1 /* 2 * Copyright (c) 2011. The Apache Software Foundation 3 * 4 * Licensed to the Apache Software Foundation (ASF) under one 5 * or more contributor license agreements. See the NOTICE file 6 * distributed with this work for additional information 7 * regarding copyright ownership. The ASF licenses this file 8 * to you under the Apache License, Version 2.0 (the 9 * "License"); you may not use this file except in compliance 10 * with the License. You may obtain a copy of the License at 11 * 12 * http://www.apache.org/licenses/LICENSE-2.0 13 * 14 * Unless required by applicable law or agreed to in writing, software 15 * distributed under the License is distributed on an "AS IS" BASIS, 16 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 17 * See the License for the specific language governing permissions and 18 * limitations under the License. 19 */ 20 21 package org.apache.expreval.expr.stringpattern; 22 23 import org.apache.expreval.expr.ExpressionType; 24 import org.apache.expreval.expr.NotValue; 25 import org.apache.expreval.expr.node.BooleanValue; 26 import org.apache.expreval.expr.node.GenericValue; 27 28 public abstract class GenericStringPatternStmt extends NotValue<GenericStringPatternStmt> implements BooleanValue { 29 30 protected GenericStringPatternStmt(final GenericValue arg0, final boolean not, final GenericValue arg1) { 31 super(ExpressionType.STRINGPATTERN, not, arg0, arg1); 32 } 33 34 protected abstract String getFunctionName(); 35 36 public String asString() { 37 return this.getExprArg(0).asString() + notAsString() + " " 38 + this.getFunctionName() + " " + this.getExprArg(1).asString(); 39 } 40 }