Examples of org.apache.bcel.classfile.ClassFormatException

org.apache.bcel.classfile.ClassFormatException
Thrown when the BCEL attempts to read a class file and determines that the file is malformed or otherwise cannot be interpreted as a class file. @version $Id: ClassFormatException.java 386056 2006-03-15 11:31:56Z tcurdt $ @author M. Dahm

            wrap(consumed_chars, _temp);
            return new ArrayType(t, dim);
        } else { // type == T_REFERENCE
            int index = signature.indexOf(';'); // Look for closing `;'
            if (index < 0) {
                throw new ClassFormatException("Invalid signature: " + signature);
            }
            //corrected concurrent private static field acess
            wrap(consumed_chars, index + 1); // "Lblabla;" `L' and `;' are removed
            return new ObjectType(signature.substring(1, index).replace('/', '.'));
        }

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        try {
            // Read return type after `)'
            int index = signature.lastIndexOf(')') + 1;
            return getType(signature.substring(index));
        } catch (StringIndexOutOfBoundsException e) { // Should never occur
            throw new ClassFormatException("Invalid method signature: " + signature);
        }
    }

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        List vec = new ArrayList();
        int index;
        Type[] types;
        try { // Read all declarations between for `(' and `)'
            if (signature.charAt(0) != '(') {
                throw new ClassFormatException("Invalid method signature: " + signature);
            }
            index = 1; // current string position
            while (signature.charAt(index) != ')') {
                vec.add(getType(signature.substring(index)));
                //corrected concurrent private static field acess
                index += unwrap(consumed_chars); // update position
            }
        } catch (StringIndexOutOfBoundsException e) { // Should never occur
            throw new ClassFormatException("Invalid method signature: " + signature);
        }
        types = new Type[vec.size()];
        vec.toArray(types);
        return types;
    }

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                str = (constantToString(cp.getConstant(i), cp, v) + ' ' +
                        constantToString(cp.getConstant(j), cp, v));
                break;


            default: // Never reached
                throw new ClassFormatException("Unknown constant type " + tag);
        }
        return str;
    }

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            wrap(consumed_chars, _temp);
            return new ArrayType(t, dim);
        } else { // type == T_REFERENCE
            int index = signature.indexOf(';'); // Look for closing `;'
            if (index < 0) {
                throw new ClassFormatException("Invalid signature: " + signature);
            }
            //corrected concurrent private static field acess
            wrap(consumed_chars, index + 1); // "Lblabla;" `L' and `;' are removed
            return new ObjectType(signature.substring(1, index).replace('/', '.'));
        }

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        try {
            // Read return type after `)'
            int index = signature.lastIndexOf(')') + 1;
            return getType(signature.substring(index));
        } catch (StringIndexOutOfBoundsException e) { // Should never occur
            throw new ClassFormatException("Invalid method signature: " + signature, e);
        }
    }

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        List<Type> vec = new ArrayList<Type>();
        int index;
        Type[] types;
        try { // Read all declarations between for `(' and `)'
            if (signature.charAt(0) != '(') {
                throw new ClassFormatException("Invalid method signature: " + signature);
            }
            index = 1; // current string position
            while (signature.charAt(index) != ')') {
                vec.add(getType(signature.substring(index)));
                //corrected concurrent private static field acess
                index += unwrap(consumed_chars); // update position
            }
        } catch (StringIndexOutOfBoundsException e) { // Should never occur
            throw new ClassFormatException("Invalid method signature: " + signature, e);
        }
        types = new Type[vec.size()];
        vec.toArray(types);
        return types;
    }

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    static int getArgumentTypesSize( String signature ) {
        int res = 0;
        int index;
        try { // Read all declarations between for `(' and `)'
            if (signature.charAt(0) != '(') {
                throw new ClassFormatException("Invalid method signature: " + signature);
            }
            index = 1; // current string position
            while (signature.charAt(index) != ')') {
                int coded = getTypeSize(signature.substring(index));
                res += size(coded);
                index += consumed(coded);
            }
        } catch (StringIndexOutOfBoundsException e) { // Should never occur
            throw new ClassFormatException("Invalid method signature: " + signature, e);
        }
        return res;
    }

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            int consumed = consumed(getTypeSize(signature.substring(dim)));
            return encode(1, dim + consumed);
        } else { // type == T_REFERENCE
            int index = signature.indexOf(';'); // Look for closing `;'
            if (index < 0) {
                throw new ClassFormatException("Invalid signature: " + signature);
            }
            return encode(1, index + 1);
        }
    }

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            //throw new ClassFormatException("should not reach this code point: " + cons[i].getTag());
            // <haikuvm/bench/SynchronizedThreads3> -> haikuvm_bench_SynchronizedThreads3__class
            return mangle(key);
        default:
      outc.printf("// %d: %s\n", i, ((ConstantUtf8)cons[((ConstantString)cons[i]).getStringIndex()]).getBytes());
            throw new ClassFormatException("unsupported byte tag in constant pool: " + cons[i].getTag());
    }
  }

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