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#429

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This commit is contained in:
Shinsuke Sugaya 2016-03-19 07:23:13 +09:00
parent faf75b3d00
commit 26835c6305
1 changed files with 1 additions and 1 deletions
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src/main/java/org/codelibs/fess/helper/DocumentHelper.java
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@ -43,7 +43,7 @@ public class DocumentHelper implements Serializable {
int alphanumSize = 0;
for (int i = 0; i < content.length(); i++) {
final char c = content.charAt(i);
if ((c >= '\u0000' && c <= '\u0020') || c == '\u007f' || c == '\u3000') {
if (Character.isISOControl(c) || c == '\u0020' || c == '\u3000' || c == 65533) {
// space
if (!isSpace) {
buf.append(' ');