Package org.crsh.cli.impl

Examples of org.crsh.cli.impl.SyntaxException

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      Object value = parameterMatch != null ? parameterMatch.computeValue() : null;
      if (value == null) {
        if (parameter.getDeclaredType().isPrimitive() || parameter.isRequired()) {
          if (parameter instanceof ArgumentDescriptor) {
            ArgumentDescriptor argument = (ArgumentDescriptor)parameter;
            throw new SyntaxException("Missing argument " + argument.getName());
          } else {
            OptionDescriptor option = (OptionDescriptor)parameter;
            throw new SyntaxException("Missing option " + option.getNames());
          }
        }
      } else {
        ((Binding)parameter).set(target, args, value);
      }
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            if (v != null) {
              mArgs[i] = v;
            }
          }
          if (mArgs[i] == null && parameterType.isPrimitive()) {
            throw new SyntaxException("Method argument at position " + i + " of " + m + " is missing");
          }
        }

        // Perform method invocation
        try {
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  @Override
  public Object parse(List<String> values) throws SyntaxException {
    if (arity == 0) {
      if (values.size() > 0) {
        throw new SyntaxException("Too many values " + values + " for option " + names.get(0));
      }
      // It's a boolean and it is true
      return Boolean.TRUE;
    } else {
      if (getMultiplicity() == Multiplicity.SINGLE) {
        if (values.size() > 1) {
          throw new SyntaxException("Too many values " + values + " for option " + names.get(0));
        }
        if (values.size() == 0) {
          throw new SyntaxException("Missing option " + names.get(0) + " value");
        }
        String value = values.get(0);
        try {
          return parse(value);
        } catch (Exception e) {
          throw new SyntaxException("Could not parse value <" + value + "> for option " + names.get(0));
        }
      } else {
        List<Object> v = new ArrayList<Object>(values.size());
        for (String value : values) {
          try {
            v.add(parse(value));
          } catch (Exception e) {
            throw new SyntaxException("Could not parse value <" + value + "> for option " + names.get(0));
          }
        }
        return v;
      }
    }
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  @Override
  public Object parse(List<String> values) throws SyntaxException {
    if (getMultiplicity() == Multiplicity.SINGLE) {
      if (values.size() > 1) {
        throw new SyntaxException("Too many option values " + values);
      }
      String value = values.get(0);
      try {
        return parse(value);
      } catch (Exception e) {
        throw new SyntaxException("Could not parse " + value);
      }
    } else {
      List<Object> v = new ArrayList<Object>(values.size());
      for (String value : values) {
        try {
          v.add(parse(value));
        } catch (Exception e) {
          throw new SyntaxException("Could not parse " + value);
        }
      }
      return v;
    }
  }
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Related Classes of org.crsh.cli.impl.SyntaxException

  • org.crsh.cli.descriptor.ArgumentDescriptor
  • org.crsh.cli.descriptor.OptionDescriptor
  • org.crsh.cli.impl.lang.MethodDescriptor
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