Examples with ClassCode io.nuls.contract.vm.code.ClassCode used on opensource projects

Example 11 with ClassCode

use of io.nuls.contract.vm.code.ClassCode in project nuls by nuls-io.

the class MethodArea method loadClass.

public ClassCode loadClass(String className) {
    ClassCode classCode = INIT_CLASS_CODES.get(className);
    if (classCode != null) {
        return classCode;
    }
    classCode = this.classCodes.get(className);
    if (classCode != null) {
        return classCode;
    }
    classCode = ClassCodeLoader.getFromNewestResource(className);
    if (classCode == null) {
        classCode = this.loadClassCodes.get(className);
    }
    if (classCode == null) {
        throw new RuntimeException("can't load class " + className);
    }
    this.classCodes.put(className, classCode);
    clinit(classCode);
    return classCode;
}

Example 12 with ClassCode

use of io.nuls.contract.vm.code.ClassCode in project nuls by nuls-io.

the class MethodArea method loadSuperMethod.

private MethodCode loadSuperMethod(String className, String methodName, String methodDesc) {
    ClassCode classCode = loadClass(className);
    MethodCode methodCode = classCode.getMethodCode(methodName, methodDesc);
    if (methodCode == null && classCode.superName != null) {
        methodCode = loadSuperMethod(classCode.superName, methodName, methodDesc);
    }
    return methodCode;
}

Example 13 with ClassCode

use of io.nuls.contract.vm.code.ClassCode in project nuls by nuls-io.

the class Heap method initFields.

private void initFields(ClassCode classCode, ObjectRef objectRef) {
    if (StringUtils.isNotBlank(classCode.superName)) {
        ClassCode superClassCode = this.vm.methodArea.loadClass(classCode.superName);
        initFields(superClassCode, objectRef);
    }
    for (FieldCode fieldCode : classCode.fields.values()) {
        if (!fieldCode.isStatic) {
            putField(objectRef, fieldCode.name, fieldCode.variableType.getDefaultValue());
        }
    }
}

Example 14 with ClassCode

use of io.nuls.contract.vm.code.ClassCode in project nuls by nuls-io.

the class Heap method getStaticObjectRef.

private ObjectRef getStaticObjectRef(String className) {
    ClassCode classCode = this.vm.methodArea.loadClass(className);
    ObjectRef objectRef = new ObjectRef(classCode.name, classCode.variableType.getDesc());
    Map<String, Object> map = getFieldsInit(objectRef);
    if (map == null) {
        objectRef = newObjectRef(classCode.name, classCode.variableType.getDesc());
    }
    return objectRef;
}

Example 15 with ClassCode

use of io.nuls.contract.vm.code.ClassCode in project nuls by nuls-io.

the class Heap method getClassRef.

public ObjectRef getClassRef(String desc) {
    ObjectRef objectRef = new ObjectRef(desc, Constants.CLASS_DESC);
    Object object = getFields(objectRef);
    if (object == null) {
        ClassCode classCode = this.vm.methodArea.loadClass(Constants.CLASS_NAME);
        objectRef = newObject(desc, classCode);
    }
    return objectRef;
}