From 640ffb3a7ebfa90b8bd245b8b6aa03975e218e6e Mon Sep 17 00:00:00 2001
From: SAllhusen <70843721+SAllhusen@users.noreply.github.com>
Date: Sat, 17 Oct 2020 21:14:14 +0200
Subject: [PATCH] SqlReplacer now using DB#isDb2

---
 common/taskana-common-data/pom.xml                  |  5 +++++
 .../java/pro/taskana/sampledata/SqlReplacer.java    | 13 ++++---------
 2 files changed, 9 insertions(+), 9 deletions(-)

diff --git a/common/taskana-common-data/pom.xml b/common/taskana-common-data/pom.xml
index 46ac33bed..10217f232 100644
--- a/common/taskana-common-data/pom.xml
+++ b/common/taskana-common-data/pom.xml
@@ -23,6 +23,11 @@
 			<groupId>org.slf4j</groupId>
 			<artifactId>slf4j-api</artifactId>
 		</dependency>
+		<dependency>
+			<groupId>pro.taskana</groupId>
+			<artifactId>taskana-common</artifactId>
+			<version>${project.version}</version>
+		</dependency>
 
 		<!-- test dependencies -->
 		<dependency>
diff --git a/common/taskana-common-data/src/main/java/pro/taskana/sampledata/SqlReplacer.java b/common/taskana-common-data/src/main/java/pro/taskana/sampledata/SqlReplacer.java
index db336a4e0..45d0e3151 100644
--- a/common/taskana-common-data/src/main/java/pro/taskana/sampledata/SqlReplacer.java
+++ b/common/taskana-common-data/src/main/java/pro/taskana/sampledata/SqlReplacer.java
@@ -10,6 +10,8 @@ import java.util.regex.Matcher;
 import java.util.regex.Pattern;
 import java.util.stream.Collectors;
 
+import pro.taskana.common.internal.configuration.DB;
+
 /** This class replaces boolean values with int values if the database is db2. */
 final class SqlReplacer {
 
@@ -18,16 +20,13 @@ final class SqlReplacer {
   static final DateTimeFormatter DATE_TIME_FORMATTER =
       DateTimeFormatter.ofPattern("yyyy-MM-dd HH:mm:ss.SSS");
 
+  // to prevent initialization
   private SqlReplacer() {}
 
   static String getScriptAsSql(String dbProductName, ZonedDateTime now, String scriptPath) {
     return parseAndReplace(getScriptBufferedStream(scriptPath), now, dbProductName);
   }
 
-  static boolean isDb2(String dbProductName) {
-    return dbProductName != null && dbProductName.contains("DB2");
-  }
-
   /**
    * This method resolves the custom sql function defined through this regex: {@value
    * RELATIVE_DATE_REGEX}. Its parameter is a digit representing the relative offset of a given
@@ -61,17 +60,13 @@ final class SqlReplacer {
         .orElse(null);
   }
 
-  static String getSanitizedTableName(String table) {
-    return table.replaceAll("[^a-zA-Z0-9_]", "__");
-  }
-
   private static String replaceBooleanWithInteger(String sql) {
     return sql.replaceAll("(?i)true", "1").replaceAll("(?i)false", "0");
   }
 
   private static String parseAndReplace(
       BufferedReader bufferedReader, ZonedDateTime now, String dbProductname) {
-    boolean isDb2 = isDb2(dbProductname);
+    boolean isDb2 = DB.isDb2(dbProductname);
     String sql = bufferedReader.lines().collect(Collectors.joining(System.lineSeparator()));
     if (isDb2) {
       sql = replaceBooleanWithInteger(sql);