| /* |
| * Copyright 2001-2004 The Apache Software Foundation. |
| * |
| * 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.apache.axis.types; |
| |
| import org.apache.axis.utils.Messages; |
| |
| /** |
| * Custom class for supporting primitive XSD data type Token. |
| * token represents tokenized strings. |
| * The base type of token is normalizedString. |
| * |
| * @author Chris Haddad (chaddad@cobia.net) |
| * @see <a href="http://www.w3.org/TR/xmlschema-2/#token">XML Schema 3.3.2</a> |
| */ |
| public class Token extends NormalizedString { |
| |
| public Token() { |
| super(); |
| } |
| |
| /** |
| * ctor for Token |
| * @exception IllegalArgumentException will be thrown if validation fails |
| */ |
| public Token(String stValue) throws IllegalArgumentException { |
| try { |
| setValue(stValue); |
| } |
| catch (IllegalArgumentException e) { |
| // recast normalizedString exception as token exception |
| throw new IllegalArgumentException( |
| Messages.getMessage("badToken00") + "data=[" + |
| stValue + "]"); |
| } |
| } |
| |
| /** |
| * |
| * validate the value against the xsd definition |
| * |
| * The value space of token is the set of strings that do not |
| * contain the line feed (#xA) nor tab (#x9) characters, that |
| * have no leading or trailing spaces (#x20) and that have no |
| * internal sequences of two or more spaces. The lexical space |
| * of token is the set of strings that do not contain the line |
| * feed (#xA) nor tab (#x9) characters, that have no leading or |
| * trailing spaces (#x20) and that have no internal sequences of two |
| * or more spaces. |
| */ |
| public static boolean isValid(String stValue) { |
| int scan; |
| // check to see if we have a string to review |
| if ( (stValue == null) || (stValue.length() == 0) ) |
| return true; |
| |
| // no leading space |
| if (stValue.charAt(0) == 0x20) |
| return false; |
| |
| // no trail space |
| if (stValue.charAt(stValue.length() - 1) == 0x20) |
| return false; |
| |
| for (scan=0; scan < stValue.length(); scan++) { |
| char cDigit = stValue.charAt(scan); |
| switch (cDigit) { |
| case 0x09: |
| case 0x0A: |
| return false; |
| case 0x20: |
| // no doublspace |
| if (scan+1 < stValue.length()) |
| if (stValue.charAt(scan + 1) == 0x20) { |
| return false; |
| } |
| default: |
| break; |
| } |
| } |
| return true; |
| } |
| |
| /** |
| * |
| * validates the data and sets the value for the object. |
| * @param stValue String value |
| * @throws IllegalArgumentException if invalid format |
| */ |
| public void setValue(String stValue) throws IllegalArgumentException { |
| if (Token.isValid(stValue) == false) |
| throw new IllegalArgumentException( |
| Messages.getMessage("badToken00") + |
| " data=[" + stValue + "]"); |
| m_value = stValue; |
| } |
| |
| } |