content: /*
   * 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 mf.org.apache.xerces.impl.xs.util;
  
  import mf.org.apache.xerces.xni.XMLLocator;
  
  /**
   * An XMLLocator implementation used for schema error reporting.
   *
   * @author Sandy Gao, IBM
   * @version $Id: SimpleLocator.java 660072 2008-05-26 02:05:15Z mrglavas $
   * @xerces.internal
   */
  public final class SimpleLocator implements XMLLocator {
  
      private String lsid;
      private String esid;
      private int line;
      private int column;
      private int charOffset;
  
      public SimpleLocator() {
      }
  
      public SimpleLocator(String lsid, String esid, int line, int column) {
          this(lsid, esid, line, column, -1);
      }
  
      public SimpleLocator(String lsid, String esid, int line, int column, int offset) {
          this.line = line;
          this.column = column;
          this.lsid = lsid;
          this.esid = esid;
          charOffset = offset;
      }
  
      public void setValues(String lsid, String esid, int line, int column) {
          setValues(lsid, esid, line, column, -1);
      }
  
      public void setValues(String lsid, String esid, int line, int column, int offset) {
          this.line = line;
          this.column = column;
          this.lsid = lsid;
          this.esid = esid;
          charOffset = offset;
      }
  
      @Override
      public int getLineNumber() {
          return line;
      }
  
      public void setLineNumber(int line) {
          this.line = line;
      }
  
      @Override
      public int getColumnNumber() {
          return column;
      }
  
      public void setColumnNumber(int col) {
          this.column = col;
      }
  
      @Override
      public int getCharacterOffset() {
          return charOffset;
      }
  
      public void setCharacterOffset(int offset) {
          charOffset = offset;
      }
  
      @Override
      public String getPublicId() {
          return null;
      }
  
      /**
       * @see mf.org.apache.xerces.xni.XMLResourceIdentifier#setPublicId(String)
       */
      public void setPublicId(String publicId) {
      }
  
      @Override
      public String getExpandedSystemId() {
          return esid;
      }
  
      /**
       * @see mf.org.apache.xerces.xni.XMLResourceIdentifier#setExpandedSystemId(String)
       */
      public void setExpandedSystemId(String systemId) {
          esid = systemId;
      }
  
      @Override
      public String getLiteralSystemId() {
          return lsid;
      }
  
      /**
       * @see mf.org.apache.xerces.xni.XMLResourceIdentifier#setLiteralSystemId(String)
       */
      public void setLiteralSystemId(String systemId) {
          lsid = systemId;
      }
  
      @Override
      public String getBaseSystemId() {
          return null;
      }
  
      /**
       * @see mf.org.apache.xerces.xni.XMLResourceIdentifier#setBaseSystemId(String)
       */
      public void setBaseSystemId(String systemId) {
      }
  
      /**
       * Returns the encoding of the current entity.
       * Since these locators are used in the construction of
       * XMLParseExceptions, which know nothing about encodings, there is
       * no point in having this object deal intelligently
       * with encoding information.
       */
      @Override
      public String getEncoding() {
          return null;
      }
  
      @Override
      public String getXMLVersion() {
          return null;
      }
  }
  