From f15051480bcb93d38353367feca4fb051332c829 Mon Sep 17 00:00:00 2001
From: Nathanael Jourdane <nathanael.jourdane@irap.omp.eu>
Date: Fri, 11 Mar 2016 10:36:04 +0100
Subject: [PATCH] Use handmade StringJoiner instead of built-in Java8 StringJoiner.

---
 src/main/java/eu/omp/irap/vespa/epntapclient/utils/Queries.java | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/src/main/java/eu/omp/irap/vespa/epntapclient/utils/Queries.java b/src/main/java/eu/omp/irap/vespa/epntapclient/utils/Queries.java
index d8d8075..5b28e91 100644
--- a/src/main/java/eu/omp/irap/vespa/epntapclient/utils/Queries.java
+++ b/src/main/java/eu/omp/irap/vespa/epntapclient/utils/Queries.java
@@ -19,7 +19,8 @@ package eu.omp.irap.vespa.epntapclient.utils;
 import java.util.ArrayList;
 import java.util.List;
 import java.util.Map;
-import java.util.StringJoiner;
+
+import eu.omp.irap.vespa.epntapclient.votable.Utils.StringJoiner;
 
 /**
  * @author N. Jourdane
@@ -58,14 +59,14 @@ public final class Queries {
 				List<String> possibleValues = ((List<String>) param.getValue());
 				for (String possibleValue : possibleValues)
 					orJoin.add(param.getKey() + " LIKE '" + possibleValue + "'");
-				addJoin.add("(" + orJoin.toString() + ")");
+				addJoin.add("(" + orJoin + ")");
 			} else if (paramClass == String.class) {
 				addJoin.add(param.getKey() + " LIKE '" + param.getValue() + "'");
 			} else {
 				addJoin.add(param.getKey() + " = " + param.getValue().toString());
 			}
 		}
-		String where = "".equals(addJoin.toString()) ? "" : " WHERE " + addJoin.toString();
+		String where = "".equals(addJoin) ? "" : " WHERE " + addJoin;
 		return "SELECT TOP " + nbRow + " target_name, target_class FROM " + tableName + where;
 	}
 
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