| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you 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.apache.sysml.parser; |
| |
| |
| |
| public class PathStatement extends Statement |
| { |
| |
| // Set of file system paths to packages |
| private String _pathValue; |
| |
| public PathStatement(String pv){ |
| _pathValue = pv; |
| } |
| |
| public String getPathValue(){ |
| return _pathValue; |
| } |
| |
| public Statement rewriteStatement(String prefix) throws LanguageException{ |
| return this; |
| } |
| |
| public void initializeforwardLV(VariableSet activeIn){} |
| |
| public VariableSet initializebackwardLV(VariableSet lo){ |
| return lo; |
| } |
| |
| @Override |
| public VariableSet variablesRead() { |
| return null; |
| } |
| |
| @Override |
| public VariableSet variablesUpdated() { |
| return null; |
| } |
| |
| @Override |
| public boolean controlStatement() { |
| return false; |
| } |
| |
| public String toString(){ |
| StringBuilder sb = new StringBuilder(); |
| sb.append(Statement.SETWD + "("); |
| sb.append(_pathValue); |
| sb.append(")"); |
| sb.append(";"); |
| return sb.toString(); |
| } |
| |
| } |