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全文検索: バイナリファイルのパース時に最大文字数を超えた場合にコンテンツ内容が反映されない 対応 #2009

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Merged
xlei-duoce merged 3 commits into from
Apr 9, 2026
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全文検索: バイナリファイルのパース時に最大文字数を超えた場合にコンテンツ内容が反映されない 対応 #2009

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5b70a3b
全文検索: バイナリファイルのパース時に最大文字数を超えた場合にコンテンツ内容が反映されない 対応
xlei-duoce Apr 1, 2026
a808553
全文検索: バイナリファイルのパース時に最大文字数を超えた場合にコンテンツ内容が反映されない 対応 coplit指摘修正
xlei-duoce Apr 1, 2026
2d626ef
全文検索: バイナリファイルのパース時に最大文字数を超えた場合にコンテンツ内容が反映されない 指摘修正
xlei-duoce Apr 8, 2026
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17 changes: 8 additions & 9 deletions ...rc/main/java/org/iplass/mtp/impl/fulltextsearch/parser/AbstractBinaryReferenceParser.java
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Original file line number Diff line number Diff line change
Expand Up @@ -28,6 +28,7 @@
import java.util.Set;

import org.apache.tika.exception.TikaException;
import org.apache.tika.exception.WriteLimitReachedException;
import org.apache.tika.metadata.Metadata;
import org.apache.tika.mime.MediaType;
import org.apache.tika.parser.ParseContext;
Expand Down Expand Up @@ -83,22 +84,20 @@ public String parse(BinaryReference br, int writeLimit) {
try {
parser.parse(is, handler, metadata, new ParseContext());
} catch (SAXException e) {
//privateクラスのためクラス名で判定
if (e.getClass()
.getName()
.equals("org.apache.tika.sax.WriteOutContentHandler$WriteLimitReachedException")) {
if (WriteLimitReachedException.isWriteLimitReached(e)) {
//コンテンツのLimitに引っかかった場合はWARNログを出して、今までの結果を出力
logger.warn(br.getName() + " contained more than " + writeLimit + " characters. so cut " + writeLimit + " characters.");
logger.warn("{} contained more than {} characters. so cut {} characters.", br.getName(), writeLimit,
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writeLimit);
} else {
throw new BinaryReferenceParseException("Exception occured on index creating process.", e);
throw new BinaryReferenceParseException("Exception occurred on index creating process.", e);
}
} catch (TikaException e) {
throw new BinaryReferenceParseException("Exception occured on index creating process.", e);
throw new BinaryReferenceParseException("Exception occurred on index creating process.", e);
} catch (Throwable e) {
//タイプに一致するParserで必要なClassがなかったもしくは、処理継続可能な例外クラスに設定されていた場合、BinaryReferenceParseExceptionをthrow
if (e instanceof NoClassDefFoundError || continuableExceptions.contains(e.getClass()
.getName())) {
throw new BinaryReferenceParseException("Exception occured on index creating process.", e);
throw new BinaryReferenceParseException("Exception occurred on index creating process.", e);
} else {
throw e;
}
Expand All @@ -115,7 +114,7 @@ public String parse(BinaryReference br, int writeLimit) {
}

} catch (IOException e) {
throw new FulltextSearchRuntimeException("Exception occured on index creating process.", e);
throw new FulltextSearchRuntimeException("Exception occurred on index creating process.", e);
}
}

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