本文整理了Java中javassist.bytecode.Bytecode.addInvokestatic()方法的一些代码示例，展示了Bytecode.addInvokestatic()的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。Bytecode.addInvokestatic()方法的具体详情如下：
包路径：javassist.bytecode.Bytecode
类名称：Bytecode
方法名：addInvokestatic

Bytecode.addInvokestatic介绍

[英]Appends INVOKESTATIC.
[中]附加调用属性。

代码示例

代码示例来源：origin: redisson/redisson

private void callGetType(String method) {
  bytecode.addInvokestatic("javassist/runtime/Desc", method,
              "(Ljava/lang/String;)Ljava/lang/Class;");
  exprType = CLASS;
  arrayDim = 0;
  className = "java/lang/Class";
}

代码示例来源：origin: redisson/redisson

/**
 * Appends INVOKESTATIC.
 *
 * @param clazz     the index of <code>CONSTANT_Class_info</code>
 *                  structure.  It must not be an interface type.
 * @param name      the method name
 * @param desc      the descriptor of the method signature.
 *
 * @see Descriptor#ofMethod(CtClass,CtClass[])
 */
public void addInvokestatic(int clazz, String name, String desc) {
  addInvokestatic(clazz, name, desc, false);
}

代码示例来源：origin: org.javassist/javassist

private void callGetType(String method) {
  bytecode.addInvokestatic("javassist/runtime/Desc", method,
              "(Ljava/lang/String;)Ljava/lang/Class;");
  exprType = CLASS;
  arrayDim = 0;
  className = "java/lang/Class";
}

代码示例来源：origin: org.javassist/javassist

/**
 * Appends INVOKESTATIC.
 *
 * @param clazz     the index of <code>CONSTANT_Class_info</code>
 *                  structure.  It must not be an interface type.
 * @param name      the method name
 * @param desc      the descriptor of the method signature.
 *
 * @see Descriptor#ofMethod(CtClass,CtClass[])
 */
public void addInvokestatic(int clazz, String name, String desc) {
  addInvokestatic(clazz, name, desc, false);
}

代码示例来源：origin: redisson/redisson

private void convToString(int type, int dim) throws CompileError {
  final String method = "valueOf";
  if (isRefType(type) || dim > 0)
    bytecode.addInvokestatic(javaLangString, method,
              "(Ljava/lang/Object;)Ljava/lang/String;");
  else if (type == DOUBLE)
    bytecode.addInvokestatic(javaLangString, method,
                 "(D)Ljava/lang/String;");
  else if (type == FLOAT)
    bytecode.addInvokestatic(javaLangString, method,
                 "(F)Ljava/lang/String;");
  else if (type == LONG)
    bytecode.addInvokestatic(javaLangString, method,
                 "(J)Ljava/lang/String;");
  else if (type == BOOLEAN)
    bytecode.addInvokestatic(javaLangString, method,
                 "(Z)Ljava/lang/String;");
  else if (type == CHAR)
    bytecode.addInvokestatic(javaLangString, method,
                 "(C)Ljava/lang/String;");
  else if (type == VOID)
    throw new CompileError("void type expression");
  else /* INT, BYTE, SHORT */
    bytecode.addInvokestatic(javaLangString, method,
                 "(I)Ljava/lang/String;");
}

代码示例来源：origin: redisson/redisson

/**
 * Appends INVOKESTATIC.
 *
 * @param clazz     the target class.
 * @param name      the method name
 * @param returnType        the return type.
 * @param paramTypes        the parameter types.
 */
public void addInvokestatic(CtClass clazz, String name,
              CtClass returnType, CtClass[] paramTypes) {
  String desc = Descriptor.ofMethod(returnType, paramTypes);
  addInvokestatic(clazz, name, desc);
}

代码示例来源：origin: redisson/redisson

/**
 * Appends INVOKESTATIC.
 *
 * @param classname the fully-qualified class name.
 *                  It must not be an interface-type name.
 * @param name      the method name
 * @param desc      the descriptor of the method signature.
 *
 * @see Descriptor#ofMethod(CtClass,CtClass[])
 */
public void addInvokestatic(String classname, String name, String desc) {
  addInvokestatic(constPool.addClassInfo(classname), name, desc);
}

代码示例来源：origin: org.javassist/javassist

/**
 * Appends INVOKESTATIC.
 *
 * @param clazz     the target class.
 * @param name      the method name
 * @param returnType        the return type.
 * @param paramTypes        the parameter types.
 */
public void addInvokestatic(CtClass clazz, String name,
              CtClass returnType, CtClass[] paramTypes) {
  String desc = Descriptor.ofMethod(returnType, paramTypes);
  addInvokestatic(clazz, name, desc);
}

代码示例来源：origin: org.javassist/javassist

/**
 * Appends INVOKESTATIC.
 *
 * @param classname the fully-qualified class name.
 *                  It must not be an interface-type name.
 * @param name      the method name
 * @param desc      the descriptor of the method signature.
 *
 * @see Descriptor#ofMethod(CtClass,CtClass[])
 */
public void addInvokestatic(String classname, String name, String desc) {
  addInvokestatic(constPool.addClassInfo(classname), name, desc);
}

代码示例来源：origin: redisson/redisson

/**
 * Appends INVOKESTATIC.
 *
 * @param clazz     the target class.
 * @param name      the method name
 * @param desc      the descriptor of the method signature.
 *
 * @see Descriptor#ofMethod(CtClass,CtClass[])
 */
public void addInvokestatic(CtClass clazz, String name, String desc) {
  boolean isInterface;
  if (clazz == THIS)
    isInterface = false;
  else
    isInterface = clazz.isInterface();
  addInvokestatic(constPool.addClassInfo(clazz), name, desc, isInterface);
}

代码示例来源：origin: redisson/redisson

/**
   * Produces codes for a static field.
   */
  int compileIfStatic(CtClass type, String name, Bytecode code,
            Javac drv) throws CannotCompileException
  {
    String desc;
    int stacksize = 1;
    if (stringParams == null)
      desc = "()";
    else {
      desc = "([Ljava/lang/String;)";
      stacksize += compileStringParameter(code);
    }
    String typeDesc = Descriptor.of(type);
    code.addInvokestatic(objectType, methodName, desc + typeDesc);
    code.addPutstatic(Bytecode.THIS, name, typeDesc);
    return stacksize;
  }
}

代码示例来源：origin: redisson/redisson

/**
 * @param thisMethod        might be null.
 */
private static void callFind2Methods(Bytecode code, String superMethod, String thisMethod,
                   int index, String desc, int classVar, int arrayVar) {
  String findClass = RuntimeSupport.class.getName();
  String findDesc
    = "(Ljava/lang/Class;Ljava/lang/String;Ljava/lang/String;ILjava/lang/String;[Ljava/lang/reflect/Method;)V";
  code.addAload(classVar);
  code.addLdc(superMethod);
  if (thisMethod == null)
    code.addOpcode(Opcode.ACONST_NULL);
  else
    code.addLdc(thisMethod);
  code.addIconst(index);
  code.addLdc(desc);
  code.addAload(arrayVar);
  code.addInvokestatic(findClass, "find2Methods", findDesc);
}

代码示例来源：origin: redisson/redisson

bytecode.addInvokestatic("javassist/runtime/Desc", "getParams",
          "(Ljava/lang/String;)[Ljava/lang/Class;");
exprType = CLASS;

代码示例来源：origin: redisson/redisson

protected void atClassObject2(String cname) throws CompileError {
  int start = bytecode.currentPc();
  bytecode.addLdc(cname);
  bytecode.addInvokestatic("java.lang.Class", "forName",
               "(Ljava/lang/String;)Ljava/lang/Class;");
  int end = bytecode.currentPc();
  bytecode.addInvokestatic("javassist.runtime.DotClass", "fail",
               "(Ljava/lang/ClassNotFoundException;)"
               + "Ljava/lang/NoClassDefFoundError;");

代码示例来源：origin: redisson/redisson

/**
 * Produces codes in which a new object is created and assigned to
 * the field as the initial value.
 */
int compile(CtClass type, String name, Bytecode code,
      CtClass[] parameters, Javac drv)
  throws CannotCompileException
{
  int stacksize;
  code.addAload(0);
  code.addAload(0);
  if (stringParams == null)
    stacksize = 2;
  else
    stacksize = compileStringParameter(code) + 2;
  if (withConstructorParams)
    stacksize += CtNewWrappedMethod.compileParameterList(code,
                          parameters, 1);
  String typeDesc = Descriptor.of(type);
  String mDesc = getDescriptor() + typeDesc;
  code.addInvokestatic(objectType, methodName, mDesc);
  code.addPutfield(Bytecode.THIS, name, typeDesc);
  return stacksize;
}

代码示例来源：origin: redisson/redisson

private static MethodInfo makeWriteReplace(ConstPool cp) {
    MethodInfo minfo = new MethodInfo(cp, "writeReplace", "()Ljava/lang/Object;");
    String[] list = new String[1];
    list[0] = "java.io.ObjectStreamException";
    ExceptionsAttribute ea = new ExceptionsAttribute(cp);
    ea.setExceptions(list);
    minfo.setExceptionsAttribute(ea);
    Bytecode code = new Bytecode(cp, 0, 1);
    code.addAload(0);
    code.addInvokestatic("javassist.util.proxy.RuntimeSupport",
               "makeSerializedProxy",
               "(Ljava/lang/Object;)Ljavassist/util/proxy/SerializedProxy;");
    code.addOpcode(Opcode.ARETURN);
    minfo.setCodeAttribute(code.toCodeAttribute());
    return minfo;
  }
}

代码示例来源：origin: org.javassist/javassist

private static MethodInfo makeWriteReplace(ConstPool cp) {
    MethodInfo minfo = new MethodInfo(cp, "writeReplace", "()Ljava/lang/Object;");
    String[] list = new String[1];
    list[0] = "java.io.ObjectStreamException";
    ExceptionsAttribute ea = new ExceptionsAttribute(cp);
    ea.setExceptions(list);
    minfo.setExceptionsAttribute(ea);
    Bytecode code = new Bytecode(cp, 0, 1);
    code.addAload(0);
    code.addInvokestatic("javassist.util.proxy.RuntimeSupport",
               "makeSerializedProxy",
               "(Ljava/lang/Object;)Ljavassist/util/proxy/SerializedProxy;");
    code.addOpcode(Opcode.ARETURN);
    minfo.setCodeAttribute(code.toCodeAttribute());
    return minfo;
  }
}

代码示例来源：origin: redisson/redisson

private void atFieldAssignCore(CtField f, boolean is_static, int fi,
                boolean is2byte) throws CompileError {
  if (fi != 0) {
    if (is_static) {
      bytecode.add(PUTSTATIC);
      bytecode.growStack(is2byte ? -2 : -1);
    }
    else {
      bytecode.add(PUTFIELD);
      bytecode.growStack(is2byte ? -3 : -2);
    }
  
    bytecode.addIndex(fi);
  }
  else {
    CtClass declClass = f.getDeclaringClass();
    AccessorMaker maker = declClass.getAccessorMaker();
    // make should be non null.
    FieldInfo finfo = f.getFieldInfo2();
    MethodInfo minfo = maker.getFieldSetter(finfo, is_static);
    bytecode.addInvokestatic(declClass, minfo.getName(),
                 minfo.getDescriptor());
  }
}

代码示例来源：origin: redisson/redisson

/**
 * Generates bytecode for reading a field value.
 * It returns a fieldref_info index or zero if the field is a private
 * one declared in an enclosing class. 
 */
private int atFieldRead(CtField f, boolean isStatic) throws CompileError {
  FieldInfo finfo = f.getFieldInfo2();
  boolean is2byte = setFieldType(finfo);
  AccessorMaker maker = isAccessibleField(f, finfo);
  if (maker != null) {
    MethodInfo minfo = maker.getFieldGetter(finfo, isStatic);
    bytecode.addInvokestatic(f.getDeclaringClass(), minfo.getName(),
                 minfo.getDescriptor());
    return 0;
  }
  else {
    int fi = addFieldrefInfo(f, finfo);
    if (isStatic) {
      bytecode.add(GETSTATIC);
      bytecode.growStack(is2byte ? 2 : 1);
    }
    else {
      bytecode.add(GETFIELD);
      bytecode.growStack(is2byte ? 1 : 0);
    }
    bytecode.addIndex(fi);
    return fi;
  }
}

代码示例来源：origin: redisson/redisson

if (isStatic) {
  s = code.addLoadParameters(params, 0);
  code.addInvokestatic(deleClass, methodName, desc);