Java tutorial
//package com.java2s; /* * Copyright 2002-2008 the original author or authors. * * 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. */ public class Main { /** * Set of characters that qualify as parameter separators, * indicating that a parameter name in a SQL String has ended. */ private static final char[] PARAMETER_SEPARATORS = new char[] { '"', '\'', ':', '&', ',', ';', '(', ')', '|', '=', '+', '-', '*', '%', '/', '\\', '<', '>', '^' }; /** * Determine whether a parameter name ends at the current position, * that is, whether the given character qualifies as a separator. */ private static boolean isParameterSeparator(char c) { if (Character.isWhitespace(c)) { return true; } for (char separator : PARAMETER_SEPARATORS) { if (c == separator) { return true; } } return false; } }