| /* |
| * 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. |
| */ |
| /* |
| * $Id$ |
| */ |
| |
| /* |
| * |
| * LoggingEntityResolver.java |
| * |
| */ |
| package org.apache.qetest.xsl; |
| |
| import java.io.IOException; |
| |
| import org.apache.qetest.Reporter; |
| import org.xml.sax.EntityResolver; |
| import org.xml.sax.InputSource; |
| import org.xml.sax.SAXException; |
| |
| //------------------------------------------------------------------------- |
| |
| /** |
| * Implementation of EntityResolver that logs all calls. |
| * Currently just provides default service; returns null. |
| * @author shane_curcuru@lotus.com |
| * @version $Id$ |
| */ |
| public class LoggingEntityResolver implements EntityResolver |
| { |
| |
| /** No-op ctor since it's often useful to have one. */ |
| public LoggingEntityResolver(){} |
| |
| /** |
| * Ctor that calls setReporter automatically. |
| * |
| * NEEDSDOC @param r |
| */ |
| public LoggingEntityResolver(Reporter r) |
| { |
| setReporter(r); |
| } |
| |
| /** Our Reporter, who we tell all our secrets to. */ |
| private Reporter reporter; |
| |
| /** |
| * Accesor methods for our Reporter. |
| * |
| * NEEDSDOC @param r |
| */ |
| public void setReporter(Reporter r) |
| { |
| if (r != null) |
| reporter = r; |
| } |
| |
| /** |
| * Accesor methods for our Reporter. |
| * |
| * NEEDSDOC ($objectName$) @return |
| */ |
| public Reporter getReporter() |
| { |
| return (reporter); |
| } |
| |
| /** Prefixed to all reporter msg output. */ |
| private String prefix = "ER:"; |
| |
| /** Counters for how many entities we've 'resolved'. */ |
| private int entityCtr = 0; |
| |
| /** |
| * Accesor methods for entity counter. |
| * |
| * NEEDSDOC ($objectName$) @return |
| */ |
| public int getEntityCtr() |
| { |
| return entityCtr; |
| } |
| |
| /** |
| * Cheap-o string representation of our state. |
| * |
| * NEEDSDOC ($objectName$) @return |
| */ |
| public String getCounterString() |
| { |
| return (prefix + "Entities: " + getEntityCtr()); |
| } |
| |
| /** Cheap-o string representation of last entity we resolved. */ |
| private String lastEntity = null; |
| |
| /** |
| * NEEDSDOC Method setLastEntity |
| * |
| * |
| * NEEDSDOC @param s |
| */ |
| protected void setLastEntity(String s) |
| { |
| lastEntity = s; |
| } |
| |
| /** |
| * Accessor for string representation of last entity we resolved. |
| * |
| * NEEDSDOC ($objectName$) @return |
| */ |
| public String getLastEntity() |
| { |
| return lastEntity; |
| } |
| |
| /** What loggingLevel to use for reporter.logMsg(). */ |
| private int level = Reporter.DEFAULT_LOGGINGLEVEL; |
| |
| /** |
| * Accesor methods; don't think it needs to be synchronized. |
| * |
| * NEEDSDOC @param l |
| */ |
| public void setLoggingLevel(int l) |
| { |
| level = l; |
| } |
| |
| /** |
| * Accesor methods; don't think it needs to be synchronized. |
| * |
| * NEEDSDOC ($objectName$) @return |
| */ |
| public int getLoggingLevel() |
| { |
| return level; |
| } |
| |
| /** |
| * Implement this method: just returns null for now. |
| * Also saves the last entity for later retrieval, and counts |
| * how many entities we've 'resolved' overall. |
| * @todo have a settable property to actually return as the InputSource |
| * |
| * NEEDSDOC @param publicId |
| * NEEDSDOC @param systemId |
| * |
| * NEEDSDOC ($objectName$) @return |
| * @exception SAXException never thrown |
| * @exception IOException never thrown |
| */ |
| public InputSource resolveEntity(String publicId, String systemId) |
| throws SAXException, IOException |
| { |
| |
| entityCtr++; |
| |
| setLastEntity(publicId + ";" + systemId); |
| |
| if (reporter != null) |
| { |
| reporter.logMsg(level, |
| prefix + getLastEntity() + " " |
| + getCounterString()); |
| } |
| |
| return null; |
| } |
| } |