Examples of Instrumenter

Examples of org.jacoco.core.instr.Instrumenter

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  @Override
  protected Runnable getInstrumentedRunnable() throws Exception {
    ClassReader reader = new ClassReader(TargetLoader.getClassData(target));
    IRuntime runtime = new LoggerRuntime();
    runtime.startup();
    final Instrumenter instr = new Instrumenter(runtime);
    final byte[] instrumentedBuffer = instr.instrument(reader);
    final TargetLoader loader = new TargetLoader(target, instrumentedBuffer);

    return (Runnable) loader.newTargetInstance();
  }
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Examples of org.jacoco.core.instr.Instrumenter

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    // to collect execution data:
    final IRuntime runtime = new LoggerRuntime();

    // The Instrumenter creates a modified version of our test target class
    // that contains additional probes for execution data recording:
    final Instrumenter instr = new Instrumenter(runtime);
    final byte[] instrumented = instr
        .instrument(getTargetClass(targetName));

    // Now we're ready to run our instrumented class and need to startup the
    // runtime first:
    runtime.startup();
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Examples of org.jacoco.core.instr.Instrumenter

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  }

  private void instrument(final Class<? extends Target> clazz)
      throws Exception {
    reader = new ClassReader(TargetLoader.getClassData(clazz));
    final byte[] bytes = new Instrumenter(runtime).instrument(reader);
    final TargetLoader loader = new TargetLoader(clazz, bytes);
    target = (Target) loader.getTargetClass().newInstance();
  }
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Examples of org.jacoco.core.instr.Instrumenter

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    }
  }

  private void testFrames(Class<?> target) throws IOException {
    IRuntime runtime = new SystemPropertiesRuntime();
    Instrumenter instrumenter = new Instrumenter(runtime);
    byte[] source = TargetLoader.getClassDataAsBytes(target);
    source = calculateFrames(source);
    byte[] actual = instrumenter.instrument(source);
    byte[] expected = calculateFrames(actual);

    assertEquals(dump(expected), dump(actual));
  }
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Examples of org.jacoco.core.instr.Instrumenter

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      public void run() {
        for (int i = 0; i < count; i++) {
          ClassReader reader = new ClassReader(buffer);

          final Instrumenter instr = new Instrumenter(runtime);
          instr.instrument(reader);
        }
      }

    };
  }
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Examples of org.jacoco.core.instr.Instrumenter

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  }

  public void run(IPerfOutput output) throws Exception {
    final IRuntime runtime = new LoggerRuntime();
    ClassReader reader = new ClassReader(TargetLoader.getClassData(target));
    final Instrumenter instr = new Instrumenter(runtime);
    instr.instrument(reader);
    output.writeByteResult("instrumented class",
        instr.instrument(reader).length, reader.b.length);
  }
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Examples of org.jacoco.core.instr.Instrumenter

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    final ClassDataRecorder rec = new ClassDataRecorder();
    final Analyzer analyzer = new Analyzer(rec);
    analyzer.analyze(reader);

    final Instrumenter instr = new Instrumenter(runtime);
    final byte[] instrumentedBuffer = instr.instrument(reader);
    final TargetLoader loader = new TargetLoader(clazz, instrumentedBuffer);

    final Object obj = loader.newTargetInstance();
    if (obj instanceof Runnable) {
      ((Runnable) obj).run();
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Examples of org.jacoco.core.instr.Instrumenter

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  }

  private void instrument(final Class<? extends Target> clazz)
      throws Exception {
    reader = new ClassReader(TargetLoader.getClassData(clazz));
    final byte[] bytes = new Instrumenter(runtime).instrument(reader);
    final TargetLoader loader = new TargetLoader(clazz, bytes);
    target = (Target) loader.getTargetClass().newInstance();
  }
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Examples of org.jacoco.core.instr.Instrumenter

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      public void run() {
        for (int i = 0; i < count; i++) {
          ClassReader reader = new ClassReader(buffer);

          final Instrumenter instr = new Instrumenter(runtime);
          instr.instrument(reader);
        }
      }

    };
  }
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Examples of org.jacoco.core.instr.Instrumenter

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  }

  public void run(IPerfOutput output) throws Exception {
    final IRuntime runtime = new LoggerRuntime();
    ClassReader reader = new ClassReader(TargetLoader.getClassData(target));
    final Instrumenter instr = new Instrumenter(runtime);
    instr.instrument(reader);
    output.writeByteResult("instrumented class",
        instr.instrument(reader).length, reader.b.length);
  }
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