Examples with SignatureWriter org.objectweb.asm.signature.SignatureWriter used on opensource projects

Example 11 with SignatureWriter

use of org.objectweb.asm.signature.SignatureWriter in project android_frameworks_base by DirtyUnicorns.

the class AbstractClassAdapter method renameTypeSignature.

/**
     * Renames the ClassSignature handled by ClassVisitor.visit
     * or the MethodTypeSignature handled by ClassVisitor.visitMethod.
     */
String renameTypeSignature(String sig) {
    if (sig == null) {
        return null;
    }
    SignatureReader reader = new SignatureReader(sig);
    SignatureWriter writer = new SignatureWriter();
    reader.accept(new RenameSignatureAdapter(writer));
    sig = writer.toString();
    return sig;
}

Example 12 with SignatureWriter

use of org.objectweb.asm.signature.SignatureWriter in project cdap by caskdata.

the class Signatures method getMethodSignature.

/**
   * Generates signature for the given method.
   *
   * @param method Method that needs signature to be generated
   * @param returnType the {@link TypeToken} of the return type
   * @param argTypes List of {@link TypeToken} that matches with the number of arguments in the given method.
   *              For a given method argument, if the corresponding {@link TypeToken} is non-null, it will be
   *              used to generate the type parameter in the signature, otherwise, the one in the method will be used.
   *              It's useful if the method is parameterized so that parameterize type information can be passed
   *              through the type tokens.
   * @return A method signature string
   */
public static String getMethodSignature(Method method, TypeToken<?> returnType, TypeToken<?>... argTypes) {
    SignatureWriter signWriter = new SignatureWriter();
    Type[] argumentTypes = method.getArgumentTypes();
    for (int i = 0; i < argumentTypes.length; i++) {
        SignatureVisitor sv = signWriter.visitParameterType();
        if (argTypes[i] != null) {
            visitTypeSignature(argTypes[i], sv);
        } else {
            sv.visitClassType(argumentTypes[i].getInternalName());
            sv.visitEnd();
        }
    }
    visitTypeSignature(returnType, signWriter.visitReturnType());
    return signWriter.toString();
}

Example 13 with SignatureWriter

use of org.objectweb.asm.signature.SignatureWriter in project cdap by caskdata.

the class FieldAccessorGenerator method setterSignature.

/**
   * @return the setter signature {@code <T> void set(Object object, T value)}
   */
private String setterSignature() {
    SignatureWriter writer = new SignatureWriter();
    writer.visitFormalTypeParameter("T");
    SignatureVisitor sv = writer.visitClassBound();
    sv.visitClassType(Type.getInternalName(Object.class));
    sv.visitEnd();
    sv = writer.visitParameterType();
    sv.visitClassType(Type.getInternalName(Object.class));
    sv.visitEnd();
    sv = writer.visitParameterType();
    sv.visitTypeVariable("T");
    sv.visitReturnType().visitBaseType('V');
    return writer.toString();
}

Example 14 with SignatureWriter

use of org.objectweb.asm.signature.SignatureWriter in project cdap by caskdata.

the class Signatures method getClassSignature.

public static String getClassSignature(TypeToken<?> interfaceType) {
    SignatureWriter signWriter = new SignatureWriter();
    SignatureVisitor sv = signWriter.visitSuperclass();
    sv.visitClassType(Type.getInternalName(Object.class));
    sv.visitEnd();
    SignatureVisitor interfaceVisitor = sv.visitInterface();
    interfaceVisitor.visitClassType(Type.getInternalName(interfaceType.getRawType()));
    if (interfaceType.getType() instanceof ParameterizedType) {
        for (java.lang.reflect.Type paramType : ((ParameterizedType) interfaceType.getType()).getActualTypeArguments()) {
            interfaceVisitor.visitTypeArgument(SignatureVisitor.INSTANCEOF);
            visitTypeSignature(interfaceType.resolveType(paramType), interfaceVisitor);
        }
    }
    sv.visitEnd();
    return signWriter.toString();
}

Example 15 with SignatureWriter

use of org.objectweb.asm.signature.SignatureWriter in project android_frameworks_base by crdroidandroid.

the class AbstractClassAdapter method renameTypeSignature.

/**
     * Renames the ClassSignature handled by ClassVisitor.visit
     * or the MethodTypeSignature handled by ClassVisitor.visitMethod.
     */
String renameTypeSignature(String sig) {
    if (sig == null) {
        return null;
    }
    SignatureReader reader = new SignatureReader(sig);
    SignatureWriter writer = new SignatureWriter();
    reader.accept(new RenameSignatureAdapter(writer));
    sig = writer.toString();
    return sig;
}