Printer class moved from tests to util

compiler/tests/org/jetbrains/jet/test/generator/Printer.java

@@ -1,60 +0,0 @@
-/*
- * Copyright 2010-2012 JetBrains s.r.o.
- *
- * 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 org.jetbrains.jet.test.generator;
-
-import org.jetbrains.annotations.NotNull;
-
-/**
-* @author abreslav
-*/
-public class Printer {
-    private static final String INDENTATION_UNIT = "    ";
-    private String indent = "";
-    private final StringBuilder out;
-
-    public Printer(@NotNull StringBuilder out) {
-        this.out = out;
-    }
-
-    public void println(Object... objects) {
-        print(objects);
-        out.append("\n");
-    }
-
-    public void print(Object... objects) {
-        out.append(indent);
-        printWithNoIndent(objects);
-    }
-
-    public void printWithNoIndent(Object... objects) {
-        for (Object object : objects) {
-            out.append(object);
-        }
-    }
-
-    public void pushIndent() {
-        indent += INDENTATION_UNIT;
-    }
-
-    public void popIndent() {
-        if (indent.length() < INDENTATION_UNIT.length()) {
-            throw new IllegalStateException("No indentation to pop");
-        }
-
-        indent = indent.substring(INDENTATION_UNIT.length());
-    }
-}

compiler/tests/org/jetbrains/jet/test/generator/SimpleTestClassModel.java

@@ -20,6 +20,7 @@ import com.google.common.collect.Lists;
 import com.intellij.openapi.util.text.StringUtil;
 import org.jetbrains.annotations.NotNull;
 import org.jetbrains.jet.JetTestUtils;
+import org.jetbrains.jet.utils.Printer;
 
 import java.io.File;
 import java.util.Collection;

compiler/tests/org/jetbrains/jet/test/generator/SimpleTestMethodModel.java

@@ -20,6 +20,7 @@ import com.intellij.openapi.util.io.FileUtil;
 import com.intellij.openapi.util.text.StringUtil;
 import org.jetbrains.annotations.NotNull;
 import org.jetbrains.jet.JetTestUtils;
+import org.jetbrains.jet.utils.Printer;
 
 import java.io.File;
 

compiler/tests/org/jetbrains/jet/test/generator/TestGenerator.java

@@ -20,6 +20,7 @@ import com.google.common.collect.Lists;
 import com.intellij.openapi.util.io.FileUtil;
 import junit.framework.TestCase;
 import org.jetbrains.annotations.NotNull;
+import org.jetbrains.jet.utils.Printer;
 
 import java.io.File;
 import java.io.IOException;

compiler/tests/org/jetbrains/jet/test/generator/TestMethodModel.java

@@ -17,6 +17,7 @@
 package org.jetbrains.jet.test.generator;
 
 import org.jetbrains.annotations.NotNull;
+import org.jetbrains.jet.utils.Printer;
 
 /**
  * @author abreslav