Examples with Textifier org.objectweb.asm.util.Textifier used on opensource projects

Example 16 with Textifier

use of org.objectweb.asm.util.Textifier in project groovy by apache.

the class LoggableTextifier method visitAnnotationDefault.

@Override
public Textifier visitAnnotationDefault() {
    Textifier t = super.visitAnnotationDefault();
    log();
    return t;
}

Example 17 with Textifier

use of org.objectweb.asm.util.Textifier in project bazel by bazelbuild.

the class JavacTurbineTest method textify.

static String textify(byte[] bytes) {
    StringWriter sw = new StringWriter();
    ClassReader cr = new ClassReader(bytes);
    cr.accept(new TraceClassVisitor(null, new Textifier(), new PrintWriter(sw, true)), 0);
    return sw.toString();
}

Example 18 with Textifier

use of org.objectweb.asm.util.Textifier in project elasticsearch by elastic.

the class Debugger method toString.

/** compiles to bytecode, and returns debugging output */
static String toString(Class<?> iface, String source, CompilerSettings settings) {
    StringWriter output = new StringWriter();
    PrintWriter outputWriter = new PrintWriter(output);
    Textifier textifier = new Textifier();
    try {
        Compiler.compile(iface, "<debugging>", source, settings, textifier);
    } catch (Exception e) {
        textifier.print(outputWriter);
        e.addSuppressed(new Exception("current bytecode: \n" + output));
        IOUtils.reThrowUnchecked(e);
        throw new AssertionError();
    }
    textifier.print(outputWriter);
    return output.toString();
}

Example 19 with Textifier

use of org.objectweb.asm.util.Textifier in project Galacticraft by micdoodle8.

the class InsnListSection method toString.

public String toString() {
    Textifier t = new Textifier();
    accept(new TraceMethodVisitor(t));
    StringWriter sw = new StringWriter();
    t.print(new PrintWriter(sw));
    return sw.toString();
}

Example 20 with Textifier

use of org.objectweb.asm.util.Textifier in project drill by axbaretto.

the class ReplaceMethodInvoke method main.

// private static final org.slf4j.Logger logger = org.slf4j.LoggerFactory.getLogger(ReplaceMethodInvoke.class);
public static void main(String[] args) throws Exception {
    final String k2 = "org/apache/drill/Pickle.class";
    final URL url = Resources.getResource(k2);
    final byte[] clazz = Resources.toByteArray(url);
    final ClassReader cr = new ClassReader(clazz);
    final ClassWriter cw = writer();
    final TraceClassVisitor visitor = new TraceClassVisitor(cw, new Textifier(), new PrintWriter(System.out));
    final ValueHolderReplacementVisitor v2 = new ValueHolderReplacementVisitor(visitor, true);
    // | ClassReader.SKIP_DEBUG);
    cr.accept(v2, ClassReader.EXPAND_FRAMES);
    final byte[] output = cw.toByteArray();
    Files.write(output, new File("/src/scratch/bytes/S.class"));
    check(output);
    final DrillConfig c = DrillConfig.forClient();
    final SystemOptionManager m = new SystemOptionManager(PhysicalPlanReaderTestFactory.defaultLogicalPlanPersistence(c), new LocalPersistentStoreProvider(c), c);
    m.init();
    try (QueryClassLoader ql = new QueryClassLoader(DrillConfig.create(), m)) {
        ql.injectByteCode("org.apache.drill.Pickle$OutgoingBatch", output);
        Class<?> clz = ql.loadClass("org.apache.drill.Pickle$OutgoingBatch");
        clz.getMethod("x").invoke(null);
    }
}