Compacted-SQL

src/main/java/org/apache/ibatis/parsing/XNode.java

@@ -136,6 +136,18 @@ public String getStringBody(String def) {
     }
   }
 
+  public String getStringBody(String def, boolean removeBlankLines){
+    if(body == null){
+      return def;
+    } else {
+      if (removeBlankLines) {
+        return body.replaceAll("(\\n|\\r\\n)", "   ").replaceAll("\\t"," ");
+      } else {
+        return body;
+      }
+    }
+  }
+
   public Boolean getBooleanBody() {
     return getBooleanBody(null);
   }

src/main/java/org/apache/ibatis/scripting/xmltags/ExpressionEvaluator.java

@@ -1,5 +1,5 @@
 /**
- *    Copyright 2009-2015 the original author or authors.
+ *    Copyright 2009-2017 the original author or authors.
  *
  *    Licensed under the Apache License, Version 2.0 (the "License");
  *    you may not use this file except in compliance with the License.

src/main/java/org/apache/ibatis/scripting/xmltags/XMLScriptBuilder.java

@@ -61,12 +61,13 @@ public SqlSource parseScriptNode() {
   }
 
   List<SqlNode> parseDynamicTags(XNode node) {
+    final boolean compactedSQL = configuration.isCompactedSQL();
     List<SqlNode> contents = new ArrayList<SqlNode>();
     NodeList children = node.getNode().getChildNodes();
     for (int i = 0; i < children.getLength(); i++) {
       XNode child = node.newXNode(children.item(i));
       if (child.getNode().getNodeType() == Node.CDATA_SECTION_NODE || child.getNode().getNodeType() == Node.TEXT_NODE) {
-        String data = child.getStringBody("");
+        String data = child.getStringBody("", compactedSQL);
         TextSqlNode textSqlNode = new TextSqlNode(data);
         if (textSqlNode.isDynamic()) {
           contents.add(textSqlNode);

src/main/java/org/apache/ibatis/session/Configuration.java

@@ -109,6 +109,7 @@ public class Configuration {
   protected boolean callSettersOnNulls;
   protected boolean useActualParamName = true;
   protected boolean returnInstanceForEmptyRow;
+  protected boolean compactedSQL = false;
 
   protected String logPrefix;
   protected Class <? extends Log> logImpl;
@@ -259,6 +260,14 @@ public void setReturnInstanceForEmptyRow(boolean returnEmptyInstance) {
     this.returnInstanceForEmptyRow = returnEmptyInstance;
   }
 
+  public boolean isCompactedSQL() {
+    return compactedSQL;
+  }
+
+  public void setCompactedSQL(boolean compactedSQL) {
+    this.compactedSQL = compactedSQL;
+  }
+
   public String getDatabaseId() {
     return databaseId;
   }

src/test/java/org/apache/ibatis/builder/xml/dynamic/ExpressionEvaluatorTest.java

@@ -1,5 +1,5 @@
 /**
- *    Copyright 2009-2015 the original author or authors.
+ *    Copyright 2009-2017 the original author or authors.
  *
  *    Licensed under the Apache License, Version 2.0 (the "License");
  *    you may not use this file except in compliance with the License.