public class org.apache.catalina.manager.JMXProxyServlet extends jakarta.servlet.http.HttpServlet
minor version: 0
major version: 59
flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
this_class: org.apache.catalina.manager.JMXProxyServlet
super_class: jakarta.servlet.http.HttpServlet
{
private static final long serialVersionUID;
descriptor: J
flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL
ConstantValue: 1
private static final java.lang.String[] NO_PARAMETERS;
descriptor: [Ljava/lang/String;
flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL
private static final org.apache.tomcat.util.res.StringManager sm;
descriptor: Lorg/apache/tomcat/util/res/StringManager;
flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL
protected transient javax.management.MBeanServer mBeanServer;
descriptor: Ljavax/management/MBeanServer;
flags: (0x0084) ACC_PROTECTED, ACC_TRANSIENT
protected transient org.apache.tomcat.util.modeler.Registry registry;
descriptor: Lorg/apache/tomcat/util/modeler/Registry;
flags: (0x0084) ACC_PROTECTED, ACC_TRANSIENT
static void <clinit>();
descriptor: ()V
flags: (0x0008) ACC_STATIC
Code:
stack=1, locals=0, args_size=0
0: iconst_0
anewarray java.lang.String
putstatic org.apache.catalina.manager.JMXProxyServlet.NO_PARAMETERS:[Ljava/lang/String;
1: ldc Lorg/apache/catalina/manager/JMXProxyServlet;
invokestatic org.apache.tomcat.util.res.StringManager.getManager:(Ljava/lang/Class;)Lorg/apache/tomcat/util/res/StringManager;
putstatic org.apache.catalina.manager.JMXProxyServlet.sm:Lorg/apache/tomcat/util/res/StringManager;
return
LocalVariableTable:
Start End Slot Name Signature
public void <init>();
descriptor: ()V
flags: (0x0001) ACC_PUBLIC
Code:
stack=2, locals=1, args_size=1
start local 0 0: aload 0
invokespecial jakarta.servlet.http.HttpServlet.<init>:()V
1: aload 0
aconst_null
putfield org.apache.catalina.manager.JMXProxyServlet.mBeanServer:Ljavax/management/MBeanServer;
2: return
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 3 0 this Lorg/apache/catalina/manager/JMXProxyServlet;
public void init();
descriptor: ()V
flags: (0x0001) ACC_PUBLIC
Code:
stack=3, locals=1, args_size=1
start local 0 0: aload 0
aconst_null
aconst_null
invokestatic org.apache.tomcat.util.modeler.Registry.getRegistry:(Ljava/lang/Object;Ljava/lang/Object;)Lorg/apache/tomcat/util/modeler/Registry;
putfield org.apache.catalina.manager.JMXProxyServlet.registry:Lorg/apache/tomcat/util/modeler/Registry;
1: aload 0
aconst_null
aconst_null
invokestatic org.apache.tomcat.util.modeler.Registry.getRegistry:(Ljava/lang/Object;Ljava/lang/Object;)Lorg/apache/tomcat/util/modeler/Registry;
invokevirtual org.apache.tomcat.util.modeler.Registry.getMBeanServer:()Ljavax/management/MBeanServer;
putfield org.apache.catalina.manager.JMXProxyServlet.mBeanServer:Ljavax/management/MBeanServer;
2: return
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 3 0 this Lorg/apache/catalina/manager/JMXProxyServlet;
Exceptions:
throws jakarta.servlet.ServletException
public void doGet(jakarta.servlet.http.HttpServletRequest, jakarta.servlet.http.HttpServletResponse);
descriptor: (Ljakarta/servlet/http/HttpServletRequest;Ljakarta/servlet/http/HttpServletResponse;)V
flags: (0x0001) ACC_PUBLIC
Code:
stack=6, locals=7, args_size=3
start local 0 start local 1 start local 2 0: aload 2
ldc "text/plain;charset=utf-8"
invokeinterface jakarta.servlet.http.HttpServletResponse.setContentType:(Ljava/lang/String;)V
1: aload 2
ldc "X-Content-Type-Options"
ldc "nosniff"
invokeinterface jakarta.servlet.http.HttpServletResponse.setHeader:(Ljava/lang/String;Ljava/lang/String;)V
2: aload 2
invokeinterface jakarta.servlet.http.HttpServletResponse.getWriter:()Ljava/io/PrintWriter;
astore 3
start local 3 3: aload 0
getfield org.apache.catalina.manager.JMXProxyServlet.mBeanServer:Ljavax/management/MBeanServer;
ifnonnull 6
4: aload 3
ldc "Error - No mbean server"
invokevirtual java.io.PrintWriter.println:(Ljava/lang/String;)V
5: return
6: StackMap locals: java.io.PrintWriter
StackMap stack:
aload 1
ldc "set"
invokeinterface jakarta.servlet.http.HttpServletRequest.getParameter:(Ljava/lang/String;)Ljava/lang/String;
astore 4
start local 4 7: aload 4
ifnull 12
8: aload 1
ldc "att"
invokeinterface jakarta.servlet.http.HttpServletRequest.getParameter:(Ljava/lang/String;)Ljava/lang/String;
astore 5
start local 5 9: aload 1
ldc "val"
invokeinterface jakarta.servlet.http.HttpServletRequest.getParameter:(Ljava/lang/String;)Ljava/lang/String;
astore 6
start local 6 10: aload 0
aload 3
aload 4
aload 5
aload 6
invokevirtual org.apache.catalina.manager.JMXProxyServlet.setAttribute:(Ljava/io/PrintWriter;Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;)V
11: return
end local 6 end local 5 12: StackMap locals: java.lang.String
StackMap stack:
aload 1
ldc "get"
invokeinterface jakarta.servlet.http.HttpServletRequest.getParameter:(Ljava/lang/String;)Ljava/lang/String;
astore 4
13: aload 4
ifnull 17
14: aload 1
ldc "att"
invokeinterface jakarta.servlet.http.HttpServletRequest.getParameter:(Ljava/lang/String;)Ljava/lang/String;
astore 5
start local 5 15: aload 0
aload 3
aload 4
aload 5
aload 1
ldc "key"
invokeinterface jakarta.servlet.http.HttpServletRequest.getParameter:(Ljava/lang/String;)Ljava/lang/String;
invokevirtual org.apache.catalina.manager.JMXProxyServlet.getAttribute:(Ljava/io/PrintWriter;Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;)V
16: return
end local 5 17: StackMap locals:
StackMap stack:
aload 1
ldc "invoke"
invokeinterface jakarta.servlet.http.HttpServletRequest.getParameter:(Ljava/lang/String;)Ljava/lang/String;
astore 4
18: aload 4
ifnull 23
19: aload 1
ldc "op"
invokeinterface jakarta.servlet.http.HttpServletRequest.getParameter:(Ljava/lang/String;)Ljava/lang/String;
astore 5
start local 5 20: aload 0
aload 1
ldc "ps"
invokeinterface jakarta.servlet.http.HttpServletRequest.getParameter:(Ljava/lang/String;)Ljava/lang/String;
invokevirtual org.apache.catalina.manager.JMXProxyServlet.getInvokeParameters:(Ljava/lang/String;)[Ljava/lang/String;
astore 6
start local 6 21: aload 0
aload 3
aload 4
aload 5
aload 6
invokevirtual org.apache.catalina.manager.JMXProxyServlet.invokeOperation:(Ljava/io/PrintWriter;Ljava/lang/String;Ljava/lang/String;[Ljava/lang/String;)V
22: return
end local 6 end local 5 23: StackMap locals:
StackMap stack:
aload 1
ldc "qry"
invokeinterface jakarta.servlet.http.HttpServletRequest.getParameter:(Ljava/lang/String;)Ljava/lang/String;
astore 4
24: aload 4
ifnonnull 26
25: ldc "*:*"
astore 4
26: StackMap locals:
StackMap stack:
aload 0
aload 3
aload 4
invokevirtual org.apache.catalina.manager.JMXProxyServlet.listBeans:(Ljava/io/PrintWriter;Ljava/lang/String;)V
27: return
end local 4 end local 3 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 28 0 this Lorg/apache/catalina/manager/JMXProxyServlet;
0 28 1 request Ljakarta/servlet/http/HttpServletRequest;
0 28 2 response Ljakarta/servlet/http/HttpServletResponse;
3 28 3 writer Ljava/io/PrintWriter;
7 28 4 qry Ljava/lang/String;
9 12 5 name Ljava/lang/String;
10 12 6 val Ljava/lang/String;
15 17 5 name Ljava/lang/String;
20 23 5 opName Ljava/lang/String;
21 23 6 params [Ljava/lang/String;
Exceptions:
throws java.io.IOException, jakarta.servlet.ServletException
MethodParameters:
Name Flags
request
response
public void getAttribute(java.io.PrintWriter, java.lang.String, java.lang.String, java.lang.String);
descriptor: (Ljava/io/PrintWriter;Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;)V
flags: (0x0001) ACC_PUBLIC
Code:
stack=4, locals=8, args_size=5
start local 0 start local 1 start local 2 start local 3 start local 4 0: new javax.management.ObjectName
dup
aload 2
invokespecial javax.management.ObjectName.<init>:(Ljava/lang/String;)V
astore 5
start local 5 1: aload 0
getfield org.apache.catalina.manager.JMXProxyServlet.mBeanServer:Ljavax/management/MBeanServer;
aload 5
aload 3
invokeinterface javax.management.MBeanServer.getAttribute:(Ljavax/management/ObjectName;Ljava/lang/String;)Ljava/lang/Object;
astore 6
start local 6 2: aload 4
ifnull 4
aload 6
instanceof javax.management.openmbean.CompositeData
ifeq 4
3: aload 6
checkcast javax.management.openmbean.CompositeData
aload 4
invokeinterface javax.management.openmbean.CompositeData.get:(Ljava/lang/String;)Ljava/lang/Object;
astore 6
4: StackMap locals: javax.management.ObjectName java.lang.Object
StackMap stack:
aload 6
ifnull 7
5: aload 6
invokevirtual java.lang.Object.toString:()Ljava/lang/String;
astore 7
start local 7 6: goto 8
end local 7 7: StackMap locals:
StackMap stack:
ldc "<null>"
astore 7
start local 7 8: StackMap locals: java.lang.String
StackMap stack:
aload 1
ldc "OK - Attribute get '"
invokevirtual java.io.PrintWriter.print:(Ljava/lang/String;)V
9: aload 1
aload 2
invokevirtual java.io.PrintWriter.print:(Ljava/lang/String;)V
10: aload 1
ldc "' - "
invokevirtual java.io.PrintWriter.print:(Ljava/lang/String;)V
11: aload 1
aload 3
invokevirtual java.io.PrintWriter.print:(Ljava/lang/String;)V
12: aload 4
ifnull 16
13: aload 1
ldc " - key '"
invokevirtual java.io.PrintWriter.print:(Ljava/lang/String;)V
14: aload 1
aload 4
invokevirtual java.io.PrintWriter.print:(Ljava/lang/String;)V
15: aload 1
ldc "'"
invokevirtual java.io.PrintWriter.print:(Ljava/lang/String;)V
16: StackMap locals:
StackMap stack:
aload 1
ldc " = "
invokevirtual java.io.PrintWriter.print:(Ljava/lang/String;)V
17: aload 1
aload 7
invokestatic org.apache.catalina.mbeans.MBeanDumper.escape:(Ljava/lang/String;)Ljava/lang/String;
invokevirtual java.io.PrintWriter.println:(Ljava/lang/String;)V
end local 7 end local 6 end local 5 18: goto 22
StackMap locals: org.apache.catalina.manager.JMXProxyServlet java.io.PrintWriter java.lang.String java.lang.String java.lang.String
StackMap stack: java.lang.Exception
19: astore 5
start local 5 20: aload 1
new java.lang.StringBuilder
dup
ldc "Error - "
invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
aload 5
invokevirtual java.lang.Exception.toString:()Ljava/lang/String;
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
invokevirtual java.io.PrintWriter.println:(Ljava/lang/String;)V
21: aload 5
aload 1
invokevirtual java.lang.Exception.printStackTrace:(Ljava/io/PrintWriter;)V
end local 5 22: StackMap locals:
StackMap stack:
return
end local 4 end local 3 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 23 0 this Lorg/apache/catalina/manager/JMXProxyServlet;
0 23 1 writer Ljava/io/PrintWriter;
0 23 2 onameStr Ljava/lang/String;
0 23 3 att Ljava/lang/String;
0 23 4 key Ljava/lang/String;
1 18 5 oname Ljavax/management/ObjectName;
2 18 6 value Ljava/lang/Object;
6 7 7 valueStr Ljava/lang/String;
8 18 7 valueStr Ljava/lang/String;
20 22 5 ex Ljava/lang/Exception;
Exception table:
from to target type
0 18 19 Class java.lang.Exception
MethodParameters:
Name Flags
writer
onameStr
att
key
public void setAttribute(java.io.PrintWriter, java.lang.String, java.lang.String, java.lang.String);
descriptor: (Ljava/io/PrintWriter;Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;)V
flags: (0x0001) ACC_PUBLIC
Code:
stack=4, locals=6, args_size=5
start local 0 start local 1 start local 2 start local 3 start local 4 0: aload 0
aload 2
aload 3
aload 4
invokevirtual org.apache.catalina.manager.JMXProxyServlet.setAttributeInternal:(Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;)V
1: aload 1
ldc "OK - Attribute set"
invokevirtual java.io.PrintWriter.println:(Ljava/lang/String;)V
2: goto 6
StackMap locals:
StackMap stack: java.lang.Exception
3: astore 5
start local 5 4: aload 1
new java.lang.StringBuilder
dup
ldc "Error - "
invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
aload 5
invokevirtual java.lang.Exception.toString:()Ljava/lang/String;
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
invokevirtual java.io.PrintWriter.println:(Ljava/lang/String;)V
5: aload 5
aload 1
invokevirtual java.lang.Exception.printStackTrace:(Ljava/io/PrintWriter;)V
end local 5 6: StackMap locals:
StackMap stack:
return
end local 4 end local 3 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 7 0 this Lorg/apache/catalina/manager/JMXProxyServlet;
0 7 1 writer Ljava/io/PrintWriter;
0 7 2 onameStr Ljava/lang/String;
0 7 3 att Ljava/lang/String;
0 7 4 val Ljava/lang/String;
4 6 5 ex Ljava/lang/Exception;
Exception table:
from to target type
0 2 3 Class java.lang.Exception
MethodParameters:
Name Flags
writer
onameStr
att
val
public void listBeans(java.io.PrintWriter, java.lang.String);
descriptor: (Ljava/io/PrintWriter;Ljava/lang/String;)V
flags: (0x0001) ACC_PUBLIC
Code:
stack=4, locals=5, args_size=3
start local 0 start local 1 start local 2 0: aconst_null
astore 3
start local 3 1: aload 0
getfield org.apache.catalina.manager.JMXProxyServlet.mBeanServer:Ljavax/management/MBeanServer;
new javax.management.ObjectName
dup
aload 2
invokespecial javax.management.ObjectName.<init>:(Ljava/lang/String;)V
aconst_null
invokeinterface javax.management.MBeanServer.queryNames:(Ljavax/management/ObjectName;Ljavax/management/QueryExp;)Ljava/util/Set;
astore 3
2: aload 1
new java.lang.StringBuilder
dup
ldc "OK - Number of results: "
invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
aload 3
invokeinterface java.util.Set.size:()I
invokevirtual java.lang.StringBuilder.append:(I)Ljava/lang/StringBuilder;
invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
invokevirtual java.io.PrintWriter.println:(Ljava/lang/String;)V
3: aload 1
invokevirtual java.io.PrintWriter.println:()V
4: goto 9
StackMap locals: org.apache.catalina.manager.JMXProxyServlet java.io.PrintWriter java.lang.String java.util.Set
StackMap stack: java.lang.Exception
5: astore 4
start local 4 6: aload 1
new java.lang.StringBuilder
dup
ldc "Error - "
invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
aload 4
invokevirtual java.lang.Exception.toString:()Ljava/lang/String;
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
invokevirtual java.io.PrintWriter.println:(Ljava/lang/String;)V
7: aload 4
aload 1
invokevirtual java.lang.Exception.printStackTrace:(Ljava/io/PrintWriter;)V
8: return
end local 4 9: StackMap locals:
StackMap stack:
aload 0
getfield org.apache.catalina.manager.JMXProxyServlet.mBeanServer:Ljavax/management/MBeanServer;
aload 3
invokestatic org.apache.catalina.mbeans.MBeanDumper.dumpBeans:(Ljavax/management/MBeanServer;Ljava/util/Set;)Ljava/lang/String;
astore 4
start local 4 10: aload 1
aload 4
invokevirtual java.io.PrintWriter.print:(Ljava/lang/String;)V
11: return
end local 4 end local 3 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 12 0 this Lorg/apache/catalina/manager/JMXProxyServlet;
0 12 1 writer Ljava/io/PrintWriter;
0 12 2 qry Ljava/lang/String;
1 12 3 names Ljava/util/Set<Ljavax/management/ObjectName;>;
6 9 4 ex Ljava/lang/Exception;
10 12 4 dump Ljava/lang/String;
Exception table:
from to target type
1 4 5 Class java.lang.Exception
MethodParameters:
Name Flags
writer
qry
public boolean isSupported(java.lang.String);
descriptor: (Ljava/lang/String;)Z
flags: (0x0001) ACC_PUBLIC
Code:
stack=1, locals=2, args_size=2
start local 0 start local 1 0: iconst_1
ireturn
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lorg/apache/catalina/manager/JMXProxyServlet;
0 1 1 type Ljava/lang/String;
MethodParameters:
Name Flags
type
private void invokeOperation(java.io.PrintWriter, java.lang.String, java.lang.String, java.lang.String[]);
descriptor: (Ljava/io/PrintWriter;Ljava/lang/String;Ljava/lang/String;[Ljava/lang/String;)V
flags: (0x0002) ACC_PRIVATE
Code:
stack=4, locals=6, args_size=5
start local 0 start local 1 start local 2 start local 3 start local 4 0: aload 0
aload 2
aload 3
aload 4
invokevirtual org.apache.catalina.manager.JMXProxyServlet.invokeOperationInternal:(Ljava/lang/String;Ljava/lang/String;[Ljava/lang/String;)Ljava/lang/Object;
astore 5
start local 5 1: aload 5
ifnull 5
2: aload 1
new java.lang.StringBuilder
dup
ldc "OK - Operation "
invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
aload 3
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
ldc " returned:"
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
invokevirtual java.io.PrintWriter.println:(Ljava/lang/String;)V
3: aload 0
ldc ""
aload 1
aload 5
invokevirtual org.apache.catalina.manager.JMXProxyServlet.output:(Ljava/lang/String;Ljava/io/PrintWriter;Ljava/lang/Object;)V
4: goto 10
5: StackMap locals: java.lang.Object
StackMap stack:
aload 1
new java.lang.StringBuilder
dup
ldc "OK - Operation "
invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
aload 3
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
ldc " without return value"
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
invokevirtual java.io.PrintWriter.println:(Ljava/lang/String;)V
end local 5 6: goto 10
StackMap locals: org.apache.catalina.manager.JMXProxyServlet java.io.PrintWriter java.lang.String java.lang.String java.lang.String[]
StackMap stack: java.lang.Exception
7: astore 5
start local 5 8: aload 1
new java.lang.StringBuilder
dup
ldc "Error - "
invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
aload 5
invokevirtual java.lang.Exception.toString:()Ljava/lang/String;
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
invokevirtual java.io.PrintWriter.println:(Ljava/lang/String;)V
9: aload 5
aload 1
invokevirtual java.lang.Exception.printStackTrace:(Ljava/io/PrintWriter;)V
end local 5 10: StackMap locals:
StackMap stack:
return
end local 4 end local 3 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 11 0 this Lorg/apache/catalina/manager/JMXProxyServlet;
0 11 1 writer Ljava/io/PrintWriter;
0 11 2 onameStr Ljava/lang/String;
0 11 3 op Ljava/lang/String;
0 11 4 valuesStr [Ljava/lang/String;
1 6 5 retVal Ljava/lang/Object;
8 10 5 ex Ljava/lang/Exception;
Exception table:
from to target type
0 6 7 Class java.lang.Exception
MethodParameters:
Name Flags
writer
onameStr
op
valuesStr
private java.lang.String[] getInvokeParameters(java.lang.String);
descriptor: (Ljava/lang/String;)[Ljava/lang/String;
flags: (0x0002) ACC_PRIVATE
Code:
stack=2, locals=2, args_size=2
start local 0 start local 1 0: aload 1
ifnonnull 2
1: getstatic org.apache.catalina.manager.JMXProxyServlet.NO_PARAMETERS:[Ljava/lang/String;
areturn
2: StackMap locals:
StackMap stack:
aload 1
ldc ","
invokevirtual java.lang.String.split:(Ljava/lang/String;)[Ljava/lang/String;
areturn
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 3 0 this Lorg/apache/catalina/manager/JMXProxyServlet;
0 3 1 paramString Ljava/lang/String;
MethodParameters:
Name Flags
paramString
private void setAttributeInternal(java.lang.String, java.lang.String, java.lang.String);
descriptor: (Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;)V
flags: (0x0002) ACC_PRIVATE
Code:
stack=6, locals=7, args_size=4
start local 0 start local 1 start local 2 start local 3 0: new javax.management.ObjectName
dup
aload 1
invokespecial javax.management.ObjectName.<init>:(Ljava/lang/String;)V
astore 4
start local 4 1: aload 0
getfield org.apache.catalina.manager.JMXProxyServlet.registry:Lorg/apache/tomcat/util/modeler/Registry;
aload 4
aload 2
invokevirtual org.apache.tomcat.util.modeler.Registry.getType:(Ljavax/management/ObjectName;Ljava/lang/String;)Ljava/lang/String;
astore 5
start local 5 2: aload 0
getfield org.apache.catalina.manager.JMXProxyServlet.registry:Lorg/apache/tomcat/util/modeler/Registry;
aload 5
aload 3
invokevirtual org.apache.tomcat.util.modeler.Registry.convertValue:(Ljava/lang/String;Ljava/lang/String;)Ljava/lang/Object;
astore 6
start local 6 3: aload 0
getfield org.apache.catalina.manager.JMXProxyServlet.mBeanServer:Ljavax/management/MBeanServer;
aload 4
new javax.management.Attribute
dup
aload 2
aload 6
invokespecial javax.management.Attribute.<init>:(Ljava/lang/String;Ljava/lang/Object;)V
invokeinterface javax.management.MBeanServer.setAttribute:(Ljavax/management/ObjectName;Ljavax/management/Attribute;)V
4: return
end local 6 end local 5 end local 4 end local 3 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 5 0 this Lorg/apache/catalina/manager/JMXProxyServlet;
0 5 1 onameStr Ljava/lang/String;
0 5 2 attributeName Ljava/lang/String;
0 5 3 value Ljava/lang/String;
1 5 4 oname Ljavax/management/ObjectName;
2 5 5 type Ljava/lang/String;
3 5 6 valueObj Ljava/lang/Object;
Exceptions:
throws javax.management.OperationsException, javax.management.MBeanException, javax.management.ReflectionException
MethodParameters:
Name Flags
onameStr
attributeName
value
private java.lang.Object invokeOperationInternal(java.lang.String, java.lang.String, java.lang.String[]);
descriptor: (Ljava/lang/String;Ljava/lang/String;[Ljava/lang/String;)Ljava/lang/Object;
flags: (0x0002) ACC_PRIVATE
Code:
stack=8, locals=12, args_size=4
start local 0 start local 1 start local 2 start local 3 0: new javax.management.ObjectName
dup
aload 1
invokespecial javax.management.ObjectName.<init>:(Ljava/lang/String;)V
astore 4
start local 4 1: aload 3
ifnonnull 2
iconst_0
goto 3
StackMap locals: javax.management.ObjectName
StackMap stack:
2: aload 3
arraylength
StackMap locals:
StackMap stack: int
3: istore 5
start local 5 4: aload 0
getfield org.apache.catalina.manager.JMXProxyServlet.registry:Lorg/apache/tomcat/util/modeler/Registry;
aload 4
aload 2
iload 5
invokevirtual org.apache.tomcat.util.modeler.Registry.getMethodInfo:(Ljavax/management/ObjectName;Ljava/lang/String;I)Ljavax/management/MBeanOperationInfo;
astore 6
start local 6 5: aload 6
ifnonnull 18
6: aconst_null
astore 7
start local 7 7: aload 0
getfield org.apache.catalina.manager.JMXProxyServlet.registry:Lorg/apache/tomcat/util/modeler/Registry;
invokevirtual org.apache.tomcat.util.modeler.Registry.getMBeanServer:()Ljavax/management/MBeanServer;
aload 4
invokeinterface javax.management.MBeanServer.getMBeanInfo:(Ljavax/management/ObjectName;)Ljavax/management/MBeanInfo;
astore 7
8: goto 13
StackMap locals: org.apache.catalina.manager.JMXProxyServlet java.lang.String java.lang.String java.lang.String[] javax.management.ObjectName int javax.management.MBeanOperationInfo javax.management.MBeanInfo
StackMap stack: javax.management.InstanceNotFoundException
9: astore 8
start local 8 10: aload 8
athrow
end local 8 11: StackMap locals:
StackMap stack: java.lang.Exception
astore 8
start local 8 12: new java.lang.IllegalArgumentException
dup
getstatic org.apache.catalina.manager.JMXProxyServlet.sm:Lorg/apache/tomcat/util/res/StringManager;
ldc "jmxProxyServlet.noBeanFound"
iconst_1
anewarray java.lang.Object
dup
iconst_0
aload 1
aastore
invokevirtual org.apache.tomcat.util.res.StringManager.getString:(Ljava/lang/String;[Ljava/lang/Object;)Ljava/lang/String;
aload 8
invokespecial java.lang.IllegalArgumentException.<init>:(Ljava/lang/String;Ljava/lang/Throwable;)V
athrow
end local 8 13: StackMap locals:
StackMap stack:
new java.lang.IllegalArgumentException
dup
14: getstatic org.apache.catalina.manager.JMXProxyServlet.sm:Lorg/apache/tomcat/util/res/StringManager;
ldc "jmxProxyServlet.noOperationOnBean"
iconst_4
anewarray java.lang.Object
dup
iconst_0
15: aload 2
aastore
dup
iconst_1
iload 5
invokestatic java.lang.Integer.valueOf:(I)Ljava/lang/Integer;
aastore
dup
iconst_2
aload 1
aastore
dup
iconst_3
aload 7
invokevirtual javax.management.MBeanInfo.getClassName:()Ljava/lang/String;
aastore
16: invokevirtual org.apache.tomcat.util.res.StringManager.getString:(Ljava/lang/String;[Ljava/lang/Object;)Ljava/lang/String;
17: invokespecial java.lang.IllegalArgumentException.<init>:(Ljava/lang/String;)V
athrow
end local 7 18: StackMap locals:
StackMap stack:
aload 6
invokevirtual javax.management.MBeanOperationInfo.getSignature:()[Ljavax/management/MBeanParameterInfo;
astore 7
start local 7 19: aload 7
arraylength
anewarray java.lang.String
astore 8
start local 8 20: aload 7
arraylength
anewarray java.lang.Object
astore 9
start local 9 21: iconst_0
istore 10
start local 10 22: goto 27
23: StackMap locals: org.apache.catalina.manager.JMXProxyServlet java.lang.String java.lang.String java.lang.String[] javax.management.ObjectName int javax.management.MBeanOperationInfo javax.management.MBeanParameterInfo[] java.lang.String[] java.lang.Object[] int
StackMap stack:
aload 7
iload 10
aaload
astore 11
start local 11 24: aload 8
iload 10
aload 11
invokevirtual javax.management.MBeanParameterInfo.getType:()Ljava/lang/String;
aastore
25: aload 9
iload 10
aload 0
getfield org.apache.catalina.manager.JMXProxyServlet.registry:Lorg/apache/tomcat/util/modeler/Registry;
aload 11
invokevirtual javax.management.MBeanParameterInfo.getType:()Ljava/lang/String;
aload 3
iload 10
aaload
invokevirtual org.apache.tomcat.util.modeler.Registry.convertValue:(Ljava/lang/String;Ljava/lang/String;)Ljava/lang/Object;
aastore
end local 11 26: iinc 10 1
StackMap locals:
StackMap stack:
27: iload 10
aload 7
arraylength
if_icmplt 23
end local 10 28: aload 0
getfield org.apache.catalina.manager.JMXProxyServlet.mBeanServer:Ljavax/management/MBeanServer;
aload 4
aload 2
aload 9
aload 8
invokeinterface javax.management.MBeanServer.invoke:(Ljavax/management/ObjectName;Ljava/lang/String;[Ljava/lang/Object;[Ljava/lang/String;)Ljava/lang/Object;
areturn
end local 9 end local 8 end local 7 end local 6 end local 5 end local 4 end local 3 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 29 0 this Lorg/apache/catalina/manager/JMXProxyServlet;
0 29 1 onameStr Ljava/lang/String;
0 29 2 operation Ljava/lang/String;
0 29 3 parameters [Ljava/lang/String;
1 29 4 oname Ljavax/management/ObjectName;
4 29 5 paramCount I
5 29 6 methodInfo Ljavax/management/MBeanOperationInfo;
7 18 7 info Ljavax/management/MBeanInfo;
10 11 8 infe Ljavax/management/InstanceNotFoundException;
12 13 8 e Ljava/lang/Exception;
19 29 7 signature [Ljavax/management/MBeanParameterInfo;
20 29 8 signatureTypes [Ljava/lang/String;
21 29 9 values [Ljava/lang/Object;
22 28 10 i I
24 26 11 pi Ljavax/management/MBeanParameterInfo;
Exception table:
from to target type
7 8 9 Class javax.management.InstanceNotFoundException
7 8 11 Class java.lang.Exception
Exceptions:
throws javax.management.OperationsException, javax.management.MBeanException, javax.management.ReflectionException
MethodParameters:
Name Flags
onameStr
operation
parameters
private void output(java.lang.String, java.io.PrintWriter, java.lang.Object);
descriptor: (Ljava/lang/String;Ljava/io/PrintWriter;Ljava/lang/Object;)V
flags: (0x0002) ACC_PRIVATE
Code:
stack=4, locals=8, args_size=4
start local 0 start local 1 start local 2 start local 3 0: aload 3
instanceof java.lang.Object[]
ifeq 7
1: aload 3
checkcast java.lang.Object[]
dup
astore 7
arraylength
istore 6
iconst_0
istore 5
goto 5
StackMap locals: org.apache.catalina.manager.JMXProxyServlet java.lang.String java.io.PrintWriter java.lang.Object top int int java.lang.Object[]
StackMap stack:
2: aload 7
iload 5
aaload
astore 4
start local 4 3: aload 0
new java.lang.StringBuilder
dup
ldc " "
invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
aload 1
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
aload 2
aload 4
invokevirtual org.apache.catalina.manager.JMXProxyServlet.output:(Ljava/lang/String;Ljava/io/PrintWriter;Ljava/lang/Object;)V
end local 4 4: iinc 5 1
StackMap locals:
StackMap stack:
5: iload 5
iload 6
if_icmplt 2
6: goto 12
7: StackMap locals: org.apache.catalina.manager.JMXProxyServlet java.lang.String java.io.PrintWriter java.lang.Object
StackMap stack:
aload 3
ifnull 10
8: aload 3
invokevirtual java.lang.Object.toString:()Ljava/lang/String;
astore 4
start local 4 9: goto 11
end local 4 10: StackMap locals:
StackMap stack:
ldc "<null>"
astore 4
start local 4 11: StackMap locals: java.lang.String
StackMap stack:
aload 2
new java.lang.StringBuilder
dup
aload 1
invokestatic java.lang.String.valueOf:(Ljava/lang/Object;)Ljava/lang/String;
invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
aload 4
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
invokevirtual java.io.PrintWriter.println:(Ljava/lang/String;)V
end local 4 12: StackMap locals:
StackMap stack:
return
end local 3 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 13 0 this Lorg/apache/catalina/manager/JMXProxyServlet;
0 13 1 indent Ljava/lang/String;
0 13 2 writer Ljava/io/PrintWriter;
0 13 3 result Ljava/lang/Object;
3 4 4 obj Ljava/lang/Object;
9 10 4 strValue Ljava/lang/String;
11 12 4 strValue Ljava/lang/String;
MethodParameters:
Name Flags
indent
writer
result
}
SourceFile: "JMXProxyServlet.java"