Use "protected" on all "on...()" methods (#435)

metafacture-javaintegration/src/main/java/org/metafacture/javaintegration/pojo/PojoEncoder.java

@@ -107,12 +107,12 @@ private static Object createObjectFromString(final String value,
     }
 
     @Override
-    public void onCloseStream() {
+    protected void onCloseStream() {
         typeEncoderStack.clear();
     }
 
     @Override
-    public void onResetStream() {
+    protected void onResetStream() {
         typeEncoderStack.clear();
     }
 

metafacture-mangling/src/main/java/org/metafacture/mangling/RecordIdChanger.java

@@ -217,18 +217,18 @@ public void literal(final String name, final String value) {
     }
 
     @Override
-    public void onSetReceiver() {
+    protected void onSetReceiver() {
         streamBuffer.setReceiver(getReceiver());
     }
 
     @Override
-    public void onResetStream() {
+    protected void onResetStream() {
         streamBuffer.clear();
         entityPathTracker.resetStream();
     }
 
     @Override
-    public void onCloseStream() {
+    protected void onCloseStream() {
         streamBuffer.clear();
         entityPathTracker.closeStream();
     }

metafacture-mangling/src/main/java/org/metafacture/mangling/RecordPathFilter.java

@@ -166,13 +166,13 @@ public void literal(final String name, final String value) {
     }
 
     @Override
-    public void onResetStream() {
+    protected void onResetStream() {
         entityPathTracker.resetStream();
         resetRecord();
     }
 
     @Override
-    public void onCloseStream() {
+    protected void onCloseStream() {
         entityPathTracker.closeStream();
     }
 

metafacture-statistics/src/main/java/org/metafacture/statistics/Counter.java

@@ -112,7 +112,7 @@ public void endEntity() {
     }
 
     @Override
-    public void onResetStream() {
+    protected void onResetStream() {
         numRecords = 0;
         numEntities = 0;
         numLiterals = 0;

metafacture-strings/src/main/java/org/metafacture/strings/LineRecorder.java

@@ -78,7 +78,7 @@ protected void onCloseStream() {
     }
 
     @Override
-    public void onResetStream() {
+    protected void onResetStream() {
         record = new StringBuilder(SB_CAPACITY);
     }
 

metafacture-xml/src/main/java/org/metafacture/xml/XmlElementSplitter.java

@@ -192,7 +192,7 @@ public String getXmlDeclaration() {
     }
 
     @Override
-    public void onResetStream() {
+    protected void onResetStream() {
         reset();
     }
 

metamorph/src/main/java/org/metafacture/metamorph/Entity.java

@@ -124,7 +124,7 @@ protected void clear() {
     }
 
     @Override
-    public void onNamedValueSourceAdded(final NamedValueSource namedValueSource) {
+    protected void onNamedValueSourceAdded(final NamedValueSource namedValueSource) {
         sourceList.add(namedValueSource);
         sourcesLeft.add(namedValueSource);
     }

metamorph/src/main/java/org/metafacture/metamorph/collectors/All.java

@@ -67,7 +67,7 @@ protected void emit() {
     }
 
     @Override
-    public void onNamedValueSourceAdded(final NamedValueSource namedValueSource) {
+    protected void onNamedValueSourceAdded(final NamedValueSource namedValueSource) {
         sources.add(namedValueSource);
         sourcesLeft.add(namedValueSource);
     }

metamorph/src/main/java/org/metafacture/metamorph/collectors/Choose.java

@@ -79,7 +79,7 @@ protected void receive(final String newName, final String newValue, final NamedV
     }
 
     @Override
-    public void onNamedValueSourceAdded(final NamedValueSource namedValueSource) {
+    protected void onNamedValueSourceAdded(final NamedValueSource namedValueSource) {
         priorities.put(namedValueSource, Integer.valueOf(nextPriority));
         nextPriority += 1;
     }

metamorph/src/main/java/org/metafacture/metamorph/collectors/Combine.java

@@ -61,7 +61,7 @@ protected void receive(final String name, final String value, final NamedValueSo
     }
 
     @Override
-    public void onNamedValueSourceAdded(final NamedValueSource namedValueSource) {
+    protected void onNamedValueSourceAdded(final NamedValueSource namedValueSource) {
         sources.add(namedValueSource);
         sourcesLeft.add(namedValueSource);
     }

metamorph/src/main/java/org/metafacture/metamorph/collectors/EqualsFilter.java

@@ -68,7 +68,7 @@ protected void receive(final String name, final String value, final NamedValueSo
     }
 
     @Override
-    public void onNamedValueSourceAdded(final NamedValueSource namedValueSource) {
+    protected void onNamedValueSourceAdded(final NamedValueSource namedValueSource) {
         sources.add(namedValueSource);
         sourcesLeft.add(namedValueSource);
     }