001package org.hl7.fhir.r4.context; 002 003/* 004 Copyright (c) 2011+, HL7, Inc. 005 All rights reserved. 006 007 Redistribution and use in source and binary forms, with or without modification, 008 are permitted provided that the following conditions are met: 009 010 * Redistributions of source code must retain the above copyright notice, this 011 list of conditions and the following disclaimer. 012 * Redistributions in binary form must reproduce the above copyright notice, 013 this list of conditions and the following disclaimer in the documentation 014 and/or other materials provided with the distribution. 015 * Neither the name of HL7 nor the names of its contributors may be used to 016 endorse or promote products derived from this software without specific 017 prior written permission. 018 019 THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND 020 ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED 021 WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 022 IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, 023 INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 024 NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR 025 PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, 026 WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 027 ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 028 POSSIBILITY OF SUCH DAMAGE. 029 030 */ 031 032import java.io.FileNotFoundException; 033import java.io.FileOutputStream; 034import java.io.PrintStream; 035import java.io.UnsupportedEncodingException; 036import java.util.List; 037 038import org.hl7.fhir.utilities.ToolingClientLogger; 039import org.hl7.fhir.utilities.Utilities; 040 041public class HTMLClientLogger implements ToolingClientLogger { 042 043 private PrintStream file; 044 private int id = 0; 045 private String lastId; 046 047 public HTMLClientLogger(String log) { 048 if (log != null) { 049 try { 050 file = new PrintStream(new FileOutputStream(log)); 051 } catch (FileNotFoundException e) { 052 } 053 } 054 } 055 056 @Override 057 public void logRequest(String method, String url, List<String> headers, byte[] body) { 058 if (file == null) 059 return; 060 id++; 061 lastId = Integer.toString(id); 062 file.println("<hr/><a name=\"l" + lastId + "\"> </a>"); 063 file.println("<pre>"); 064 file.println(method + " " + url + " HTTP/1.0"); 065 for (String s : headers) 066 file.println(Utilities.escapeXml(s)); 067 if (body != null) { 068 file.println(""); 069 try { 070 file.println(Utilities.escapeXml(new String(body, "UTF-8"))); 071 } catch (UnsupportedEncodingException e) { 072 } 073 } 074 file.println("</pre>"); 075 } 076 077 @Override 078 public void logResponse(String outcome, List<String> headers, byte[] body) { 079 if (file == null) 080 return; 081 file.println("<pre>"); 082 file.println(outcome); 083 for (String s : headers) 084 file.println(Utilities.escapeXml(s)); 085 if (body != null) { 086 file.println(""); 087 try { 088 file.println(Utilities.escapeXml(new String(body, "UTF-8"))); 089 } catch (UnsupportedEncodingException e) { 090 } 091 } 092 file.println("</pre>"); 093 } 094 095 public String getLastId() { 096 return lastId; 097 } 098 099 public void clearLastId() { 100 lastId = null; 101 } 102 103}