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Posted to commits@tika.apache.org by ta...@apache.org on 2018/02/12 15:29:06 UTC

[tika] 02/02: Remove java 8 String.join

This is an automated email from the ASF dual-hosted git repository.

tallison pushed a commit to branch branch_1x
in repository https://gitbox.apache.org/repos/asf/tika.git

commit fd7ec73a19bfdfb3918faae28126ae6662bf1823
Author: tballison <ta...@mitre.org>
AuthorDate: Mon Feb 12 10:28:46 2018 -0500

    Remove java 8 String.join
---
 .../java/org/apache/tika/sax/StandardOrganizations.java   | 15 ++++++++++++---
 1 file changed, 12 insertions(+), 3 deletions(-)

diff --git a/tika-core/src/main/java/org/apache/tika/sax/StandardOrganizations.java b/tika-core/src/main/java/org/apache/tika/sax/StandardOrganizations.java
index 39ace2d..cff186a 100644
--- a/tika-core/src/main/java/org/apache/tika/sax/StandardOrganizations.java
+++ b/tika-core/src/main/java/org/apache/tika/sax/StandardOrganizations.java
@@ -159,8 +159,17 @@ public class StandardOrganizations {
 	 * @return the regular expression containing the most important technical standard organizations.
 	 */
 	public static String getOrganzationsRegex() {
-		String regex = "(" + String.join("|", organizations.keySet()) + ")";
-		
-		return regex;
+		StringBuilder sb = new StringBuilder();
+		sb.append("(");
+		int i = 0;
+		for (String org : organizations.keySet()) {
+			if (i > 0) {
+				sb.append("|");
+			}
+			sb.append(org);
+			i++;
+		}
+		sb.append(")");
+		return sb.toString();
 	}
 }
\ No newline at end of file

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