Use \t|\t in analyzer output templates instead of \t (#300)

See https://gitlab.com/oersi/oersi-etl/-/issues/238

Author: fsteeg

metafix/src/main/java/org/metafacture/metafix/MetafixListPaths.java

@@ -37,7 +37,7 @@
 public class MetafixListPaths extends MetafixStreamAnalyzer {
 
     public MetafixListPaths() {
-        super("nothing()", Compare.PREDICATE, "${s}\t ${o}", "${p}");
+        super("nothing()", Compare.PREDICATE, "${s}\t|\t${o}", "${p}");
         setIndex(false);
     }
 

metafix/src/main/java/org/metafacture/metafix/MetafixListValues.java

@@ -36,7 +36,7 @@
 public class MetafixListValues extends MetafixStreamAnalyzer {
 
     public MetafixListValues(final String path) {
-        super(fix(path), Compare.OBJECT, "${o}\t ${s}", "${o}");
+        super(fix(path), Compare.OBJECT, "${o}\t|\t${s}", "${o}");
     }
 
     private static String fix(final String path) {

metafix/src/test/java/org/metafacture/metafix/MetafixListPathsTest.java

@@ -46,9 +46,9 @@ public MetafixListPathsTest() {
     @Test
     public void testShouldListPaths() {
         verify(
-            "c.*\t 3",
-            "b.*\t 2",
-            "a\t 1");
+            "c.*\t|\t3",
+            "b.*\t|\t2",
+            "a\t|\t1");
     }
 
     @Test
@@ -64,12 +64,12 @@ public void testShouldListPathsNoCount() {
     public void testShouldListPathsUseIndex() {
         lister.setIndex(true);
         verify(
-            "a\t 1",
-            "b.1\t 1",
-            "b.2\t 1",
-            "c.1\t 1",
-            "c.2\t 1",
-            "c.3\t 1");
+            "a\t|\t1",
+            "b.1\t|\t1",
+            "b.2\t|\t1",
+            "c.1\t|\t1",
+            "c.2\t|\t1",
+            "c.3\t|\t1");
     }
 
     @Test
@@ -88,9 +88,9 @@ public void testShouldListPathsNoCountUseIndex() {
     @Test
     public void testShouldListPathsSortedByFrequency() {
         verify(
-            "c.*\t 3",
-            "b.*\t 2",
-            "a\t 1");
+            "c.*\t|\t3",
+            "b.*\t|\t2",
+            "a\t|\t1");
     }
 
     private void processRecord() {

metafix/src/test/java/org/metafacture/metafix/MetafixListValuesTest.java

@@ -45,51 +45,51 @@ public MetafixListValuesTest() {
     @Test
     public void testShouldListPathsSimple() {
         lister = new MetafixListValues("a");
-        verify("2\t aA");
+        verify("2\t|\taA");
     }
 
     @Test
     public void testShouldListPathsWildcard() {
         lister = new MetafixListValues("a.*");
-        verify("2\t aA");
+        verify("2\t|\taA");
     }
 
     @Test
     public void testShouldListPathsIndex() {
         lister = new MetafixListValues("a.1");
-        verify("1\t aA");
+        verify("1\t|\taA");
     }
 
     @Test
     public void testShouldListPathsTwoValues() {
         lister = new MetafixListValues("b");
         verify(
-                "2\t bB",
-                "1\t bA");
+                "2\t|\tbB",
+                "1\t|\tbA");
     }
 
     @Test
     public void testShouldListPathsTwoValuesWildcard() {
         lister = new MetafixListValues("b.*");
         verify(
-            "2\t bB",
-            "1\t bA");
+            "2\t|\tbB",
+            "1\t|\tbA");
     }
 
     @Test
     public void testShouldListPathsTwoValuesIndex() {
         lister = new MetafixListValues("b.1");
         verify(
-            "1\t bB");
+            "1\t|\tbB");
     }
 
     @Test
     public void testShouldListPathsSortCount() {
         lister = new MetafixListValues("c");
         verify(
-            "3\t cC",
-            "1\t cA",
-            "1\t cB");
+            "3\t|\tcC",
+            "1\t|\tcA",
+            "1\t|\tcB");
     }
 
     @Test