| /* Copyright 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.xmlbeans.impl.xpath; |
| |
| import org.apache.xmlbeans.XmlError; |
| import org.apache.xmlbeans.XmlException; |
| |
| import java.util.Map; |
| |
| |
| public class XPath { |
| public static final String _NS_BOUNDARY = "$xmlbeans!ns_boundary"; |
| public static final String _DEFAULT_ELT_NS = "$xmlbeans!default_uri"; |
| final Selector _selector; |
| private final boolean _sawDeepDot; |
| |
| public static class XPathCompileException extends XmlException { |
| XPathCompileException(XmlError err) { |
| super(err.toString(), null, err); |
| } |
| } |
| |
| public static XPath compileXPath(String xpath) throws XPathCompileException { |
| return compileXPath(xpath, "$this", null); |
| } |
| |
| public static XPath compileXPath(String xpath, String currentNodeVar) |
| throws XPathCompileException { |
| return compileXPath(xpath, currentNodeVar, null); |
| } |
| |
| public static XPath compileXPath(String xpath, Map<String, String> namespaces) |
| throws XPathCompileException { |
| return compileXPath(xpath, "$this", namespaces); |
| } |
| |
| public static XPath compileXPath(String xpath, String currentNodeVar, Map<String, String> namespaces) |
| throws XPathCompileException { |
| return new XPathCompilationContext(namespaces, currentNodeVar).compile(xpath); |
| } |
| |
| static final class Selector { |
| Selector(XPathStep[] paths) { |
| _paths = paths; |
| } |
| |
| final XPathStep[] _paths; |
| } |
| |
| XPath(Selector selector, boolean sawDeepDot) { |
| _selector = selector; |
| _sawDeepDot = sawDeepDot; |
| } |
| |
| public boolean sawDeepDot() { |
| return _sawDeepDot; |
| } |
| |
| } |