public static class AgentBuilder.Listener.StreamWriting extends Object implements AgentBuilder.Listener
PrintStream
. This listener prints a line per event, including the event type and
the name of the type in question.AgentBuilder.Listener.Adapter, AgentBuilder.Listener.Compound, AgentBuilder.Listener.NoOp, AgentBuilder.Listener.StreamWriting
Modifier and Type | Field and Description |
---|---|
protected static String |
PREFIX
The prefix that is appended to all written messages.
|
Constructor and Description |
---|
StreamWriting(PrintStream printStream)
Creates a new stream writing listener.
|
Modifier and Type | Method and Description |
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boolean |
equals(Object other) |
int |
hashCode() |
void |
onComplete(String typeName,
ClassLoader classLoader,
JavaModule module)
Invoked after a class was attempted to be loaded, independently of its treatment.
|
void |
onError(String typeName,
ClassLoader classLoader,
JavaModule module,
Throwable throwable)
Invoked when an error has occurred during transformation.
|
void |
onIgnored(TypeDescription typeDescription,
ClassLoader classLoader,
JavaModule module)
Invoked when a type is not transformed but ignored.
|
void |
onTransformation(TypeDescription typeDescription,
ClassLoader classLoader,
JavaModule module,
DynamicType dynamicType)
Invoked right before a successful transformation is applied.
|
String |
toString() |
static AgentBuilder.Listener |
toSystemError()
Creates a new stream writing listener that writes to
System.err . |
static AgentBuilder.Listener |
toSystemOut()
Creates a new stream writing listener that writes to
System.out . |
protected static final String PREFIX
public StreamWriting(PrintStream printStream)
printStream
- The print stream written to.public static AgentBuilder.Listener toSystemOut()
System.out
.public static AgentBuilder.Listener toSystemError()
System.err
.public void onTransformation(TypeDescription typeDescription, ClassLoader classLoader, JavaModule module, DynamicType dynamicType)
AgentBuilder.Listener
onTransformation
in interface AgentBuilder.Listener
typeDescription
- The type that is being transformed.classLoader
- The class loader which is loading this type.module
- The transformed type's module or null
if the current VM does not support modules.dynamicType
- The dynamic type that was created.public void onIgnored(TypeDescription typeDescription, ClassLoader classLoader, JavaModule module)
AgentBuilder.Listener
onIgnored
in interface AgentBuilder.Listener
typeDescription
- The type being ignored for transformation.classLoader
- The class loader which is loading this type.module
- The ignored type's module or null
if the current VM does not support modules.public void onError(String typeName, ClassLoader classLoader, JavaModule module, Throwable throwable)
AgentBuilder.Listener
onError
in interface AgentBuilder.Listener
typeName
- The type name of the instrumented type.classLoader
- The class loader which is loading this type.module
- The instrumented type's module or null
if the current VM does not support modules.throwable
- The occurred error.public void onComplete(String typeName, ClassLoader classLoader, JavaModule module)
AgentBuilder.Listener
onComplete
in interface AgentBuilder.Listener
typeName
- The binary name of the instrumented type.classLoader
- The class loader which is loading this type.module
- The instrumented type's module or null
if the current VM does not support modules.Copyright © 2014–2016. All rights reserved.