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this ctor doesn't throw IOE anymore 

git-svn-id: https://svn.apache.org/repos/asf/lucene/dev/trunk@1459441 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Michael McCandless 2013-03-21 18:33:20 +00:00
parent 6385447660
commit 26b6e88533
3 changed files with 7 additions and 21 deletions
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4
lucene/analysis/common/src/java/org/apache/lucene/analysis/pattern/PatternTokenizer.java
View File

@ -65,12 +65,12 @@ public final class PatternTokenizer extends Tokenizer {
private final Matcher matcher;
/** creates a new PatternTokenizer returning tokens from group (-1 for split functionality) */
public PatternTokenizer(Reader input, Pattern pattern, int group) throws IOException {
public PatternTokenizer(Reader input, Pattern pattern, int group) {
this(AttributeFactory.DEFAULT_ATTRIBUTE_FACTORY, input, pattern, group);
}
/** creates a new PatternTokenizer returning tokens from group (-1 for split functionality) */
public PatternTokenizer(AttributeFactory factory, Reader input, Pattern pattern, int group) throws IOException {
public PatternTokenizer(AttributeFactory factory, Reader input, Pattern pattern, int group) {
super(factory, input);
this.pattern = pattern;
this.group = group;

6
lucene/analysis/common/src/java/org/apache/lucene/analysis/pattern/PatternTokenizerFactory.java
View File

@ -91,10 +91,6 @@ public class PatternTokenizerFactory extends TokenizerFactory
*/
@Override
public PatternTokenizer create(final AttributeFactory factory, final Reader in) {
try {
return new PatternTokenizer(factory, in, pattern, group);
} catch( IOException ex ) {
throw new RuntimeException("IOException thrown creating PatternTokenizer instance", ex);
}
return new PatternTokenizer(factory, in, pattern, group);
}
}

18
lucene/analysis/common/src/test/org/apache/lucene/analysis/pattern/TestPatternTokenizer.java
View File

@ -129,13 +129,8 @@ public class TestPatternTokenizer extends BaseTokenStreamTestCase
Analyzer a = new Analyzer() {
@Override
protected TokenStreamComponents createComponents(String fieldName, Reader reader) {
Tokenizer tokenizer = null;
try {
tokenizer = new PatternTokenizer(reader, Pattern.compile("a"), -1);
} catch (IOException e) {
throw new RuntimeException(e);
}
return new TokenStreamComponents(tokenizer, tokenizer);
Tokenizer tokenizer = new PatternTokenizer(reader, Pattern.compile("a"), -1);
return new TokenStreamComponents(tokenizer);
}
};
checkRandomData(random(), a, 1000*RANDOM_MULTIPLIER);
@ -143,13 +138,8 @@ public class TestPatternTokenizer extends BaseTokenStreamTestCase
Analyzer b = new Analyzer() {
@Override
protected TokenStreamComponents createComponents(String fieldName, Reader reader) {
Tokenizer tokenizer = null;
try {
tokenizer = new PatternTokenizer(reader, Pattern.compile("a"), 0);
} catch (IOException e) {
throw new RuntimeException(e);
}
return new TokenStreamComponents(tokenizer, tokenizer);
Tokenizer tokenizer = new PatternTokenizer(reader, Pattern.compile("a"), 0);
return new TokenStreamComponents(tokenizer);
}
};
checkRandomData(random(), b, 1000*RANDOM_MULTIPLIER);