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java.lang.Objectorg.jacoco.core.instr.Instrumenter
public class Instrumenter
Several APIs to instrument Java class definitions for coverage tracing.
| Constructor Summary | |
|---|---|
Instrumenter(IExecutionDataAccessorGenerator runtime)
Creates a new instance based on the given runtime. |
|
| Method Summary | |
|---|---|
byte[] |
instrument(byte[] buffer,
String name)
Creates a instrumented version of the given class if possible. |
byte[] |
instrument(org.objectweb.asm.ClassReader reader)
Creates a instrumented version of the given class if possible. |
void |
instrument(InputStream input,
OutputStream output,
String name)
Creates a instrumented version of the given class file. |
byte[] |
instrument(InputStream input,
String name)
Creates a instrumented version of the given class if possible. |
int |
instrumentAll(InputStream input,
OutputStream output,
String name)
Creates a instrumented version of the given resource depending on its type. |
| Methods inherited from class java.lang.Object |
|---|
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
| Constructor Detail |
|---|
public Instrumenter(IExecutionDataAccessorGenerator runtime)
runtime - runtime used by the instrumented classes| Method Detail |
|---|
public byte[] instrument(org.objectweb.asm.ClassReader reader)
reader - definition of the class as ASM reader
public byte[] instrument(byte[] buffer,
String name)
throws IOException
buffer - definition of the classname - a name used for exception messages
IOException - if the class can't be analyzed
public byte[] instrument(InputStream input,
String name)
throws IOException
input - stream to read class definition fromname - a name used for exception messages
IOException - if reading data from the stream fails or the class can't be
instrumented
public void instrument(InputStream input,
OutputStream output,
String name)
throws IOException
input - stream to read class definition fromoutput - stream to write the instrumented version of the class toname - a name used for exception messages
IOException - if reading data from the stream fails or the class can't be
instrumented
public int instrumentAll(InputStream input,
OutputStream output,
String name)
throws IOException
input - stream to contents fromoutput - stream to write the instrumented version of the contentsname - a name used for exception messages
IOException - if reading data from the stream fails or a class can't be
instrumented
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