[jboss-cvs] jboss-profiler/java/src/expansion/org/jboss/profiler/exp/view/servlet ...
Takuro Okada
t2-okada at nri.co.jp
Mon Nov 6 02:36:59 EST 2006
User: tokada
Date: 06/11/06 02:36:59
Modified: java/src/expansion/org/jboss/profiler/exp/view/servlet
Tag: JBossProfiler_Expansion ExecutionStack.java
ConcurrencyMetrics.java ExecutionMetrics.java
MemoryMetrics.java ExecutionPassage.java
ExecutionPassageDetail.java
Log:
Added some functions for initial setting.
Revision Changes Path
No revision
No revision
1.1.2.2 +7 -8 jboss-profiler/java/src/expansion/org/jboss/profiler/exp/view/servlet/Attic/ExecutionStack.java
(In the diff below, changes in quantity of whitespace are not shown.)
Index: ExecutionStack.java
===================================================================
RCS file: /cvsroot/jboss/jboss-profiler/java/src/expansion/org/jboss/profiler/exp/view/servlet/Attic/ExecutionStack.java,v
retrieving revision 1.1.2.1
retrieving revision 1.1.2.2
diff -u -b -r1.1.2.1 -r1.1.2.2
--- ExecutionStack.java 26 Oct 2006 08:58:56 -0000 1.1.2.1
+++ ExecutionStack.java 6 Nov 2006 07:36:59 -0000 1.1.2.2
@@ -71,17 +71,18 @@
@SuppressWarnings("unchecked")
protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
+ // Gets application parameters
String profilerServiceName = this.getServletContext().getInitParameter("ProfilerServiceName");
if(profilerServiceName==null) profilerServiceName = DEFAULT_SERVICE_NAME;
- // invoke agent to get snapshot of metrics
+ // Invokes agent to get snapshot of metrics
Object obj = ServiceManager.invokeLocal(profilerServiceName, "snapMetrics");
if(obj==null) {
logger.error("failed to snap the metrics data.");
}
Map metricsMap = (Map)obj;
- // write xml
+ // Writes xml to response
response.setContentType("text/plain; charset=UTF-8");
XMLOutputFactory factory = XMLOutputFactory.newInstance();
factory.setProperty(XMLOutputFactory.INDENTATION, " ");
@@ -119,14 +120,12 @@
} catch (XMLStreamException e) {
logger.error("failed to write xml.");
} finally {
- if(writer!=null) {
try {
- writer.close();
+ if(writer!=null) writer.close();
} catch (XMLStreamException e) {
logger.error("failed to write xml.");
}
}
}
- }
}
1.1.2.2 +48 -12 jboss-profiler/java/src/expansion/org/jboss/profiler/exp/view/servlet/Attic/ConcurrencyMetrics.java
(In the diff below, changes in quantity of whitespace are not shown.)
Index: ConcurrencyMetrics.java
===================================================================
RCS file: /cvsroot/jboss/jboss-profiler/java/src/expansion/org/jboss/profiler/exp/view/servlet/Attic/ConcurrencyMetrics.java,v
retrieving revision 1.1.2.1
retrieving revision 1.1.2.2
diff -u -b -r1.1.2.1 -r1.1.2.2
--- ConcurrencyMetrics.java 26 Oct 2006 08:58:56 -0000 1.1.2.1
+++ ConcurrencyMetrics.java 6 Nov 2006 07:36:59 -0000 1.1.2.2
@@ -49,7 +49,7 @@
*
* output exsample:
* <concurrencyMetrics>
- * <recordSet category="AOP Interceptor">
+ * <recordSet category="Beans">
* <record name="packagename"
* type="p"
* bcMax="3"
@@ -84,22 +84,52 @@
private final static MetricName[] targetMetricNames = new MetricName[]
{MetricName.BLOCK_COUNT, MetricName.BLOCK_TIME, MetricName.WAIT_COUNT, MetricName.WAIT_TIME};
+ private final static String[] targetMetricNameStrings = new String[]
+ {MetricName.BLOCK_COUNT.name(), MetricName.BLOCK_TIME.name(),
+ MetricName.WAIT_COUNT.name(), MetricName.WAIT_TIME.name()};
+
private static Logger logger = Logger.getLogger(ConcurrencyMetrics.class);
@SuppressWarnings("unchecked")
protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
+ // Gets application parameters
String profilerServiceName = this.getServletContext().getInitParameter("ProfilerServiceName");
if(profilerServiceName==null) profilerServiceName = DEFAULT_SERVICE_NAME;
- // invoke agent to get snapshot of metrics
- Object obj = ServiceManager.invokeLocal(profilerServiceName, "snapMetrics");
+ // Gets session attributes
+ String[] filters = (String[])request.getSession().getAttribute(Initializer.RPK_FILTER);
+ Long fromDate = null;
+ Object fromDateInput = request.getSession().getAttribute(Initializer.RPK_FROM_DATE);
+ if(fromDateInput!=null) {
+ fromDate = Long.valueOf(String.valueOf(fromDateInput));
+ }
+ Long toDate = null;
+ Object toDateInput = request.getSession().getAttribute(Initializer.RPK_TO_DATE);
+ if(toDateInput!=null) {
+ toDate = Long.valueOf(String.valueOf(toDateInput));
+ }
+
+ // Invokes agent to get snapshot of metrics
+ Object obj = null;
+ if(fromDate!=null || toDate!=null) {
+ Object[] parameters = new Object[4];
+ parameters[0] = ScaleMetric.class.getName();
+ parameters[1] = targetMetricNameStrings;
+ if(fromDate!=null) parameters[2] = fromDate;
+ else parameters[2] = new Long(-1);
+ if(toDate!=null) parameters[3] = toDate;
+ else parameters[3] = new Long(-1);
+ obj = ServiceManager.invokeLocal(profilerServiceName, "snapMetrics", parameters);
+ }else {
+ obj = ServiceManager.invokeLocal(profilerServiceName, "snapMetrics");
+ }
if(obj==null) {
logger.error("failed to snap the metrics data.");
}
Map metricsMap = (Map)obj;
- // get metrics keys
+ // Gets metrics keys
Map<String, Signature> categoryMap = new TreeMap<String, Signature>();
for(Object set : metricsMap.entrySet()) {
Map.Entry categorySet = (Map.Entry)set;
@@ -107,12 +137,20 @@
Map omap = (Map)categorySet.getValue();
Signature signature = new Signature();
for(Object operationName : omap.keySet()) {
- signature.add(String.valueOf(operationName));
+ String value = String.valueOf(operationName);
+ if(filters!=null) {
+ boolean target = false;
+ for(String filter : filters) {
+ if(value.contains(filter)) target = true;
+ }
+ if(!target) continue;
+ }
+ signature.add(value);
}
categoryMap.put(category, signature);
}
- // write xml
+ // Writes xml to response
response.setContentType("text/plain; charset=UTF-8");
XMLOutputFactory factory = XMLOutputFactory.newInstance();
factory.setProperty(XMLOutputFactory.INDENTATION, " ");
@@ -206,14 +244,12 @@
} catch (XMLStreamException e) {
logger.error("failed to write xml.");
} finally {
- if(writer!=null) {
try {
- writer.close();
+ if(writer!=null) writer.close();
} catch (XMLStreamException e) {
logger.error("failed to write xml.");
}
}
}
- }
}
1.1.2.2 +49 -15 jboss-profiler/java/src/expansion/org/jboss/profiler/exp/view/servlet/Attic/ExecutionMetrics.java
(In the diff below, changes in quantity of whitespace are not shown.)
Index: ExecutionMetrics.java
===================================================================
RCS file: /cvsroot/jboss/jboss-profiler/java/src/expansion/org/jboss/profiler/exp/view/servlet/Attic/ExecutionMetrics.java,v
retrieving revision 1.1.2.1
retrieving revision 1.1.2.2
diff -u -b -r1.1.2.1 -r1.1.2.2
--- ExecutionMetrics.java 26 Oct 2006 08:58:56 -0000 1.1.2.1
+++ ExecutionMetrics.java 6 Nov 2006 07:36:59 -0000 1.1.2.2
@@ -49,7 +49,7 @@
*
* output exsample:
* <executionMetrics>
- * <recordSet category="AOP Interceptor">
+ * <recordSet category="Beans">
* <record name="packagename"
* type="p"
* invocationCount="3"
@@ -78,23 +78,48 @@
@SuppressWarnings("unchecked")
protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
+ // Gets application parameters
String profilerServiceName = this.getServletContext().getInitParameter("ProfilerServiceName");
if(profilerServiceName==null) profilerServiceName = DEFAULT_SERVICE_NAME;
+ // Gets session attributes
MetricName metricName = MetricName.USER_CPU_TIME;
- String metricNameInput = request.getParameter("org.jboss.profiler.exp.view.setting.MetricName");
+ Object metricNameInput = request.getSession().getAttribute(Initializer.RPK_ES_METRIC_NAME);
if(metricNameInput!=null) {
- if(metricNameInput.equals("cpuTime")) metricName = MetricName.CPU_TIME;
+ metricName = MetricName.valueOf(String.valueOf(metricNameInput));
+ }
+ String[] filters = (String[])request.getSession().getAttribute(Initializer.RPK_FILTER);
+ Long fromDate = null;
+ Object fromDateInput = request.getSession().getAttribute(Initializer.RPK_FROM_DATE);
+ if(fromDateInput!=null) {
+ fromDate = Long.valueOf(String.valueOf(fromDateInput));
+ }
+ Long toDate = null;
+ Object toDateInput = request.getSession().getAttribute(Initializer.RPK_TO_DATE);
+ if(toDateInput!=null) {
+ toDate = Long.valueOf(String.valueOf(toDateInput));
+ }
+
+ // Invokes agent to get snapshot of metrics
+ Object obj = null;
+ if(fromDate!=null || toDate!=null) {
+ Object[] parameters = new Object[4];
+ parameters[0] = ScaleMetric.class.getName();
+ parameters[1] = new String[]{metricName.name()};
+ if(fromDate!=null) parameters[2] = fromDate;
+ else parameters[2] = new Long(-1);
+ if(toDate!=null) parameters[3] = toDate;
+ else parameters[3] = new Long(-1);
+ obj = ServiceManager.invokeLocal(profilerServiceName, "snapMetrics", parameters);
+ }else {
+ obj = ServiceManager.invokeLocal(profilerServiceName, "snapMetrics");
}
-
- // invoke agent to get snapshot of metrics
- Object obj = ServiceManager.invokeLocal(profilerServiceName, "snapMetrics");
if(obj==null) {
logger.error("failed to snap the metrics data.");
}
Map metricsMap = (Map)obj;
- // get metrics keys
+ // Gets metrics keys
Map<String, Signature> categoryMap = new TreeMap<String, Signature>();
for(Object set : metricsMap.entrySet()) {
Map.Entry categorySet = (Map.Entry)set;
@@ -102,12 +127,20 @@
Map omap = (Map)categorySet.getValue();
Signature signature = new Signature();
for(Object operationName : omap.keySet()) {
- signature.add(String.valueOf(operationName));
+ String value = String.valueOf(operationName);
+ if(filters!=null) {
+ boolean target = false;
+ for(String filter : filters) {
+ if(value.contains(filter)) target = true;
+ }
+ if(!target) continue;
+ }
+ signature.add(value);
}
categoryMap.put(category, signature);
}
- // write xml
+ // Writes xml to response
response.setContentType("text/plain; charset=UTF-8");
XMLOutputFactory factory = XMLOutputFactory.newInstance();
factory.setProperty(XMLOutputFactory.INDENTATION, " ");
@@ -136,7 +169,10 @@
ScaleMetric metric = (ScaleMetric)mmap.get(metricName);
if(metric==null) continue;
- if(metricName.equals(MetricName.USER_CPU_TIME)) {
+ // Counts a value if specified metric name is supported.
+ if(metricName.equals(MetricName.CPU_TIME) ||
+ metricName.equals(MetricName.USER_CPU_TIME) ||
+ metricName.equals(MetricName.REAL_TIME)) {
invocationCount += metric.getCount();
if(metric.getHigh() > maxTime) maxTime = metric.getHigh();
if(metric.getLow() < minTime) minTime = metric.getLow();
@@ -163,14 +199,12 @@
} catch (XMLStreamException e) {
logger.error("failed to write xml.");
} finally {
- if(writer!=null) {
try {
- writer.close();
+ if(writer!=null) writer.close();
} catch (XMLStreamException e) {
logger.error("failed to write xml.");
}
}
}
- }
}
1.1.2.2 +44 -12 jboss-profiler/java/src/expansion/org/jboss/profiler/exp/view/servlet/Attic/MemoryMetrics.java
(In the diff below, changes in quantity of whitespace are not shown.)
Index: MemoryMetrics.java
===================================================================
RCS file: /cvsroot/jboss/jboss-profiler/java/src/expansion/org/jboss/profiler/exp/view/servlet/Attic/MemoryMetrics.java,v
retrieving revision 1.1.2.1
retrieving revision 1.1.2.2
diff -u -b -r1.1.2.1 -r1.1.2.2
--- MemoryMetrics.java 26 Oct 2006 08:58:56 -0000 1.1.2.1
+++ MemoryMetrics.java 6 Nov 2006 07:36:59 -0000 1.1.2.2
@@ -49,7 +49,7 @@
*
* output exsample:
* <memoryMetrics>
- * <recordSet category="AOP Interceptor">
+ * <recordSet category="Beans">
* <record name="packagename"
* type="p"
* max="3"
@@ -76,17 +76,43 @@
@SuppressWarnings("unchecked")
protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
+ // Gets application parameters
String profilerServiceName = this.getServletContext().getInitParameter("ProfilerServiceName");
if(profilerServiceName==null) profilerServiceName = DEFAULT_SERVICE_NAME;
- // invoke agent to get snapshot of metrics
- Object obj = ServiceManager.invokeLocal(profilerServiceName, "snapMetrics");
+ // Gets session attributes
+ String[] filters = (String[])request.getSession().getAttribute(Initializer.RPK_FILTER);
+ Long fromDate = null;
+ Object fromDateInput = request.getSession().getAttribute(Initializer.RPK_FROM_DATE);
+ if(fromDateInput!=null) {
+ fromDate = Long.valueOf(String.valueOf(fromDateInput));
+ }
+ Long toDate = null;
+ Object toDateInput = request.getSession().getAttribute(Initializer.RPK_TO_DATE);
+ if(toDateInput!=null) {
+ toDate = Long.valueOf(String.valueOf(toDateInput));
+ }
+
+ // Invokes agent to get snapshot of metrics
+ Object obj = null;
+ if(fromDate!=null || toDate!=null) {
+ Object[] parameters = new Object[4];
+ parameters[0] = ScaleMetric.class.getName();
+ parameters[1] = new String[]{MetricName.MEMORY_USED.name()};
+ if(fromDate!=null) parameters[2] = fromDate;
+ else parameters[2] = new Long(-1);
+ if(toDate!=null) parameters[3] = toDate;
+ else parameters[3] = new Long(-1);
+ obj = ServiceManager.invokeLocal(profilerServiceName, "snapMetrics", parameters);
+ }else {
+ obj = ServiceManager.invokeLocal(profilerServiceName, "snapMetrics");
+ }
if(obj==null) {
logger.error("failed to snap the metrics data.");
}
Map metricsMap = (Map)obj;
- // get metrics keys
+ // Gets metrics keys
Map<String, Signature> categoryMap = new TreeMap<String, Signature>();
for(Object set : metricsMap.entrySet()) {
Map.Entry categorySet = (Map.Entry)set;
@@ -94,12 +120,20 @@
Map omap = (Map)categorySet.getValue();
Signature signature = new Signature();
for(Object operationName : omap.keySet()) {
- signature.add(String.valueOf(operationName));
+ String value = String.valueOf(operationName);
+ if(filters!=null) {
+ boolean target = false;
+ for(String filter : filters) {
+ if(value.contains(filter)) target = true;
+ }
+ if(!target) continue;
+ }
+ signature.add(value);
}
categoryMap.put(category, signature);
}
- // write xml
+ // Writes xml to response
response.setContentType("text/plain; charset=UTF-8");
XMLOutputFactory factory = XMLOutputFactory.newInstance();
factory.setProperty(XMLOutputFactory.INDENTATION, " ");
@@ -148,14 +182,12 @@
} catch (XMLStreamException e) {
logger.error("failed to write xml.");
} finally {
- if(writer!=null) {
try {
- writer.close();
+ if(writer!=null) writer.close();
} catch (XMLStreamException e) {
logger.error("failed to write xml.");
}
}
}
- }
}
1.1.2.2 +7 -12 jboss-profiler/java/src/expansion/org/jboss/profiler/exp/view/servlet/Attic/ExecutionPassage.java
(In the diff below, changes in quantity of whitespace are not shown.)
Index: ExecutionPassage.java
===================================================================
RCS file: /cvsroot/jboss/jboss-profiler/java/src/expansion/org/jboss/profiler/exp/view/servlet/Attic/ExecutionPassage.java,v
retrieving revision 1.1.2.1
retrieving revision 1.1.2.2
diff -u -b -r1.1.2.1 -r1.1.2.2
--- ExecutionPassage.java 26 Oct 2006 08:58:56 -0000 1.1.2.1
+++ ExecutionPassage.java 6 Nov 2006 07:36:59 -0000 1.1.2.2
@@ -69,23 +69,20 @@
protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
+ // Gets application parameters
String profilerServiceName = this.getServletContext().getInitParameter("ProfilerServiceName");
if(profilerServiceName==null) profilerServiceName = DEFAULT_SERVICE_NAME;
MetricName metricName = MetricName.USER_CPU_TIME_PASSAGE;
- String metricNameInput = request.getParameter("org.jboss.profiler.exp.view.setting.MetricName");
- if(metricNameInput!=null) {
- if(metricNameInput.equals("cpuTime")) metricName = MetricName.CPU_TIME_PASSAGE;
- }
- // invoke agent to get snapshot of metrics
+ // Invokes agent to get snapshot of metrics
Object obj = ServiceManager.invokeLocal(profilerServiceName, "snapMetrics");
if(obj==null) {
logger.error("failed to snap the metrics data.");
}
Map metricsMap = (Map)obj;
- // write xml
+ // Writes xml to response
response.setContentType("text/plain; charset=UTF-8");
XMLOutputFactory factory = XMLOutputFactory.newInstance();
factory.setProperty(XMLOutputFactory.INDENTATION, " ");
@@ -118,14 +115,12 @@
} catch (XMLStreamException e) {
logger.error("failed to write xml.");
} finally {
- if(writer!=null) {
try {
- writer.close();
+ if(writer!=null) writer.close();
} catch (XMLStreamException e) {
logger.error("failed to write xml.");
}
}
}
- }
}
1.1.2.2 +46 -26 jboss-profiler/java/src/expansion/org/jboss/profiler/exp/view/servlet/Attic/ExecutionPassageDetail.java
(In the diff below, changes in quantity of whitespace are not shown.)
Index: ExecutionPassageDetail.java
===================================================================
RCS file: /cvsroot/jboss/jboss-profiler/java/src/expansion/org/jboss/profiler/exp/view/servlet/Attic/ExecutionPassageDetail.java,v
retrieving revision 1.1.2.1
retrieving revision 1.1.2.2
diff -u -b -r1.1.2.1 -r1.1.2.2
--- ExecutionPassageDetail.java 26 Oct 2006 08:58:56 -0000 1.1.2.1
+++ ExecutionPassageDetail.java 6 Nov 2006 07:36:59 -0000 1.1.2.2
@@ -68,48 +68,70 @@
private final String DEFAULT_SERVICE_NAME = "jboss.profiler:service=ProfilerService";
- private final String DEFAULT_HR_CATEGORY = "Http Requests";
- private final String DEFAULT_BE_CATEGORY = "Beans";
- private final String DEFAULT_DA_CATEGORY = "Data Access";
+// private final String DEFAULT_HR_CATEGORY = "Http Requests";
+// private final String DEFAULT_BE_CATEGORY = "Beans";
+// private final String DEFAULT_DA_CATEGORY = "Data Access";
private static Logger logger = Logger.getLogger(ExecutionPassageDetail.class);
protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
+ // Gets application parameters
String profilerServiceName = this.getServletContext().getInitParameter("ProfilerServiceName");
if(profilerServiceName==null) profilerServiceName = DEFAULT_SERVICE_NAME;
+// String httpRequestCategory = this.getServletContext().getInitParameter("HttpRequestCategory");
+// if(httpRequestCategory==null) httpRequestCategory = DEFAULT_HR_CATEGORY;
+// String beansCategory = this.getServletContext().getInitParameter("BeansCategory");
+// if(beansCategory==null) beansCategory = DEFAULT_BE_CATEGORY;
+// String dataAccessCategory = this.getServletContext().getInitParameter("DataAccessCategory");
+// if(dataAccessCategory==null) dataAccessCategory = DEFAULT_DA_CATEGORY;
- String httpRequestCategory = this.getServletContext().getInitParameter("HttpRequestCategory");
- if(httpRequestCategory==null) httpRequestCategory = DEFAULT_HR_CATEGORY;
- String beansCategory = this.getServletContext().getInitParameter("BeansCategory");
- if(beansCategory==null) beansCategory = DEFAULT_BE_CATEGORY;
- String dataAccessCategory = this.getServletContext().getInitParameter("DataAccessCategory");
- if(dataAccessCategory==null) dataAccessCategory = DEFAULT_DA_CATEGORY;
-
+ // Gets session attributes
MetricName metricName = MetricName.REAL_TIME_PASSAGE_DETAIL;
- String metricNameInput = request.getParameter("org.jboss.profiler.exp.view.setting.MetricName");
+ Object metricNameInput = request.getSession().getAttribute(Initializer.RPK_WA_METRIC_NAME);
if(metricNameInput!=null) {
- if(metricNameInput.equals("cpu")) metricName = MetricName.CPU_TIME_PASSAGE_DETAIL;
- if(metricNameInput.equals("userCpu")) metricName = MetricName.USER_CPU_TIME_PASSAGE_DETAIL;
+ metricName = MetricName.valueOf(String.valueOf(metricNameInput));
+ }
+ Long fromDate = null;
+ Object fromDateInput = request.getSession().getAttribute(Initializer.RPK_FROM_DATE);
+ if(fromDateInput!=null) {
+ fromDate = Long.valueOf(String.valueOf(fromDateInput));
+ }
+ Long toDate = null;
+ Object toDateInput = request.getSession().getAttribute(Initializer.RPK_TO_DATE);
+ if(toDateInput!=null) {
+ toDate = Long.valueOf(String.valueOf(toDateInput));
}
- String specifiedCategoriesInput = request.getParameter("org.jboss.profiler.exp.view.request.Categories");
+ // Gets request parameters
+ String specifiedCategoriesInput = request.getParameter(Initializer.RPK_CATEGORIES);
String[] specifiedCategories = null;
if(specifiedCategoriesInput!=null) specifiedCategories = specifiedCategoriesInput.split(",");
- String specifiedThreadIdTemp = request.getParameter("org.jboss.profiler.exp.view.request.ThreadId");
+ String specifiedThreadIdTemp = request.getParameter(Initializer.RPK_THREAD_ID);
String specifiedThreadId = null;
if(specifiedThreadIdTemp!=null) specifiedThreadId = specifiedThreadIdTemp;
+ String specifiedCaller = request.getParameter(Initializer.RPK_CALLER);
- String specifiedCaller = request.getParameter("org.jboss.profiler.exp.view.request.Caller");
-
- // invoke agent to get snapshot of metrics
- Object obj = ServiceManager.invokeLocal(profilerServiceName, "snapMetrics");
+ // Invokes agent to get snapshot of metrics
+ Object obj = null;
+ if(fromDate!=null || toDate!=null) {
+ Object[] parameters = new Object[4];
+ parameters[0] = ThreadMetric.class.getName();
+ parameters[1] = new String[]{metricName.name()};
+ if(fromDate!=null) parameters[2] = fromDate;
+ else parameters[2] = new Long(-1);
+ if(toDate!=null) parameters[3] = toDate;
+ else parameters[3] = new Long(-1);
+ obj = ServiceManager.invokeLocal(profilerServiceName, "snapMetrics", parameters);
+ }else {
+ obj = ServiceManager.invokeLocal(profilerServiceName, "snapMetrics");
+ }
if(obj==null) {
logger.error("failed to snap the metrics data.");
}
Map metricsMap = (Map)obj;
- // write xml
+ // Writes xml to response
response.setContentType("text/plain; charset=UTF-8");
XMLOutputFactory factory = XMLOutputFactory.newInstance();
factory.setProperty(XMLOutputFactory.INDENTATION, " ");
@@ -136,15 +158,13 @@
} catch (XMLStreamException e) {
logger.error("failed to write xml.");
} finally {
- if(writer!=null) {
try {
- writer.close();
+ if(writer!=null) writer.close();
} catch (XMLStreamException e) {
logger.error("failed to write xml.");
}
}
}
- }
private void writeRecord(XMLStreamWriter writer, Map operationMap, Object threadId, MetricName metricName, String caller) throws XMLStreamException {
EnumMap mmap = (EnumMap)operationMap.get(threadId);
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