public object Create(Random random)
{
int num = random.nextInt(10);
StemmerOverrideFilter.Builder builder = new StemmerOverrideFilter.Builder(random.nextBoolean());
for (int i = 0; i < num; i++)
{
string input = "";
do
{
input = TestUtil.RandomRealisticUnicodeString(random);
} while (input == string.Empty);
string @out = ""; TestUtil.RandomSimpleString(random);
do
{
@out = TestUtil.RandomRealisticUnicodeString(random);
} while (@out == string.Empty);
builder.Add(input, @out);
}
try
{
return(builder.Build());
}
catch (Exception ex)
{
throw ex;
return(null); // unreachable code
}
}
public object Create(Random random)
{
int num = random.nextInt(10);
StemmerOverrideFilter.Builder builder = new StemmerOverrideFilter.Builder(random.nextBoolean());
for (int i = 0; i < num; i++)
{
string input = "";
do
{
input = TestUtil.RandomRealisticUnicodeString(random);
} while (input == string.Empty);
string @out = ""; TestUtil.RandomSimpleString(random);
do
{
@out = TestUtil.RandomRealisticUnicodeString(random);
} while (@out == string.Empty);
builder.Add(input, @out);
}
try
{
return(builder.Build());
}
catch (Exception /*ex*/)
{
throw; // LUCENENET: CA2200: Rethrow to preserve stack details (https://docs.microsoft.com/en-us/visualstudio/code-quality/ca2200-rethrow-to-preserve-stack-details)
#pragma warning disable 162
return(null); // unreachable code
#pragma warning restore 162
}
}
public DutchAnalyzer(Version 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));
if (stemOverrideDict.Empty || !matchVersion.onOrAfter(Version.LUCENE_31))
{
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 = stemOverrideDict.entrySet().GetEnumerator();
CharsRef spare = new CharsRef();
while (iter.hasNext())
{
char[] nextKey = iter.nextKey();
spare.copyChars(nextKey, 0, nextKey.Length);
builder.add(spare, iter.currentValue());
}
try
{
this.stemdict = builder.build();
}
catch (IOException ex)
{
throw new Exception("can not build stem dict", ex);
}
}
}
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);
}
}
}
public virtual void Inform(ResourceLoader loader)
{
if (dictionaryFiles != null)
{
assureMatchVersion();
IList<string> files = splitFileNames(dictionaryFiles);
if (files.Count > 0)
{
StemmerOverrideFilter.Builder builder = new StemmerOverrideFilter.Builder(ignoreCase);
foreach (string file in files)
{
IList<string> list = getLines(loader, file.Trim());
foreach (string line in list)
{
string[] mapping = line.Split("\t", 2);
builder.add(mapping[0], mapping[1]);
}
}
dictionary = builder.build();
}
}
}
