Package org.apache.bcel.classfile

Examples of org.apache.bcel.classfile.ConstantUtf8

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            boolean addInterface = true;

            for (int l = 0; l < interfaces.length; l++) {
                ConstantClass cc = (ConstantClass)cpg.getConstant(interfaces[l]);
                ConstantUtf8 cu = (ConstantUtf8)cpg.getConstant(cc.getNameIndex());

                if (implementsInterface(cu, interfaceName)) {
                    addInterface = false;
                    break;
                }
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        final String interfaceName = TransformationUtil.IDENTIFIABLE_INTERFACE;

        boolean addInterface = true;
        for (int i = 0; i < interfaces.length; i++) {
            final ConstantClass cc = (ConstantClass)cpg.getConstant(interfaces[i]);
            final ConstantUtf8 cu = (ConstantUtf8)cpg.getConstant(cc.getNameIndex());

            if (implementsInterface(cu, interfaceName)) {
                addInterface = false;
                break;
            }
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        final String interfaceName = TransformationUtil.META_DATA_INTERFACE;

        boolean addInterface = true;
        for (int i = 0; i < interfaces.length; i++) {
            final ConstantClass cc = (ConstantClass)cpg.getConstant(interfaces[i]);
            final ConstantUtf8 cu = (ConstantUtf8)cpg.getConstant(cc.getNameIndex());

            if (implementsInterface(cu, interfaceName)) {
                addInterface = false;
                break;
            }
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            boolean addInterface = true;

            for (int l = 0; l < interfaces.length; l++) {
                ConstantClass cc = (ConstantClass)cpg.getConstant(interfaces[l]);
                ConstantUtf8 cu = (ConstantUtf8)cpg.getConstant(cc.getNameIndex());

                if (IntroductionTransformer.implementsInterface(cu, interfaceName)) {
                    addInterface = false;
                    break;
                }
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                String className = (String) iit.next();

                boolean addInterface = true;
                for (int l = 0; l < interfaces.length; l++) {
                    ConstantClass cc = (ConstantClass)cpg.getConstant(interfaces[l]);
                    ConstantUtf8 cu = (ConstantUtf8)cpg.getConstant(cc.getNameIndex());

                    if (implementsInterface(cu, className)) {
                        addInterface = false;
                        break;
                    }
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        for (int i = 1; i < index; i++) {
            Constant c = constants[i];
            if (c instanceof ConstantString) {
                ConstantString s = (ConstantString) c;
                ConstantUtf8 u8 = (ConstantUtf8) constants[s.getStringIndex()];
                String key = u8.getBytes();
                if (!string_table.containsKey(key)) {
                    string_table.put(key, new Index(i));
                }
            } else if (c instanceof ConstantClass) {
                ConstantClass s = (ConstantClass) c;
                ConstantUtf8 u8 = (ConstantUtf8) constants[s.getNameIndex()];
                String key = u8.getBytes();
                if (!class_table.containsKey(key)) {
                    class_table.put(key, new Index(i));
                }
            } else if (c instanceof ConstantNameAndType) {
                ConstantNameAndType n = (ConstantNameAndType) c;
                ConstantUtf8 u8 = (ConstantUtf8) constants[n.getNameIndex()];
                ConstantUtf8 u8_2 = (ConstantUtf8) constants[n.getSignatureIndex()];
               
                sb.append(u8.getBytes());
                sb.append(NAT_DELIM);
                sb.append(u8_2.getBytes());
                String key = sb.toString();
                sb.delete(0, sb.length());
               
                if (!n_a_t_table.containsKey(key)) {
                    n_a_t_table.put(key, new Index(i));
                }
            } else if (c instanceof ConstantUtf8) {
                ConstantUtf8 u = (ConstantUtf8) c;
                String key = u.getBytes();
                if (!utf8_table.containsKey(key)) {
                    utf8_table.put(key, new Index(i));
                }
            } else if (c instanceof ConstantCP) {
                ConstantCP m = (ConstantCP) c;
                ConstantClass clazz = (ConstantClass) constants[m.getClassIndex()];
                ConstantNameAndType n = (ConstantNameAndType) constants[m.getNameAndTypeIndex()];
                ConstantUtf8 u8 = (ConstantUtf8) constants[clazz.getNameIndex()];
                String class_name = u8.getBytes().replace('/', '.');
                u8 = (ConstantUtf8) constants[n.getNameIndex()];
                String method_name = u8.getBytes();
                u8 = (ConstantUtf8) constants[n.getSignatureIndex()];
                String signature = u8.getBytes();
                String delim = METHODREF_DELIM;
                if (c instanceof ConstantInterfaceMethodref) {
                    delim = IMETHODREF_DELIM;
                } else if (c instanceof ConstantFieldref) {
                    delim = FIELDREF_DELIM;
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        if ((ret = lookupUtf8(n)) != -1) {
            return ret; // Already in CP
        }
        adjustSize();
        ret = index;
        constants[index++] = new ConstantUtf8(n);
        if (!utf8_table.containsKey(n)) {
            utf8_table.put(n, new Index(ret));
        }
        return ret;
    }
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    public int addConstant( Constant c, ConstantPoolGen cp ) {
        Constant[] constants = cp.getConstantPool().getConstantPool();
        switch (c.getTag()) {
            case Constants.CONSTANT_String: {
                ConstantString s = (ConstantString) c;
                ConstantUtf8 u8 = (ConstantUtf8) constants[s.getStringIndex()];
                return addString(u8.getBytes());
            }
            case Constants.CONSTANT_Class: {
                ConstantClass s = (ConstantClass) c;
                ConstantUtf8 u8 = (ConstantUtf8) constants[s.getNameIndex()];
                return addClass(u8.getBytes());
            }
            case Constants.CONSTANT_NameAndType: {
                ConstantNameAndType n = (ConstantNameAndType) c;
                ConstantUtf8 u8 = (ConstantUtf8) constants[n.getNameIndex()];
                ConstantUtf8 u8_2 = (ConstantUtf8) constants[n.getSignatureIndex()];
                return addNameAndType(u8.getBytes(), u8_2.getBytes());
            }
            case Constants.CONSTANT_Utf8:
                return addUtf8(((ConstantUtf8) c).getBytes());
            case Constants.CONSTANT_Double:
                return addDouble(((ConstantDouble) c).getBytes());
            case Constants.CONSTANT_Float:
                return addFloat(((ConstantFloat) c).getBytes());
            case Constants.CONSTANT_Long:
                return addLong(((ConstantLong) c).getBytes());
            case Constants.CONSTANT_Integer:
                return addInteger(((ConstantInteger) c).getBytes());
            case Constants.CONSTANT_InterfaceMethodref:
            case Constants.CONSTANT_Methodref:
            case Constants.CONSTANT_Fieldref: {
                ConstantCP m = (ConstantCP) c;
                ConstantClass clazz = (ConstantClass) constants[m.getClassIndex()];
                ConstantNameAndType n = (ConstantNameAndType) constants[m.getNameAndTypeIndex()];
                ConstantUtf8 u8 = (ConstantUtf8) constants[clazz.getNameIndex()];
                String class_name = u8.getBytes().replace('/', '.');
                u8 = (ConstantUtf8) constants[n.getNameIndex()];
                String name = u8.getBytes();
                u8 = (ConstantUtf8) constants[n.getSignatureIndex()];
                String signature = u8.getBytes();
                switch (c.getTag()) {
                    case Constants.CONSTANT_InterfaceMethodref:
                        return addInterfaceMethodref(class_name, name, signature);
                    case Constants.CONSTANT_Methodref:
                        return addMethodref(class_name, name, signature);
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  public String getValueString()
  {
    if (type != STRING)
      throw new RuntimeException(
          "Dont call getValueString() on a non STRING ElementValue");
    ConstantUtf8 c = (ConstantUtf8) cpGen.getConstant(idx);
    return c.getBytes();
  }
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      if (bo.getBytes() == 0)
        return "false";
      else
        return "true";
    case STRING:
      ConstantUtf8 cu8 = (ConstantUtf8) cpGen.getConstant(idx);
      return cu8.getBytes();
    default:
      throw new RuntimeException(
          "SimpleElementValueGen class does not know how to stringify type "
              + type);
    }
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