
assertFalse("Test String has been added to unmodifiable map", map.ContainsKey(NOT_IN_MAP));
assertNull("Test String has been added to unmodifiable map", map.Get(NOT_IN_MAP));
assertEquals("Size of unmodifiable map has changed", size, map.Count);
}
try
{
map.Add(new KeyValuePair<string, int?>(NOT_IN_MAP, 3));
fail("Modified unmodifiable map");
}
catch (System.NotSupportedException)
{
// expected
assertFalse("Test String has been added to unmodifiable map", map.ContainsKey(NOT_IN_MAP));
assertNull("Test String has been added to unmodifiable map", map.Get(NOT_IN_MAP));
assertEquals("Size of unmodifiable map has changed", size, map.Count);
}
try
{
map[new StringBuilder(NOT_IN_MAP)] = 3;
fail("Modified unmodifiable map");
}
catch (System.NotSupportedException)
{
// expected
assertFalse("Test String has been added to unmodifiable map", map.ContainsKey(NOT_IN_MAP));
assertNull("Test String has been added to unmodifiable map", map.Get(NOT_IN_MAP));
assertEquals("Size of unmodifiable map has changed", size, map.Count);
}
try
{
#pragma warning disable 612, 618
map.Remove(new KeyValuePair<string, int?>("foo", 1));
#pragma warning restore 612, 618
fail("Modified unmodifiable map");
}
catch (System.NotSupportedException)
{
// expected
assertEquals("Size of unmodifiable map has changed", size, map.Count);
}
#endregion
try
{
map.Clear();
fail("Modified unmodifiable map");
}
catch (System.NotSupportedException)
{
// expected
assertEquals("Size of unmodifiable map has changed", size, map.size());
}
try
{
map.EntrySet().Clear();
fail("Modified unmodifiable map");
}
catch (System.NotSupportedException)
{
// expected
assertEquals("Size of unmodifiable map has changed", size, map.size());
}
try
{
map.Keys.Clear();
fail("Modified unmodifiable map");
}
catch (System.NotSupportedException)
{
// expected
assertEquals("Size of unmodifiable map has changed", size, map.size());
}
try
{
map.Put((object)NOT_IN_MAP, 3);
fail("Modified unmodifiable map");
}
catch (System.NotSupportedException)
{
// expected
assertFalse("Test String has been added to unmodifiable map", map.ContainsKey(NOT_IN_MAP));
assertNull("Test String has been added to unmodifiable map", map.Get(NOT_IN_MAP));
assertEquals("Size of unmodifiable map has changed", size, map.size());
}
try
{
map.PutAll(Collections.SingletonMap<string, int?>(NOT_IN_MAP, 3));
fail("Modified unmodifiable map");
}
catch (System.NotSupportedException)
{
// expected
assertFalse("Test String has been added to unmodifiable map", map.ContainsKey(NOT_IN_MAP));
assertNull("Test String has been added to unmodifiable map", map.Get(NOT_IN_MAP));
assertEquals("Size of unmodifiable map has changed", size, map.size());
}
assertTrue(map.ContainsKey("foo"));
assertEquals(1, map.Get("foo"));
assertTrue(map.ContainsKey("bar"));
assertEquals(2, map.Get("bar"));
}
public virtual void TestToString()
{
CharArrayMap<int?> cm = new CharArrayMap<int?>(TEST_VERSION_CURRENT, Collections.SingletonMap<string, int?>("test", 1), false);
assertEquals("[test]", cm.Keys.ToString());
assertEquals("[1]", cm.Values.ToString());
assertEquals("[test=1]", cm.EntrySet().ToString());
assertEquals("{test=1}", cm.ToString());
cm.Put("test2", 2);
assertTrue(cm.Keys.ToString().Contains(", "));
assertTrue(cm.Values.ToString().Contains(", "));
assertTrue(cm.EntrySet().ToString().Contains(", "));
assertTrue(cm.ToString().Contains(", "));
}
public DutchAnalyzer(LuceneVersion matchVersion, CharArraySet stopwords, CharArraySet stemExclusionTable, CharArrayMap<string> stemOverrideDict)
{
this.matchVersion = matchVersion;
this.stoptable = CharArraySet.UnmodifiableSet(CharArraySet.Copy(matchVersion, stopwords));
this.excltable = CharArraySet.UnmodifiableSet(CharArraySet.Copy(matchVersion, stemExclusionTable));
#pragma warning disable 612, 618
if (stemOverrideDict.Count == 0 || !matchVersion.OnOrAfter(LuceneVersion.LUCENE_31))
#pragma warning restore 612, 618
{
this.stemdict = null;
this.origStemdict = CharArrayMap.UnmodifiableMap(CharArrayMap.Copy(matchVersion, stemOverrideDict));
}
else
{
this.origStemdict = null;
// we don't need to ignore case here since we lowercase in this analyzer anyway
StemmerOverrideFilter.Builder builder = new StemmerOverrideFilter.Builder(false);
CharArrayMap<string>.EntryIterator iter = (CharArrayMap<string>.EntryIterator)stemOverrideDict.EntrySet().GetEnumerator();
CharsRef spare = new CharsRef();
while (iter.HasNext)
{
char[] nextKey = iter.NextKey();
spare.CopyChars(nextKey, 0, nextKey.Length);
builder.Add(new string(spare.Chars), iter.CurrentValue);
}
try
{
this.stemdict = builder.Build();
}
catch (IOException ex)
{
throw new Exception("can not build stem dict", ex);
}
}
}
