下面列出了javax.management.QueryExp#setMBeanServer ( ) 实例代码，或者点击链接到github查看源代码，也可以在右侧发表评论。
public Set<ObjectInstance> queryMBeans(ObjectName name, QueryExp query) {
Set<ObjectInstance> instances = newSet();
if (name == null)
name = ObjectName.WILDCARD;
if (query == null)
query = trueQuery;
MBeanServer oldMBS = QueryEval.getMBeanServer();
try {
query.setMBeanServer(this);
for (ObjectName n : mbeans.keySet()) {
if (name.apply(n)) {
try {
if (query.apply(n))
instances.add(getObjectInstance(n));
} catch (Exception e) {
// OK: Ignore this MBean in the result
}
}
}
} finally {
query.setMBeanServer(oldMBS);
}
return instances;
}
public Set<ObjectInstance> queryMBeans(ObjectName name, QueryExp query) {
Set<ObjectInstance> instances = newSet();
if (name == null)
name = ObjectName.WILDCARD;
if (query == null)
query = trueQuery;
MBeanServer oldMBS = QueryEval.getMBeanServer();
try {
query.setMBeanServer(this);
for (ObjectName n : mbeans.keySet()) {
if (name.apply(n)) {
try {
if (query.apply(n))
instances.add(getObjectInstance(n));
} catch (Exception e) {
// OK: Ignore this MBean in the result
}
}
}
} finally {
query.setMBeanServer(oldMBS);
}
return instances;
}
public Set<ObjectInstance> queryMBeans(ObjectName name, QueryExp query) {
Set<ObjectInstance> instances = newSet();
if (name == null)
name = ObjectName.WILDCARD;
if (query == null)
query = trueQuery;
MBeanServer oldMBS = QueryEval.getMBeanServer();
try {
query.setMBeanServer(this);
for (ObjectName n : mbeans.keySet()) {
if (name.apply(n)) {
try {
if (query.apply(n))
instances.add(getObjectInstance(n));
} catch (Exception e) {
// OK: Ignore this MBean in the result
}
}
}
} finally {
query.setMBeanServer(oldMBS);
}
return instances;
}
public Set<ObjectInstance> queryMBeans(ObjectName name, QueryExp query) {
Set<ObjectInstance> instances = newSet();
if (name == null)
name = ObjectName.WILDCARD;
if (query == null)
query = trueQuery;
MBeanServer oldMBS = QueryEval.getMBeanServer();
try {
query.setMBeanServer(this);
for (ObjectName n : mbeans.keySet()) {
if (name.apply(n)) {
try {
if (query.apply(n))
instances.add(getObjectInstance(n));
} catch (Exception e) {
// OK: Ignore this MBean in the result
}
}
}
} finally {
query.setMBeanServer(oldMBS);
}
return instances;
}
public Set<ObjectInstance> queryMBeans(ObjectName name, QueryExp query) {
Set<ObjectInstance> instances = newSet();
if (name == null)
name = ObjectName.WILDCARD;
if (query == null)
query = trueQuery;
MBeanServer oldMBS = QueryEval.getMBeanServer();
try {
query.setMBeanServer(this);
for (ObjectName n : mbeans.keySet()) {
if (name.apply(n)) {
try {
if (query.apply(n))
instances.add(getObjectInstance(n));
} catch (Exception e) {
// OK: Ignore this MBean in the result
}
}
}
} finally {
query.setMBeanServer(oldMBS);
}
return instances;
}
/**
* Applies the specified queries to the set of ObjectInstances.
*/
private Set<ObjectInstance>
filterListOfObjectInstances(Set<ObjectInstance> list,
QueryExp query) {
// Null query.
//
if (query == null) {
return list;
} else {
Set<ObjectInstance> result = new HashSet<ObjectInstance>();
// Access the filter.
//
for (ObjectInstance oi : list) {
boolean res = false;
MBeanServer oldServer = QueryEval.getMBeanServer();
query.setMBeanServer(server);
try {
res = query.apply(oi.getObjectName());
} catch (Exception e) {
res = false;
} finally {
/*
* query.setMBeanServer is probably
* QueryEval.setMBeanServer so put back the old
* value. Since that method uses a ThreadLocal
* variable, this code is only needed for the
* unusual case where the user creates a custom
* QueryExp that calls a nested query on another
* MBeanServer.
*/
query.setMBeanServer(oldServer);
}
if (res) {
result.add(oi);
}
}
return result;
}
}
/**
* Applies the specified queries to the set of ObjectInstances.
*/
private Set<ObjectInstance>
filterListOfObjectInstances(Set<ObjectInstance> list,
QueryExp query) {
// Null query.
//
if (query == null) {
return list;
} else {
Set<ObjectInstance> result = new HashSet<ObjectInstance>();
// Access the filter.
//
for (ObjectInstance oi : list) {
boolean res = false;
MBeanServer oldServer = QueryEval.getMBeanServer();
query.setMBeanServer(server);
try {
res = query.apply(oi.getObjectName());
} catch (Exception e) {
res = false;
} finally {
/*
* query.setMBeanServer is probably
* QueryEval.setMBeanServer so put back the old
* value. Since that method uses a ThreadLocal
* variable, this code is only needed for the
* unusual case where the user creates a custom
* QueryExp that calls a nested query on another
* MBeanServer.
*/
query.setMBeanServer(oldServer);
}
if (res) {
result.add(oi);
}
}
return result;
}
}
/**
* Applies the specified queries to the set of ObjectInstances.
*/
private Set<ObjectInstance>
filterListOfObjectInstances(Set<ObjectInstance> list,
QueryExp query) {
// Null query.
//
if (query == null) {
return list;
} else {
Set<ObjectInstance> result = new HashSet<ObjectInstance>();
// Access the filter.
//
for (ObjectInstance oi : list) {
boolean res = false;
MBeanServer oldServer = QueryEval.getMBeanServer();
query.setMBeanServer(server);
try {
res = query.apply(oi.getObjectName());
} catch (Exception e) {
res = false;
} finally {
/*
* query.setMBeanServer is probably
* QueryEval.setMBeanServer so put back the old
* value. Since that method uses a ThreadLocal
* variable, this code is only needed for the
* unusual case where the user creates a custom
* QueryExp that calls a nested query on another
* MBeanServer.
*/
query.setMBeanServer(oldServer);
}
if (res) {
result.add(oi);
}
}
return result;
}
}
/**
* Applies the specified queries to the set of ObjectInstances.
*/
private Set<ObjectInstance>
filterListOfObjectInstances(Set<ObjectInstance> list,
QueryExp query) {
// Null query.
//
if (query == null) {
return list;
} else {
Set<ObjectInstance> result = new HashSet<ObjectInstance>();
// Access the filter.
//
for (ObjectInstance oi : list) {
boolean res = false;
MBeanServer oldServer = QueryEval.getMBeanServer();
query.setMBeanServer(server);
try {
res = query.apply(oi.getObjectName());
} catch (Exception e) {
res = false;
} finally {
/*
* query.setMBeanServer is probably
* QueryEval.setMBeanServer so put back the old
* value. Since that method uses a ThreadLocal
* variable, this code is only needed for the
* unusual case where the user creates a custom
* QueryExp that calls a nested query on another
* MBeanServer.
*/
query.setMBeanServer(oldServer);
}
if (res) {
result.add(oi);
}
}
return result;
}
}
private static int query(MBeanServer mbs,
String pattern,
String[][] data) throws Exception {
int error = 0;
System.out.println("\nAttribute Value Pattern = " + pattern + "\n");
for (int i = 0; i < data.length; i++) {
ObjectName on = new ObjectName("domain:type=Simple,pattern=" +
ObjectName.quote(pattern) +
",name=" + i);
Simple s = new Simple(data[i][0]);
mbs.registerMBean(s, on);
QueryExp q =
Query.match(Query.attr("StringNumber"), Query.value(pattern));
q.setMBeanServer(mbs);
boolean r = q.apply(on);
System.out.print("Attribute Value = " +
mbs.getAttribute(on, "StringNumber"));
if (r && "OK".equals(data[i][1])) {
System.out.println(" OK");
} else if (!r && "KO".equals(data[i][1])) {
System.out.println(" KO");
} else {
System.out.println(" Error");
error++;
}
}
return error;
}
private static int query(MBeanServer mbs,
String pattern,
String[][] data) throws Exception {
int error = 0;
System.out.println("\nAttribute Value Pattern = " + pattern + "\n");
for (int i = 0; i < data.length; i++) {
ObjectName on = new ObjectName("domain:type=Simple,pattern=" +
ObjectName.quote(pattern) +
",name=" + i);
Simple s = new Simple(data[i][0]);
mbs.registerMBean(s, on);
QueryExp q =
Query.match(Query.attr("StringNumber"), Query.value(pattern));
q.setMBeanServer(mbs);
boolean r = q.apply(on);
System.out.print("Attribute Value = " +
mbs.getAttribute(on, "StringNumber"));
if (r && "OK".equals(data[i][1])) {
System.out.println(" OK");
} else if (!r && "KO".equals(data[i][1])) {
System.out.println(" KO");
} else {
System.out.println(" Error");
error++;
}
}
return error;
}
/**
* Applies the specified queries to the set of ObjectInstances.
*/
private Set<ObjectInstance>
filterListOfObjectInstances(Set<ObjectInstance> list,
QueryExp query) {
// Null query.
//
if (query == null) {
return list;
} else {
Set<ObjectInstance> result = new HashSet<ObjectInstance>();
// Access the filter.
//
for (ObjectInstance oi : list) {
boolean res = false;
MBeanServer oldServer = QueryEval.getMBeanServer();
query.setMBeanServer(server);
try {
res = query.apply(oi.getObjectName());
} catch (Exception e) {
res = false;
} finally {
/*
* query.setMBeanServer is probably
* QueryEval.setMBeanServer so put back the old
* value. Since that method uses a ThreadLocal
* variable, this code is only needed for the
* unusual case where the user creates a custom
* QueryExp that calls a nested query on another
* MBeanServer.
*/
query.setMBeanServer(oldServer);
}
if (res) {
result.add(oi);
}
}
return result;
}
}
private static int query(MBeanServer mbs,
String pattern,
String[][] data) throws Exception {
int error = 0;
System.out.println("\nAttribute Value Pattern = " + pattern + "\n");
for (int i = 0; i < data.length; i++) {
ObjectName on = new ObjectName("domain:type=Simple,pattern=" +
ObjectName.quote(pattern) +
",name=" + i);
Simple s = new Simple(data[i][0]);
mbs.registerMBean(s, on);
QueryExp q =
Query.match(Query.attr("StringNumber"), Query.value(pattern));
q.setMBeanServer(mbs);
boolean r = q.apply(on);
System.out.print("Attribute Value = " +
mbs.getAttribute(on, "StringNumber"));
if (r && "OK".equals(data[i][1])) {
System.out.println(" OK");
} else if (!r && "KO".equals(data[i][1])) {
System.out.println(" KO");
} else {
System.out.println(" Error");
error++;
}
}
return error;
}
private static int query(MBeanServer mbs,
String pattern,
String[][] data) throws Exception {
int error = 0;
System.out.println("\nAttribute Value Pattern = " + pattern + "\n");
for (int i = 0; i < data.length; i++) {
ObjectName on = new ObjectName("domain:type=Simple,pattern=" +
ObjectName.quote(pattern) +
",name=" + i);
Simple s = new Simple(data[i][0]);
mbs.registerMBean(s, on);
QueryExp q =
Query.match(Query.attr("StringNumber"), Query.value(pattern));
q.setMBeanServer(mbs);
boolean r = q.apply(on);
System.out.print("Attribute Value = " +
mbs.getAttribute(on, "StringNumber"));
if (r && "OK".equals(data[i][1])) {
System.out.println(" OK");
} else if (!r && "KO".equals(data[i][1])) {
System.out.println(" KO");
} else {
System.out.println(" Error");
error++;
}
}
return error;
}
/**
* Applies the specified queries to the set of ObjectInstances.
*/
private Set<ObjectInstance>
filterListOfObjectInstances(Set<ObjectInstance> list,
QueryExp query) {
// Null query.
//
if (query == null) {
return list;
} else {
Set<ObjectInstance> result = new HashSet<ObjectInstance>();
// Access the filter.
//
for (ObjectInstance oi : list) {
boolean res = false;
MBeanServer oldServer = QueryEval.getMBeanServer();
query.setMBeanServer(server);
try {
res = query.apply(oi.getObjectName());
} catch (Exception e) {
res = false;
} finally {
/*
* query.setMBeanServer is probably
* QueryEval.setMBeanServer so put back the old
* value. Since that method uses a ThreadLocal
* variable, this code is only needed for the
* unusual case where the user creates a custom
* QueryExp that calls a nested query on another
* MBeanServer.
*/
query.setMBeanServer(oldServer);
}
if (res) {
result.add(oi);
}
}
return result;
}
}
/**
* Applies the specified queries to the set of ObjectInstances.
*/
private Set<ObjectInstance>
filterListOfObjectInstances(Set<ObjectInstance> list,
QueryExp query) {
// Null query.
//
if (query == null) {
return list;
} else {
Set<ObjectInstance> result = new HashSet<ObjectInstance>();
// Access the filter.
//
for (ObjectInstance oi : list) {
boolean res = false;
MBeanServer oldServer = QueryEval.getMBeanServer();
query.setMBeanServer(server);
try {
res = query.apply(oi.getObjectName());
} catch (Exception e) {
res = false;
} finally {
/*
* query.setMBeanServer is probably
* QueryEval.setMBeanServer so put back the old
* value. Since that method uses a ThreadLocal
* variable, this code is only needed for the
* unusual case where the user creates a custom
* QueryExp that calls a nested query on another
* MBeanServer.
*/
query.setMBeanServer(oldServer);
}
if (res) {
result.add(oi);
}
}
return result;
}
}
/**
* Applies the specified queries to the set of ObjectInstances.
*/
private Set<ObjectInstance>
filterListOfObjectInstances(Set<ObjectInstance> list,
QueryExp query) {
// Null query.
//
if (query == null) {
return list;
} else {
Set<ObjectInstance> result = new HashSet<ObjectInstance>();
// Access the filter.
//
for (ObjectInstance oi : list) {
boolean res = false;
MBeanServer oldServer = QueryEval.getMBeanServer();
query.setMBeanServer(server);
try {
res = query.apply(oi.getObjectName());
} catch (Exception e) {
res = false;
} finally {
/*
* query.setMBeanServer is probably
* QueryEval.setMBeanServer so put back the old
* value. Since that method uses a ThreadLocal
* variable, this code is only needed for the
* unusual case where the user creates a custom
* QueryExp that calls a nested query on another
* MBeanServer.
*/
query.setMBeanServer(oldServer);
}
if (res) {
result.add(oi);
}
}
return result;
}
}
/**
* Applies the specified queries to the set of ObjectInstances.
*/
private Set<ObjectInstance>
filterListOfObjectInstances(Set<ObjectInstance> list,
QueryExp query) {
// Null query.
//
if (query == null) {
return list;
} else {
Set<ObjectInstance> result = new HashSet<ObjectInstance>();
// Access the filter.
//
for (ObjectInstance oi : list) {
boolean res = false;
MBeanServer oldServer = QueryEval.getMBeanServer();
query.setMBeanServer(server);
try {
res = query.apply(oi.getObjectName());
} catch (Exception e) {
res = false;
} finally {
/*
* query.setMBeanServer is probably
* QueryEval.setMBeanServer so put back the old
* value. Since that method uses a ThreadLocal
* variable, this code is only needed for the
* unusual case where the user creates a custom
* QueryExp that calls a nested query on another
* MBeanServer.
*/
query.setMBeanServer(oldServer);
}
if (res) {
result.add(oi);
}
}
return result;
}
}
private static int query(MBeanServer mbs,
int type,
String substring,
String[][] data) throws Exception {
int error = 0;
String querySubString = null;
switch (type) {
case 1:
querySubString = "InitialSubString";
break;
case 2:
querySubString = "AnySubString";
break;
case 3:
querySubString = "FinalSubString";
break;
}
System.out.println("\n" + querySubString + " = " + substring + "\n");
for (int i = 0; i < data.length; i++) {
ObjectName on = new ObjectName("test:type=Simple,query=" +
querySubString + ",name=" + i);
Simple s = new Simple(data[i][0]);
mbs.registerMBean(s, on);
QueryExp q = null;
switch (type) {
case 1:
q = Query.initialSubString(Query.attr("String"),
Query.value(substring));
break;
case 2:
q = Query.anySubString(Query.attr("String"),
Query.value(substring));
break;
case 3:
q = Query.finalSubString(Query.attr("String"),
Query.value(substring));
break;
}
q.setMBeanServer(mbs);
boolean r = q.apply(on);
System.out.print("Attribute Value = " +
mbs.getAttribute(on, "String"));
if (r && "OK".equals(data[i][type])) {
System.out.println(" OK");
} else if (!r && "KO".equals(data[i][type])) {
System.out.println(" KO");
} else {
System.out.println(" Error");
error++;
}
}
return error;
}
private static int query(MBeanServer mbs,
int type,
String substring,
String[][] data) throws Exception {
int error = 0;
String querySubString = null;
switch (type) {
case 1:
querySubString = "InitialSubString";
break;
case 2:
querySubString = "AnySubString";
break;
case 3:
querySubString = "FinalSubString";
break;
}
System.out.println("\n" + querySubString + " = " + substring + "\n");
for (int i = 0; i < data.length; i++) {
ObjectName on = new ObjectName("test:type=Simple,query=" +
querySubString + ",name=" + i);
Simple s = new Simple(data[i][0]);
mbs.registerMBean(s, on);
QueryExp q = null;
switch (type) {
case 1:
q = Query.initialSubString(Query.attr("String"),
Query.value(substring));
break;
case 2:
q = Query.anySubString(Query.attr("String"),
Query.value(substring));
break;
case 3:
q = Query.finalSubString(Query.attr("String"),
Query.value(substring));
break;
}
q.setMBeanServer(mbs);
boolean r = q.apply(on);
System.out.print("Attribute Value = " +
mbs.getAttribute(on, "String"));
if (r && "OK".equals(data[i][type])) {
System.out.println(" OK");
} else if (!r && "KO".equals(data[i][type])) {
System.out.println(" KO");
} else {
System.out.println(" Error");
error++;
}
}
return error;
}