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faster way of extracting declared encoding

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Athou
2013-04-19 09:36:58 +02:00
parent 38dd8237cf
commit a4a7f6389c
1 changed files with 2 additions and 1 deletions
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src/main/java/com/commafeed/backend/feeds/FeedParser.java
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@@ -6,6 +6,7 @@ import java.util.Date;
import java.util.List; import java.util.List;
import org.apache.commons.codec.digest.DigestUtils; import org.apache.commons.codec.digest.DigestUtils;
import org.apache.commons.lang.ArrayUtils;
import org.apache.commons.lang.StringUtils; import org.apache.commons.lang.StringUtils;
import org.apache.commons.lang.SystemUtils; import org.apache.commons.lang.SystemUtils;
import org.xml.sax.InputSource; import org.xml.sax.InputSource;
@@ -38,7 +39,7 @@ public class FeedParser {
try { try {
InputSource source = new InputSource(new ByteArrayInputStream(xml)); InputSource source = new InputSource(new ByteArrayInputStream(xml));
if (new String(xml).split(SystemUtils.LINE_SEPARATOR)[0] if (new String(ArrayUtils.subarray(xml, 0, 100)).split(SystemUtils.LINE_SEPARATOR)[0]
.toUpperCase().contains("ISO-8859-1")) { .toUpperCase().contains("ISO-8859-1")) {
// they probably use word, we need to handle curly quotes and // they probably use word, we need to handle curly quotes and
// other word special characters // other word special characters