Revert "Use Logger instead of System.out and System.err (#10328)."

This reverts commit a52b0ba902781e5daeffa4f9bc2e48f35eea2c35.

Change-Id: I646c6067cd988f7593996642b22db3818f732d25

17 files changed, 57 insertions, 185 deletions

diff --git a/theme-compiler/build.xml b/theme-compiler/build.xml
index 324934bd10..03d0531a68 100644
--- a/theme-compiler/build.xml
+++ b/theme-compiler/build.xml
@@ -20,7 +20,8 @@
     </path>
     <path id="classpath.test.custom" />
 
-    <property name="classes.exclude" value="**/*.properties"/>
+    <!--<property name="classes.exclude" value="com/vaadin/buildhelpers/**" 
+        /> -->
 
     <target name="parser">
         <!-- Copy javacc-5.0.jar to ${result.dir}/javacc/javacc.jar as the 
diff --git a/theme-compiler/src/com/vaadin/sass/CustomConsoleHandler.java b/theme-compiler/src/com/vaadin/sass/CustomConsoleHandler.java
deleted file mode 100644
index 44c9e345db..0000000000
--- a/theme-compiler/src/com/vaadin/sass/CustomConsoleHandler.java
+++ /dev/null
@@ -1,52 +0,0 @@
-/*
- * Copyright 2000-2013 Vaadin Ltd.
- * 
- * Licensed under the Apache License, Version 2.0 (the "License"); you may not
- * use this file except in compliance with the License. You may obtain a copy of
- * the License at
- * 
- * http://www.apache.org/licenses/LICENSE-2.0
- * 
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
- * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
- * License for the specific language governing permissions and limitations under
- * the License.
- */
-package com.vaadin.sass;
-
-import java.io.PrintStream;
-import java.util.logging.ConsoleHandler;
-import java.util.logging.Level;
-import java.util.logging.LogRecord;
-
-/**
- * 
- * @since
- * @author Vaadin Ltd
- */
-public class CustomConsoleHandler extends ConsoleHandler {
-
-    private ConsoleHandler stdoutHandler;
-
-    public CustomConsoleHandler() {
-        PrintStream err = System.err;
-        /*
-         * ConsoleHandler uses System.err to output all messages. Replace
-         * System.err temporary to construct ConsoleHandler and set it back
-         * after construction.
-         */
-        System.setErr(System.out);
-        stdoutHandler = new ConsoleHandler();
-        System.setErr(err);
-    }
-
-    @Override
-    public void publish(LogRecord record) {
-        if (!Level.SEVERE.equals(record.getLevel())) {
-            stdoutHandler.publish(record);
-        } else {
-            super.publish(record);
-        }
-    }
-}
diff --git a/theme-compiler/src/com/vaadin/sass/internal/ScssStylesheet.java b/theme-compiler/src/com/vaadin/sass/internal/ScssStylesheet.java
index 63f59cdfab..ed6b98f5ac 100644
--- a/theme-compiler/src/com/vaadin/sass/internal/ScssStylesheet.java
+++ b/theme-compiler/src/com/vaadin/sass/internal/ScssStylesheet.java
@@ -24,13 +24,11 @@ import java.util.HashMap;
 import java.util.HashSet;
 import java.util.List;
 import java.util.Map;
-import java.util.logging.LogManager;
 import java.util.logging.Logger;
 
 import org.w3c.css.sac.CSSException;
 import org.w3c.css.sac.InputSource;
 
-import com.vaadin.buildhelpers.CompileTheme;
 import com.vaadin.sass.internal.handler.SCSSDocumentHandler;
 import com.vaadin.sass.internal.handler.SCSSDocumentHandlerImpl;
 import com.vaadin.sass.internal.handler.SCSSErrorHandler;
@@ -459,19 +457,4 @@ public class ScssStylesheet extends Node {
     public void setCharset(String charset) {
         this.charset = charset;
     }
-
-    static {
-        String logFile = System.getProperty("java.util.logging.config.file");
-        if (logFile == null) {
-            try {
-                LogManager.getLogManager().readConfiguration(
-                        CompileTheme.class
-                                .getResourceAsStream("/logging.properties"));
-            } catch (SecurityException e) {
-                e.printStackTrace();
-            } catch (IOException e) {
-                e.printStackTrace();
-            }
-        }
-    }
 }
diff --git a/theme-compiler/src/com/vaadin/sass/internal/handler/SCSSDocumentHandlerImpl.java b/theme-compiler/src/com/vaadin/sass/internal/handler/SCSSDocumentHandlerImpl.java
index aa6d39fd77..99f00e3889 100644
--- a/theme-compiler/src/com/vaadin/sass/internal/handler/SCSSDocumentHandlerImpl.java
+++ b/theme-compiler/src/com/vaadin/sass/internal/handler/SCSSDocumentHandlerImpl.java
@@ -20,8 +20,6 @@ import java.util.ArrayList;
 import java.util.Collection;
 import java.util.List;
 import java.util.Stack;
-import java.util.logging.Level;
-import java.util.logging.Logger;
 
 import org.w3c.css.sac.CSSException;
 import org.w3c.css.sac.InputSource;
@@ -100,7 +98,7 @@ public class SCSSDocumentHandlerImpl implements SCSSDocumentHandler {
     public ForNode forDirective(String var, String from, String to,
             boolean exclusive, String body) {
         ForNode node = new ForNode(var, from, to, exclusive, body);
-        log(node);
+        System.out.println(node);
         return node;
     }
 
@@ -128,7 +126,7 @@ public class SCSSDocumentHandlerImpl implements SCSSDocumentHandler {
     @Override
     public WhileNode whileDirective(String condition, String body) {
         WhileNode node = new WhileNode(condition, body);
-        log(node);
+        System.out.println(node);
         return node;
     }
 
@@ -140,14 +138,14 @@ public class SCSSDocumentHandlerImpl implements SCSSDocumentHandler {
 
     @Override
     public void ignorableAtRule(String atRule) throws CSSException {
-        log("ignorableAtRule(String atRule): " + atRule);
+        System.out.println("ignorableAtRule(String atRule): " + atRule);
     }
 
     @Override
     public void namespaceDeclaration(String prefix, String uri)
             throws CSSException {
-        log("namespaceDeclaration(String prefix, String uri): " + prefix + ", "
-                + uri);
+        System.out.println("namespaceDeclaration(String prefix, String uri): "
+                + prefix + ", " + uri);
     }
 
     @Override
@@ -169,14 +167,14 @@ public class SCSSDocumentHandlerImpl implements SCSSDocumentHandler {
 
     @Override
     public void startPage(String name, String pseudo_page) throws CSSException {
-        log("startPage(String name, String pseudo_page): " + name + ", "
-                + pseudo_page);
+        System.out.println("startPage(String name, String pseudo_page): "
+                + name + ", " + pseudo_page);
     }
 
     @Override
     public void endPage(String name, String pseudo_page) throws CSSException {
-        log("endPage(String name, String pseudo_page): " + name + ", "
-                + pseudo_page);
+        System.out.println("endPage(String name, String pseudo_page): " + name
+                + ", " + pseudo_page);
     }
 
     @Override
@@ -388,17 +386,4 @@ public class SCSSDocumentHandlerImpl implements SCSSDocumentHandler {
     public void endIncludeContentBlock() {
         nodeStack.pop();
     }
-
-    private void log(Object object) {
-        if (object != null) {
-            log(object.toString());
-        } else {
-            log(null);
-        }
-    }
-
-    private void log(String msg) {
-        Logger.getLogger(SCSSDocumentHandlerImpl.class.getName()).log(
-                Level.INFO, msg);
-    }
 }
diff --git a/theme-compiler/src/com/vaadin/sass/internal/handler/SCSSErrorHandler.java b/theme-compiler/src/com/vaadin/sass/internal/handler/SCSSErrorHandler.java
index a7c65073ee..0d48da34e4 100644
--- a/theme-compiler/src/com/vaadin/sass/internal/handler/SCSSErrorHandler.java
+++ b/theme-compiler/src/com/vaadin/sass/internal/handler/SCSSErrorHandler.java
@@ -15,8 +15,7 @@
  */
 package com.vaadin.sass.internal.handler;
 
-import java.util.logging.Level;
-import java.util.logging.Logger;
+import java.io.PrintStream;
 
 import org.w3c.css.sac.CSSException;
 import org.w3c.css.sac.CSSParseException;
@@ -24,33 +23,38 @@ import org.w3c.css.sac.ErrorHandler;
 
 public class SCSSErrorHandler implements ErrorHandler {
 
+    private PrintStream errorStream;
+
+    public SCSSErrorHandler(PrintStream errorStream) {
+        this.errorStream = errorStream;
+    }
+
     public SCSSErrorHandler() {
+        this(System.out);
     }
 
     @Override
     public void error(CSSParseException arg0) throws CSSException {
-        log("Error when parsing file \n" + arg0.getURI() + " on line "
-                + arg0.getLineNumber() + ", column " + arg0.getColumnNumber());
-        log(arg0.getMessage() + "\n");
+        errorStream.println("Error when parsing file \n" + arg0.getURI()
+                + " on line " + arg0.getLineNumber() + ", column "
+                + arg0.getColumnNumber());
+        errorStream.println(arg0.getMessage() + "\n");
     }
 
     @Override
     public void fatalError(CSSParseException arg0) throws CSSException {
-        log("FATAL Error when parsing file \n" + arg0.getURI() + " on line "
-                + arg0.getLineNumber() + ", column " + arg0.getColumnNumber());
-        log(arg0.getMessage() + "\n");
+        errorStream.println("FATAL Error when parsing file \n" + arg0.getURI()
+                + " on line " + arg0.getLineNumber() + ", column "
+                + arg0.getColumnNumber());
+        errorStream.println(arg0.getMessage() + "\n");
     }
 
     @Override
     public void warning(CSSParseException arg0) throws CSSException {
-        log("Warning when parsing file \n" + arg0.getURI() + " on line "
-                + arg0.getLineNumber() + ", column " + arg0.getColumnNumber());
-        log(arg0.getMessage() + "\n");
-    }
-
-    private void log(String msg) {
-        Logger.getLogger(SCSSDocumentHandlerImpl.class.getName()).log(
-                Level.SEVERE, msg);
+        errorStream.println("Warning when parsing file \n" + arg0.getURI()
+                + " on line " + arg0.getLineNumber() + ", column "
+                + arg0.getColumnNumber());
+        errorStream.println(arg0.getMessage() + "\n");
     }
 
 }
diff --git a/theme-compiler/src/com/vaadin/sass/internal/parser/LocatorImpl.java b/theme-compiler/src/com/vaadin/sass/internal/parser/LocatorImpl.java
index 35589e0a94..ac244a9582 100644
--- a/theme-compiler/src/com/vaadin/sass/internal/parser/LocatorImpl.java
+++ b/theme-compiler/src/com/vaadin/sass/internal/parser/LocatorImpl.java
@@ -23,13 +23,8 @@
  */
 package com.vaadin.sass.internal.parser;
 
-import java.util.logging.Level;
-import java.util.logging.Logger;
-
 import org.w3c.css.sac.Locator;
 
-import com.vaadin.sass.internal.handler.SCSSDocumentHandlerImpl;
-
 /**
  * @version $Revision: 1.2 $
  * @author Philippe Le Hegaret
@@ -56,17 +51,14 @@ public class LocatorImpl implements Locator {
     int line;
     int column;
 
-    @Override
     public String getURI() {
         return uri;
     }
 
-    @Override
     public int getLineNumber() {
         return line;
     }
 
-    @Override
     public int getColumnNumber() {
         return column;
     }
@@ -76,7 +68,7 @@ public class LocatorImpl implements Locator {
      */
     public LocatorImpl(Parser p) {
         if (W3CDebug) {
-            log("LocatorImpl::newLocator(" + p + ");");
+            System.err.println("LocatorImpl::newLocator(" + p + ");");
         }
         uri = p.source.getURI();
         line = p.token.beginLine;
@@ -88,7 +80,8 @@ public class LocatorImpl implements Locator {
      */
     public LocatorImpl(Parser p, Token tok) {
         if (W3CDebug) {
-            log("LocatorImpl::newLocator(" + p + ", " + tok + ");");
+            System.err.println("LocatorImpl::newLocator(" + p + ", " + tok
+                    + ");");
         }
         uri = p.source.getURI();
         line = tok.beginLine;
@@ -100,8 +93,8 @@ public class LocatorImpl implements Locator {
      */
     public LocatorImpl(Parser p, int line, int column) {
         if (W3CDebug) {
-            log("LocatorImpl::newLocator(" + p + ", " + line + ", " + column
-                    + ");");
+            System.err.println("LocatorImpl::newLocator(" + p + ", " + line
+                    + ", " + column + ");");
         }
         uri = p.source.getURI();
         this.line = line;
@@ -113,7 +106,7 @@ public class LocatorImpl implements Locator {
      */
     public LocatorImpl reInit(Parser p) {
         if (W3CDebug) {
-            log("LocatorImpl::reInit(" + p + ");");
+            System.err.println("LocatorImpl::reInit(" + p + ");");
         }
         uri = p.source.getURI();
         line = p.token.beginLine;
@@ -126,7 +119,7 @@ public class LocatorImpl implements Locator {
      */
     public LocatorImpl reInit(Parser p, Token tok) {
         if (W3CDebug) {
-            log("LocatorImpl::reInit(" + p + ", " + tok + ");");
+            System.err.println("LocatorImpl::reInit(" + p + ", " + tok + ");");
         }
         uri = p.source.getURI();
         line = tok.beginLine;
@@ -139,16 +132,12 @@ public class LocatorImpl implements Locator {
      */
     public LocatorImpl reInit(Parser p, int line, int column) {
         if (W3CDebug) {
-            log("LocatorImpl::reInit(" + p + ", " + line + ", " + column + ");");
+            System.err.println("LocatorImpl::reInit(" + p + ", " + line + ", "
+                    + column + ");");
         }
         uri = p.source.getURI();
         this.line = line;
         this.column = column;
         return this;
     }
-
-    private void log(String msg) {
-        Logger.getLogger(SCSSDocumentHandlerImpl.class.getName()).log(
-                Level.SEVERE, msg);
-    }
 }
diff --git a/theme-compiler/src/com/vaadin/sass/internal/parser/Parser.java b/theme-compiler/src/com/vaadin/sass/internal/parser/Parser.java
index 79dd65e805..2615ef322f 100644
--- a/theme-compiler/src/com/vaadin/sass/internal/parser/Parser.java
+++ b/theme-compiler/src/com/vaadin/sass/internal/parser/Parser.java
@@ -22,8 +22,6 @@ import java.util.ArrayList;
 import java.util.Locale;
 import java.util.Map;
 import java.util.UUID;
-import java.util.logging.Level;
-import java.util.logging.Logger;
 
 import org.w3c.css.sac.ConditionFactory;
 import org.w3c.css.sac.Condition;
@@ -1205,7 +1203,7 @@ public class Parser implements org.w3c.css.sac.Parser, ParserConstants {
 
     } finally {
      if (start) {
-     documentHandler.endMedia(ml);
+         documentHandler.endMedia(ml);
      }
     }
   }
@@ -4529,7 +4527,7 @@ boolean isPseudoElement = false;
     jj_consume_token(DEBUG_SYM);
     String content = skipStatementUntilSemiColon();
     // TODO should evaluate the content expression, call documentHandler.debugDirective() etc.
-    Logger.getLogger(Parser.class.getName()).log(Level.INFO, content);
+    System.out.println(content);
     label_138:
     while (true) {
       switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
@@ -4548,7 +4546,7 @@ boolean isPseudoElement = false;
     jj_consume_token(WARN_SYM);
     String content = skipStatementUntilSemiColon();
     // TODO should evaluate the content expression, call documentHandler.warnDirective() etc.
-    Logger.getLogger(Parser.class.getName()).log(Level.SEVERE, content);
+    System.err.println(content);
     label_139:
     while (true) {
       switch ((jj_ntk==-1)?jj_ntk():jj_ntk) {
diff --git a/theme-compiler/src/com/vaadin/sass/internal/parser/Parser.jj b/theme-compiler/src/com/vaadin/sass/internal/parser/Parser.jj
index f4752a502a..196e02878a 100644
--- a/theme-compiler/src/com/vaadin/sass/internal/parser/Parser.jj
+++ b/theme-compiler/src/com/vaadin/sass/internal/parser/Parser.jj
@@ -40,8 +40,6 @@ import java.util.ArrayList;
 import java.util.Locale;
 import java.util.Map;
 import java.util.UUID;
-import java.util.logging.Level;
-import java.util.logging.Logger;
 
 import org.w3c.css.sac.ConditionFactory;
 import org.w3c.css.sac.Condition;
@@ -1939,7 +1937,7 @@ void debugDirective() :
     { 
     String content = skipStatementUntilSemiColon();
     // TODO should evaluate the content expression, call documentHandler.debugDirective() etc.
-    Logger.getLogger(Parser.class.getName()).log(Level.INFO, content);
+    System.out.println(content);
     }
     (<S>)*
 }
@@ -1951,7 +1949,7 @@ void warnDirective() :
     { 
     String content = skipStatementUntilSemiColon();
     // TODO should evaluate the content expression, call documentHandler.warnDirective() etc.
-    Logger.getLogger(Parser.class.getName()).log(Level.SEVERE, content);
+    System.err.println(content);
     }
     (<S>)*
 }
diff --git a/theme-compiler/src/com/vaadin/sass/internal/parser/ParserTokenManager.java b/theme-compiler/src/com/vaadin/sass/internal/parser/ParserTokenManager.java
index 0db4e4e2f8..d54ab4fa7e 100644
--- a/theme-compiler/src/com/vaadin/sass/internal/parser/ParserTokenManager.java
+++ b/theme-compiler/src/com/vaadin/sass/internal/parser/ParserTokenManager.java
@@ -21,8 +21,6 @@ import java.util.ArrayList;
 import java.util.Locale;
 import java.util.Map;
 import java.util.UUID;
-import java.util.logging.Level;
-import java.util.logging.Logger;
 import org.w3c.css.sac.ConditionFactory;
 import org.w3c.css.sac.Condition;
 import org.w3c.css.sac.SelectorFactory;
diff --git a/theme-compiler/src/com/vaadin/sass/internal/selector/SelectorUtil.java b/theme-compiler/src/com/vaadin/sass/internal/selector/SelectorUtil.java
index c1f26f968e..744b560116 100644
--- a/theme-compiler/src/com/vaadin/sass/internal/selector/SelectorUtil.java
+++ b/theme-compiler/src/com/vaadin/sass/internal/selector/SelectorUtil.java
@@ -16,9 +16,6 @@
 
 package com.vaadin.sass.internal.selector;
 
-import java.util.logging.Level;
-import java.util.logging.Logger;
-
 import org.w3c.css.sac.CombinatorCondition;
 import org.w3c.css.sac.Condition;
 import org.w3c.css.sac.ConditionFactory;
@@ -118,7 +115,7 @@ public class SelectorUtil {
         } else if (selector.getSelectorType() == CompositeSelector.SCSS_COMPOSITE_SELECTOR) {
             return toString((CompositeSelector) selector);
         } else {
-            log("SU !Unknown selector type, type: "
+            System.out.println("SU !Unknown selector type, type: "
                     + selector.getSelectorType() + ", " + selector.toString());
         }
         return "";
@@ -165,8 +162,8 @@ public class SelectorUtil {
             PseudoClassConditionImpl pseudoClassCondition = (PseudoClassConditionImpl) condition;
             return ":" + pseudoClassCondition.getValue();
         } else {
-            log("CU !condition type not identified, type: " + conditionType
-                    + ", " + condition.toString());
+            System.out.println("CU !condition type not identified, type: "
+                    + conditionType + ", " + condition.toString());
             return "";
         }
     }
@@ -333,8 +330,4 @@ public class SelectorUtil {
             throw new Exception("Invalid selector type");
         }
     }
-
-    private static void log(String msg) {
-        Logger.getLogger(SelectorUtil.class.getName()).log(Level.INFO, msg);
-    }
 }
diff --git a/theme-compiler/src/com/vaadin/sass/internal/tree/BlockNode.java b/theme-compiler/src/com/vaadin/sass/internal/tree/BlockNode.java
index 8db522ea1a..6ce67a3abd 100644
--- a/theme-compiler/src/com/vaadin/sass/internal/tree/BlockNode.java
+++ b/theme-compiler/src/com/vaadin/sass/internal/tree/BlockNode.java
@@ -17,8 +17,6 @@
 package com.vaadin.sass.internal.tree;
 
 import java.util.ArrayList;
-import java.util.logging.Level;
-import java.util.logging.Logger;
 
 import com.vaadin.sass.internal.ScssStylesheet;
 import com.vaadin.sass.internal.visitor.BlockNodeHandler;
@@ -111,8 +109,7 @@ public class BlockNode extends Node implements IVariableNode {
             BlockNodeHandler.traverse(this);
             replaceVariables(ScssStylesheet.getVariables());
         } catch (Exception e) {
-            Logger.getLogger(BlockNode.class.getName()).log(Level.SEVERE, null,
-                    e);
+            e.printStackTrace();
         }
     }
 
diff --git a/theme-compiler/src/com/vaadin/sass/internal/tree/ExtendNode.java b/theme-compiler/src/com/vaadin/sass/internal/tree/ExtendNode.java
index dcabd2ff01..417849d13b 100644
--- a/theme-compiler/src/com/vaadin/sass/internal/tree/ExtendNode.java
+++ b/theme-compiler/src/com/vaadin/sass/internal/tree/ExtendNode.java
@@ -17,8 +17,6 @@
 package com.vaadin.sass.internal.tree;
 
 import java.util.ArrayList;
-import java.util.logging.Level;
-import java.util.logging.Logger;
 
 import com.vaadin.sass.internal.visitor.ExtendNodeHandler;
 
@@ -56,8 +54,7 @@ public class ExtendNode extends Node implements IVariableNode {
             ExtendNodeHandler.traverse(this);
             getParentNode().removeChild(this);
         } catch (Exception e) {
-            Logger.getLogger(ExtendNode.class.getName()).log(Level.SEVERE,
-                    null, e);
+            e.printStackTrace();
         }
     }
 }
diff --git a/theme-compiler/src/com/vaadin/sass/internal/tree/MixinNode.java b/theme-compiler/src/com/vaadin/sass/internal/tree/MixinNode.java
index c5ffb6d73d..e702bc8577 100644
--- a/theme-compiler/src/com/vaadin/sass/internal/tree/MixinNode.java
+++ b/theme-compiler/src/com/vaadin/sass/internal/tree/MixinNode.java
@@ -19,8 +19,6 @@ package com.vaadin.sass.internal.tree;
 import java.util.ArrayList;
 import java.util.Collection;
 import java.util.Map;
-import java.util.logging.Level;
-import java.util.logging.Logger;
 
 import com.vaadin.sass.internal.ScssStylesheet;
 import com.vaadin.sass.internal.parser.LexicalUnitImpl;
@@ -121,8 +119,7 @@ public class MixinNode extends Node implements IVariableNode {
             ScssStylesheet.closeVariableScope(variableScope);
 
         } catch (Exception e) {
-            Logger.getLogger(MixinNode.class.getName()).log(Level.SEVERE, null,
-                    e);
+            e.printStackTrace();
         }
     }
 
diff --git a/theme-compiler/src/com/vaadin/sass/internal/tree/controldirective/IfElseDefNode.java b/theme-compiler/src/com/vaadin/sass/internal/tree/controldirective/IfElseDefNode.java
index 8449a9d891..735d83a898 100644
--- a/theme-compiler/src/com/vaadin/sass/internal/tree/controldirective/IfElseDefNode.java
+++ b/theme-compiler/src/com/vaadin/sass/internal/tree/controldirective/IfElseDefNode.java
@@ -15,9 +15,6 @@
  */
 package com.vaadin.sass.internal.tree.controldirective;
 
-import java.util.logging.Level;
-import java.util.logging.Logger;
-
 import com.vaadin.sass.internal.tree.Node;
 import com.vaadin.sass.internal.visitor.IfElseNodeHandler;
 
@@ -43,8 +40,7 @@ public class IfElseDefNode extends Node {
 
             IfElseNodeHandler.traverse(this);
         } catch (Exception e) {
-            Logger.getLogger(IfElseDefNode.class.getName()).log(Level.SEVERE,
-                    null, e);
+            e.printStackTrace();
         }
     }
 
diff --git a/theme-compiler/src/com/vaadin/sass/internal/util/DeepCopy.java b/theme-compiler/src/com/vaadin/sass/internal/util/DeepCopy.java
index af66eb9a74..bc30ffdd6c 100644
--- a/theme-compiler/src/com/vaadin/sass/internal/util/DeepCopy.java
+++ b/theme-compiler/src/com/vaadin/sass/internal/util/DeepCopy.java
@@ -22,15 +22,13 @@ import java.io.ObjectOutputStream;
 import java.util.Collection;
 import java.util.LinkedList;
 import java.util.List;
-import java.util.logging.Level;
-import java.util.logging.Logger;
 
 /**
  * Utility for making deep copies (vs. clone()'s shallow copies) of objects.
  * Objects are first serialized and then deserialized. Error checking is fairly
  * minimal in this implementation. If an object is encountered that cannot be
  * serialized (or that references an object that cannot be serialized) an error
- * is printed to the logger and null is returned. Depending on your specific
+ * is printed to System.err and null is returned. Depending on your specific
  * application, it might make more sense to have copy(...) re-throw the
  * exception.
  */
@@ -58,9 +56,9 @@ public class DeepCopy {
                 obj = in.readObject();
                 in.close();
             } catch (IOException e) {
-                log(e);
+                e.printStackTrace();
             } catch (ClassNotFoundException cnfe) {
-                log(cnfe);
+                cnfe.printStackTrace();
             }
             return obj;
         } else {
@@ -82,8 +80,4 @@ public class DeepCopy {
         }
         return copies;
     }
-
-    private static void log(Throwable e) {
-        Logger.getLogger(DeepCopy.class.getName()).log(Level.SEVERE, null, e);
-    }
 }
\ No newline at end of file
diff --git a/theme-compiler/src/com/vaadin/sass/internal/visitor/ImportNodeHandler.java b/theme-compiler/src/com/vaadin/sass/internal/visitor/ImportNodeHandler.java
index daf01a3eab..e52767bb5a 100644
--- a/theme-compiler/src/com/vaadin/sass/internal/visitor/ImportNodeHandler.java
+++ b/theme-compiler/src/com/vaadin/sass/internal/visitor/ImportNodeHandler.java
@@ -19,8 +19,6 @@ package com.vaadin.sass.internal.visitor;
 import java.io.FileNotFoundException;
 import java.io.IOException;
 import java.util.ArrayList;
-import java.util.logging.Level;
-import java.util.logging.Logger;
 
 import org.w3c.css.sac.CSSException;
 import org.w3c.css.sac.LexicalUnit;
@@ -80,11 +78,9 @@ public class ImportNodeHandler {
                                 importNode);
                         node.removeChild(importNode);
                     } catch (CSSException e) {
-                        Logger.getLogger(ImportNodeHandler.class.getName())
-                                .log(Level.SEVERE, null, e);
+                        e.printStackTrace();
                     } catch (IOException e) {
-                        Logger.getLogger(ImportNodeHandler.class.getName())
-                                .log(Level.SEVERE, null, e);
+                        e.printStackTrace();
                     }
                 } else {
                     if (styleSheet != node) {
diff --git a/theme-compiler/src/logging.properties b/theme-compiler/src/logging.properties
deleted file mode 100644
index b563d4b68e..0000000000
--- a/theme-compiler/src/logging.properties
+++ /dev/null
@@ -1,2 +0,0 @@
-handlers = com.vaadin.sass.CustomConsoleHandler
-.level = ALL
\ No newline at end of file