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andreybpanfilov/dfctracing.jsp

Created November 2, 2016 07:52
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dfctracing.jsp
<%@ page import="java.io.BufferedInputStream" %>
<%@ page import="java.io.ByteArrayOutputStream" %>
<%@ page import="java.io.File" %>
<%@ page import="java.io.FileInputStream" %>
<%@ page import="java.io.OutputStreamWriter" %>
<%@ page import="java.io.PrintWriter" %>
<%@ page import="com.documentum.fc.common.DfPreferences" %>
<%@ page import="com.documentum.fc.tracing.impl.Tracing" %>
<%
DfPreferences preferences = DfPreferences.getInstance();
boolean isDownload = request.getParameterMap().containsKey("download");
if (!isDownload) {
%>
<%@ page contentType="text/html;charset=UTF-8" language="java" %>
<%
} else {
File file = new File(Tracing.getTraceFileName());
if (file.exists()) {
response.setStatus(HttpServletResponse.SC_OK);
response.setContentType("application/octet-stream");
response.setHeader("Content-Disposition", "attachment; filename=\"" + file.getName() + '"');
BufferedInputStream fileInputStream = new BufferedInputStream(new FileInputStream(file));
ServletOutputStream outputStream = response.getOutputStream();
byte[] buffer = new byte[4096];
int bytesRead;
while ((bytesRead = fileInputStream.read(buffer)) > -1) {
outputStream.write(buffer, 0, bytesRead);
}
fileInputStream.close();
outputStream.flush();
} else {
response.setStatus(HttpServletResponse.SC_NOT_FOUND);
}
return;
}
%>
<html>
<head>
<title>DFC Tracing</title>
</head>
<body>
<%
boolean submitted = "submit".equals(request.getParameter("submit"));
boolean tracingEnable;
int tracingStackDepth;
String tracingMode;
boolean tracingVerbose;
String tracingFileCreationMode;
String tracingTimingStyle;
String tracingThreadNameFilter;
String tracingUserNameFilter;
String tracingMethodNameFilter;
boolean tracingIncludeRPC;
boolean tracingIncludeRPCCount;
boolean tracingIncludeSessionId;
ByteArrayOutputStream errorStream = new ByteArrayOutputStream();
if (submitted) {
tracingEnable = "true".equals(request.getParameter(DfPreferences.DFC_TRACING_ENABLE));
tracingStackDepth = Integer.valueOf(request.getParameter(DfPreferences.DFC_TRACING_MAX_STACK_DEPTH));
tracingMode = request.getParameter(DfPreferences.DFC_TRACING_MODE);
tracingVerbose = "true".equals(request.getParameter(DfPreferences.DFC_TRACING_VERBOSE));
tracingFileCreationMode = request.getParameter(DfPreferences.DFC_TRACING_FILE_CREATION_MODE);
tracingTimingStyle = request.getParameter(DfPreferences.DFC_TRACING_TIMING_STYLE);
tracingThreadNameFilter = request.getParameter(DfPreferences.DFC_TRACING_THREAD_NAME_FILTER);
tracingUserNameFilter = request.getParameter(DfPreferences.DFC_TRACING_USER_NAME_FILTER);
tracingMethodNameFilter = request.getParameter(DfPreferences.DFC_TRACING_METHOD_NAME_FILTER);
tracingIncludeRPC = "true".equals(request.getParameter(DfPreferences.DFC_TRACING_INCLUDE_RPCS));
tracingIncludeRPCCount = "true".equals(request.getParameter(DfPreferences.DFC_TRACING_INCLUDE_RPC_COUNT));
tracingIncludeSessionId = "true".equals(request.getParameter(DfPreferences.DFC_TRACING_INCLUDE_SESSION_ID));
if (tracingThreadNameFilter != null && tracingThreadNameFilter.trim().length() == 0) {
tracingThreadNameFilter = null;
}
if (tracingUserNameFilter != null && tracingUserNameFilter.trim().length() == 0) {
tracingUserNameFilter = null;
}
if (tracingMethodNameFilter != null && tracingMethodNameFilter.trim().length() == 0) {
tracingMethodNameFilter = null;
}
try {
preferences.setInt(DfPreferences.DFC_TRACING_MAX_STACK_DEPTH, tracingStackDepth);
preferences.setString(DfPreferences.DFC_TRACING_MODE, tracingMode);
preferences.setBoolean(DfPreferences.DFC_TRACING_VERBOSE, tracingVerbose);
preferences.setString(DfPreferences.DFC_TRACING_FILE_CREATION_MODE, tracingFileCreationMode);
preferences.setString(DfPreferences.DFC_TRACING_TIMING_STYLE, tracingTimingStyle);
preferences.truncate(DfPreferences.DFC_TRACING_THREAD_NAME_FILTER, 0);
if (tracingThreadNameFilter != null) {
for (String str : tracingThreadNameFilter.split(", ")) {
preferences.appendString(DfPreferences.DFC_TRACING_THREAD_NAME_FILTER, str);
}
}
preferences.truncate(DfPreferences.DFC_TRACING_USER_NAME_FILTER, 0);
if (tracingUserNameFilter != null) {
for (String str : tracingUserNameFilter.split(", ")) {
preferences.appendString(DfPreferences.DFC_TRACING_USER_NAME_FILTER, str);
}
}
preferences.truncate(DfPreferences.DFC_TRACING_METHOD_NAME_FILTER, 0);
if (tracingMethodNameFilter != null) {
for (String str : tracingMethodNameFilter.split(", ")) {
preferences.appendString(DfPreferences.DFC_TRACING_METHOD_NAME_FILTER, str);
}
}
preferences.setBoolean(DfPreferences.DFC_TRACING_INCLUDE_RPCS, tracingIncludeRPC);
preferences.setBoolean(DfPreferences.DFC_TRACING_INCLUDE_RPC_COUNT, tracingIncludeRPCCount);
preferences.setBoolean(DfPreferences.DFC_TRACING_INCLUDE_SESSION_ID, tracingIncludeSessionId);
preferences.setTracingEnabled(tracingEnable);
} catch (Exception ex) {
PrintWriter printWriter = new PrintWriter(new OutputStreamWriter(errorStream));
ex.printStackTrace(printWriter);
printWriter.flush();
printWriter.close();
}
} else {
tracingEnable = preferences.isTracingEnabled();
tracingStackDepth = preferences.getTracingStackDepth();
tracingMode = preferences.getString(DfPreferences.DFC_TRACING_MODE);
tracingVerbose = preferences.getBoolean(DfPreferences.DFC_TRACING_VERBOSE);
tracingFileCreationMode = preferences.getString(DfPreferences.DFC_TRACING_FILE_CREATION_MODE);
tracingTimingStyle = preferences.getString(DfPreferences.DFC_TRACING_TIMING_STYLE);
tracingThreadNameFilter = preferences.getAllRepeatingStrings(DfPreferences.DFC_TRACING_THREAD_NAME_FILTER, ", ");
tracingUserNameFilter = preferences.getAllRepeatingStrings(DfPreferences.DFC_TRACING_USER_NAME_FILTER, ", ");
tracingMethodNameFilter = preferences.getAllRepeatingStrings(DfPreferences.DFC_TRACING_METHOD_NAME_FILTER, ", ");
tracingIncludeRPC = preferences.getBoolean(DfPreferences.DFC_TRACING_INCLUDE_RPCS);
tracingIncludeRPCCount = preferences.getBoolean(DfPreferences.DFC_TRACING_INCLUDE_RPC_COUNT);
tracingIncludeSessionId = preferences.getBoolean(DfPreferences.DFC_TRACING_INCLUDE_SESSION_ID);
}
%>
<%
if (errorStream.size() > 0) {
%>
<pre>
<%= new String(errorStream.toByteArray())%>
</pre>
<%
}
%>
<form action="<%=request.getRequestURI()%>" method="post">
<table>
<% if ("standard".equals(tracingFileCreationMode)) {
String fileName = Tracing.getTraceFileName();
%>
<tr>
<td>File:</td>
<% if (fileName == null) { %>
<td></td>
<% } else { %>
<td><a href="<%=request.getRequestURI()%>?download"><%=fileName%>
</a></td>
<% } %>
</tr>
<%
}
%>
<tr>
<td><%=DfPreferences.DFC_TRACING_ENABLE%>:</td>
<td><input name="<%=DfPreferences.DFC_TRACING_ENABLE%>" type="checkbox"
value="true" <%=tracingEnable ? "checked" : ""%>></td>
</tr>
<tr>
<td><%=DfPreferences.DFC_TRACING_MAX_STACK_DEPTH%>:</td>
<td><input name="<%=DfPreferences.DFC_TRACING_MAX_STACK_DEPTH%>" type="text" maxlength="3" size="3"
value="<%=tracingStackDepth%>"></td>
</tr>
<tr>
<td><%=DfPreferences.DFC_TRACING_MODE%>:</td>
<td><select name="<%=DfPreferences.DFC_TRACING_MODE%>">
<option value="standard" <%="standard".equals(tracingMode) ? "selected" : ""%>>standard</option>
<option value="compact" <%="compact".equals(tracingMode) ? "selected" : ""%>>compact</option>
</select></td>
</tr>
<tr>
<td><%=DfPreferences.DFC_TRACING_VERBOSE%>:</td>
<td><input name="<%=DfPreferences.DFC_TRACING_VERBOSE%>" type="checkbox"
value="true" <%=tracingVerbose ? "checked" : ""%>></td>
</tr>
<tr>
<td><%=DfPreferences.DFC_TRACING_FILE_CREATION_MODE%>:</td>
<td><select name="<%=DfPreferences.DFC_TRACING_FILE_CREATION_MODE%>">
<option value="standard" <%="standard".equals(tracingFileCreationMode) ? "selected" : ""%>>standard
</option>
<option value="thread" <%="thread".equals(tracingFileCreationMode) ? "selected" : ""%>>thread</option>
<option value="user" <%="user".equals(tracingFileCreationMode) ? "selected" : ""%>>user</option>
</select>
</td>
</tr>
<tr>
<td><%=DfPreferences.DFC_TRACING_TIMING_STYLE%>:</td>
<td><select name="<%=DfPreferences.DFC_TRACING_TIMING_STYLE%>">
<option value="no_timing" <%="no_timing".equals(tracingTimingStyle) ? "selected" : ""%>>no_timing
</option>
<option value="nanoseconds" <%="nanoseconds".equals(tracingTimingStyle) ? "selected" : ""%>>
nanoseconds
</option>
<option value="milliseconds" <%="milliseconds".equals(tracingTimingStyle) ? "selected" : ""%>>
milliseconds
</option>
<option value="milliseconds_from_start" <%="milliseconds_from_start".equals(tracingTimingStyle) ? "selected" : ""%>>
milliseconds_from_start
</option>
<option value="date" <%="date".equals(tracingTimingStyle) ? "selected" : ""%>>date</option>
<option value="seconds" <%="seconds".equals(tracingTimingStyle) ? "selected" : ""%>>seconds</option>
</select></td>
</tr>
<tr>
<td><%=DfPreferences.DFC_TRACING_THREAD_NAME_FILTER%>:</td>
<td><input name="<%=DfPreferences.DFC_TRACING_THREAD_NAME_FILTER%>" type="text" maxlength="500" size="50"
value="<%=tracingThreadNameFilter == null ? "" : tracingThreadNameFilter%>"></td>
</tr>
<tr>
<td><%=DfPreferences.DFC_TRACING_USER_NAME_FILTER%>:</td>
<td><input name="<%=DfPreferences.DFC_TRACING_USER_NAME_FILTER%>" type="text" maxlength="500" size="50"
value="<%=tracingUserNameFilter == null ? "" : tracingUserNameFilter%>"></td>
</tr>
<tr>
<td><%=DfPreferences.DFC_TRACING_METHOD_NAME_FILTER%>:</td>
<td><input name="<%=DfPreferences.DFC_TRACING_METHOD_NAME_FILTER%>" type="text" maxlength="500" size="50"
value="<%=tracingMethodNameFilter == null ? "" : tracingMethodNameFilter%>"></td>
</tr>
<tr>
<td><%=DfPreferences.DFC_TRACING_INCLUDE_RPCS%>:</td>
<td><input name="<%=DfPreferences.DFC_TRACING_INCLUDE_RPCS%>" type="checkbox"
value="true" <%=tracingIncludeRPC ? "checked" : ""%>></td>
</tr>
<tr>
<td><%=DfPreferences.DFC_TRACING_INCLUDE_RPC_COUNT%>:</td>
<td><input name="<%=DfPreferences.DFC_TRACING_INCLUDE_RPC_COUNT%>" type="checkbox"
value="true" <%=tracingIncludeRPCCount ? "checked" : ""%>></td>
</tr>
<tr>
<td><%=DfPreferences.DFC_TRACING_INCLUDE_SESSION_ID%>:</td>
<td><input name="<%=DfPreferences.DFC_TRACING_INCLUDE_SESSION_ID%>" type="checkbox"
value="true" <%=tracingIncludeSessionId ? "checked" : ""%>></td>
</tr>
<tr>
<td colspan="2" align="left"><input type="submit" name="submit" value="submit"></td>
</tr>
</table>
</form>
</body>
</html>
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