001    /*
002     * Copyright 2010-2013 JetBrains s.r.o.
003     *
004     * Licensed under the Apache License, Version 2.0 (the "License");
005     * you may not use this file except in compliance with the License.
006     * You may obtain a copy of the License at
007     *
008     * http://www.apache.org/licenses/LICENSE-2.0
009     *
010     * Unless required by applicable law or agreed to in writing, software
011     * distributed under the License is distributed on an "AS IS" BASIS,
012     * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
013     * See the License for the specific language governing permissions and
014     * limitations under the License.
015     */
016    
017    package org.jetbrains.jet.lang.cfg.pseudocode;
018    
019    import com.intellij.psi.PsiElement;
020    import org.jetbrains.annotations.NotNull;
021    import org.jetbrains.jet.lang.psi.JetElement;
022    
023    public abstract class JetElementInstructionImpl extends InstructionImpl implements JetElementInstruction {
024        @NotNull
025        protected final JetElement element;
026    
027        public JetElementInstructionImpl(@NotNull JetElement element) {
028            this.element = element;
029        }
030    
031        @NotNull
032        @Override
033        public JetElement getElement() {
034            return element;
035        }
036    
037        protected String render(PsiElement element) {
038            return element.getText().replaceAll("\\s+", " ");
039        }
040    }