Package org.apache.felix.gogo.commands.converter

Examples of org.apache.felix.gogo.commands.converter.GenericType

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                                .a(entry.getKey().name())
                                .a(Ansi.Attribute.INTENSITY_BOLD_OFF)
                                .a(" with value '")
                                .a(entry.getValue())
                                .a("' to type ")
                                .a(new GenericType(field.getGenericType()).toString())
                                .fg(Ansi.Color.DEFAULT)
                                .toString(),
                        "Unable to convert option " + entry.getKey().name() + " with value '"
                                + entry.getValue() + "' to type " + new GenericType(field.getGenericType()).toString(),
                        e
                );
            }
            field.setAccessible(true);
            field.set(action, value);
        }
        for (Map.Entry<Argument, Object> entry : argumentValues.entrySet()) {
            Field field = arguments.get(entry.getKey());
            Object value;
            try {
                value = convert(action, session, entry.getValue(), field.getGenericType());
            } catch (Exception e) {
                Command command = action.getClass().getAnnotation(Command.class);
                throw new CommandException(
                        Ansi.ansi()
                                .fg(Ansi.Color.RED)
                                .a("Error executing command ")
                                .a(command.scope())
                                .a(":")
                                .a(Ansi.Attribute.INTENSITY_BOLD)
                                .a(command.name())
                                .a(Ansi.Attribute.INTENSITY_BOLD_OFF)
                                .a(": unable to convert argument ")
                                .a(Ansi.Attribute.INTENSITY_BOLD)
                                .a(entry.getKey().name())
                                .a(Ansi.Attribute.INTENSITY_BOLD_OFF)
                                .a(" with value '")
                                .a(entry.getValue())
                                .a("' to type ")
                                .a(new GenericType(field.getGenericType()).toString())
                                .fg(Ansi.Color.DEFAULT)
                                .toString(),
                        "Unable to convert argument " + entry.getKey().name() + " with value '"
                                + entry.getValue() + "' to type " + new GenericType(field.getGenericType()).toString(),
                        e
                );
            }
            field.setAccessible(true);
            field.set(action, value);
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            Map<Constructor, List<Object>> nmatches = new HashMap<Constructor, List<Object>>();
            for (Constructor cns : constructors) {
                boolean found = true;
                List<Object> match = new ArrayList<Object>();
                for (int i = 0; i < args.size(); i++) {
                    ReifiedType argType = new GenericType(cns.getGenericParameterTypes()[i]);
                    if (types.get(i) != null && !argType.getRawClass().equals(types.get(i).getRawClass())) {
                        found = false;
                        break;
                    }
                    if (!isAssignable(args.get(i), argType)) {
                        found = false;
                        break;
                    }
                    try {
                        match.add(convert(args.get(i), cns.getGenericParameterTypes()[i]));
                    } catch (Throwable t) {
                        found = false;
                        break;
                    }
                }
                if (found) {
                    nmatches.put(cns, match);
                }
            }
            if (nmatches.size() > 0) {
                matches = nmatches;
            }
        }
        // Find a direct match with conversion
        if (matches.size() != 1) {
            Map<Constructor, List<Object>> nmatches = new HashMap<Constructor, List<Object>>();
            for (Constructor cns : constructors) {
                boolean found = true;
                List<Object> match = new ArrayList<Object>();
                for (int i = 0; i < args.size(); i++) {
                    ReifiedType argType = new GenericType(cns.getGenericParameterTypes()[i]);
                    if (types.get(i) != null && !argType.getRawClass().equals(types.get(i).getRawClass())) {
                        found = false;
                        break;
                    }
                    try {
                        Object val = convert(args.get(i), argType);
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        }
        return matches;
    }

    protected Object convert(Object obj, Type type) throws Exception {
        return converter.convert(obj, new GenericType(type));
    }
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        private boolean convert;

        public ArgumentMatcher(Type[] types, boolean convert) {
            entries = new ArrayList<TypeEntry>();
            for (Type type : types) {
                entries.add(new TypeEntry(new GenericType(type)));
            }
            this.convert = convert;
        }
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                                    .a(entry.getKey().name())
                                    .a(Ansi.Attribute.INTENSITY_BOLD_OFF)
                                    .a(" with value '")
                                    .a(entry.getValue())
                                    .a("' to type ")
                                    .a(new GenericType(field.getGenericType()).toString())
                                    .fg(Ansi.Color.DEFAULT)
                                    .toString(),
                            "Unable to convert option " + entry.getKey().name() + " with value '"
                                    + entry.getValue() + "' to type " + new GenericType(field.getGenericType()).toString(),
                            e
                    );
                } else {
                    throw new CommandException("Unable to convert option " + entry.getKey().name() + " with value '"
                            + entry.getValue() + "' to type " + new GenericType(field.getGenericType()).toString(),
                            e);
                }
            }
            field.setAccessible(true);
            field.set(action, value);
        }
        for (Map.Entry<Argument, Object> entry : argumentValues.entrySet()) {
            Field field = arguments.get(entry.getKey());
            Object value;
            try {
                value = convert(action, session, entry.getValue(), field.getGenericType());
            } catch (Exception e) {
                Command command = action.getClass().getAnnotation(Command.class);
                if (command != null) {
                    throw new CommandException(
                            Ansi.ansi()
                                    .fg(Ansi.Color.RED)
                                    .a("Error executing command ")
                                    .a(command.scope())
                                    .a(":")
                                    .a(Ansi.Attribute.INTENSITY_BOLD)
                                    .a(command.name())
                                    .a(Ansi.Attribute.INTENSITY_BOLD_OFF)
                                    .a(": unable to convert argument ")
                                    .a(Ansi.Attribute.INTENSITY_BOLD)
                                    .a(entry.getKey().name())
                                    .a(Ansi.Attribute.INTENSITY_BOLD_OFF)
                                    .a(" with value '")
                                    .a(entry.getValue())
                                    .a("' to type ")
                                    .a(new GenericType(field.getGenericType()).toString())
                                    .fg(Ansi.Color.DEFAULT)
                                    .toString(),
                            "Unable to convert argument " + entry.getKey().name() + " with value '"
                                    + entry.getValue() + "' to type " + new GenericType(field.getGenericType()).toString(),
                            e
                    );
                } else {
                    throw new CommandException("Unable to convert argument " + entry.getKey().name() + " with value '"
                            + entry.getValue() + "' to type " + new GenericType(field.getGenericType()).toString(),
                            e);
                }
            }
            field.setAccessible(true);
            field.set(action, value);
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                                    .a(entry.getKey().name())
                                    .a(Ansi.Attribute.INTENSITY_BOLD_OFF)
                                    .a(" with value '")
                                    .a(entry.getValue())
                                    .a("' to type ")
                                    .a(new GenericType(field.getGenericType()).toString())
                                    .fg(Ansi.Color.DEFAULT)
                                    .toString(),
                            "Unable to convert option " + entry.getKey().name() + " with value '"
                                    + entry.getValue() + "' to type " + new GenericType(field.getGenericType()).toString(),
                            e
                    );
                } else {
                    throw new CommandException("Unable to convert option " + entry.getKey().name() + " with value '"
                            + entry.getValue() + "' to type " + new GenericType(field.getGenericType()).toString(),
                            e);
                }
            }
            field.setAccessible(true);
            field.set(action, value);
        }
        for (Map.Entry<Argument, Object> entry : argumentValues.entrySet()) {
            Field field = arguments.get(entry.getKey());
            Object value;
            try {
                value = convert(action, session, entry.getValue(), field.getGenericType());
            } catch (Exception e) {
                Command command = action.getClass().getAnnotation(Command.class);
                if (command != null) {
                    throw new CommandException(
                            Ansi.ansi()
                                    .fg(Ansi.Color.RED)
                                    .a("Error executing command ")
                                    .a(command.scope())
                                    .a(":")
                                    .a(Ansi.Attribute.INTENSITY_BOLD)
                                    .a(command.name())
                                    .a(Ansi.Attribute.INTENSITY_BOLD_OFF)
                                    .a(": unable to convert argument ")
                                    .a(Ansi.Attribute.INTENSITY_BOLD)
                                    .a(entry.getKey().name())
                                    .a(Ansi.Attribute.INTENSITY_BOLD_OFF)
                                    .a(" with value '")
                                    .a(entry.getValue())
                                    .a("' to type ")
                                    .a(new GenericType(field.getGenericType()).toString())
                                    .fg(Ansi.Color.DEFAULT)
                                    .toString(),
                            "Unable to convert argument " + entry.getKey().name() + " with value '"
                                    + entry.getValue() + "' to type " + new GenericType(field.getGenericType()).toString(),
                            e
                    );
                } else {
                    throw new CommandException("Unable to convert argument " + entry.getKey().name() + " with value '"
                            + entry.getValue() + "' to type " + new GenericType(field.getGenericType()).toString(),
                            e);
                }
            }
            field.setAccessible(true);
            field.set(action, value);
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                                    .a(entry.getKey().name())
                                    .a(Ansi.Attribute.INTENSITY_BOLD_OFF)
                                    .a(" with value '")
                                    .a(entry.getValue())
                                    .a("' to type ")
                                    .a(new GenericType(field.getGenericType()).toString())
                                    .fg(Ansi.Color.DEFAULT)
                                    .toString(),
                            "Unable to convert option " + entry.getKey().name() + " with value '"
                                    + entry.getValue() + "' to type " + new GenericType(field.getGenericType()).toString(),
                            e
                    );
                } else {
                    throw new CommandException("Unable to convert option " + entry.getKey().name() + " with value '"
                            + entry.getValue() + "' to type " + new GenericType(field.getGenericType()).toString(),
                            e);
                }
            }
            field.setAccessible(true);
            field.set(action, value);
        }
        for (Map.Entry<Argument, Object> entry : argumentValues.entrySet()) {
            Field field = arguments.get(entry.getKey());
            Object value;
            try {
                value = convert(action, session, entry.getValue(), field.getGenericType());
            } catch (Exception e) {
                Command command = action.getClass().getAnnotation(Command.class);
                if (command != null) {
                    throw new CommandException(
                            Ansi.ansi()
                                    .fg(Ansi.Color.RED)
                                    .a("Error executing command ")
                                    .a(command.scope())
                                    .a(":")
                                    .a(Ansi.Attribute.INTENSITY_BOLD)
                                    .a(command.name())
                                    .a(Ansi.Attribute.INTENSITY_BOLD_OFF)
                                    .a(": unable to convert argument ")
                                    .a(Ansi.Attribute.INTENSITY_BOLD)
                                    .a(entry.getKey().name())
                                    .a(Ansi.Attribute.INTENSITY_BOLD_OFF)
                                    .a(" with value '")
                                    .a(entry.getValue())
                                    .a("' to type ")
                                    .a(new GenericType(field.getGenericType()).toString())
                                    .fg(Ansi.Color.DEFAULT)
                                    .toString(),
                            "Unable to convert argument " + entry.getKey().name() + " with value '"
                                    + entry.getValue() + "' to type " + new GenericType(field.getGenericType()).toString(),
                            e
                    );
                } else {
                    throw new CommandException("Unable to convert argument " + entry.getKey().name() + " with value '"
                            + entry.getValue() + "' to type " + new GenericType(field.getGenericType()).toString(),
                            e);
                }
            }
            field.setAccessible(true);
            field.set(action, value);
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                                    .a(entry.getKey().name())
                                    .a(Ansi.Attribute.INTENSITY_BOLD_OFF)
                                    .a(" with value '")
                                    .a(entry.getValue())
                                    .a("' to type ")
                                    .a(new GenericType(field.getGenericType()).toString())
                                    .fg(Ansi.Color.DEFAULT)
                                    .toString(),
                            "Unable to convert option " + entry.getKey().name() + " with value '"
                                    + entry.getValue() + "' to type " + new GenericType(field.getGenericType()).toString(),
                            e
                    );
                } else {
                    throw new CommandException("Unable to convert option " + entry.getKey().name() + " with value '"
                            + entry.getValue() + "' to type " + new GenericType(field.getGenericType()).toString(),
                            e);
                }
            }
            field.setAccessible(true);
            field.set(action, value);
        }
        for (Map.Entry<Argument, Object> entry : argumentValues.entrySet()) {
            Field field = arguments.get(entry.getKey());
            Object value;
            try {
                value = convert(action, session, entry.getValue(), field.getGenericType());
            } catch (Exception e) {
                Command command = action.getClass().getAnnotation(Command.class);
                if (command != null) {
                    throw new CommandException(
                            Ansi.ansi()
                                    .fg(Ansi.Color.RED)
                                    .a("Error executing command ")
                                    .a(command.scope())
                                    .a(":")
                                    .a(Ansi.Attribute.INTENSITY_BOLD)
                                    .a(command.name())
                                    .a(Ansi.Attribute.INTENSITY_BOLD_OFF)
                                    .a(": unable to convert argument ")
                                    .a(Ansi.Attribute.INTENSITY_BOLD)
                                    .a(entry.getKey().name())
                                    .a(Ansi.Attribute.INTENSITY_BOLD_OFF)
                                    .a(" with value '")
                                    .a(entry.getValue())
                                    .a("' to type ")
                                    .a(new GenericType(field.getGenericType()).toString())
                                    .fg(Ansi.Color.DEFAULT)
                                    .toString(),
                            "Unable to convert argument " + entry.getKey().name() + " with value '"
                                    + entry.getValue() + "' to type " + new GenericType(field.getGenericType()).toString(),
                            e
                    );
                } else {
                    throw new CommandException("Unable to convert argument " + entry.getKey().name() + " with value '"
                            + entry.getValue() + "' to type " + new GenericType(field.getGenericType()).toString(),
                            e);
                }
            }
            field.setAccessible(true);
            field.set(action, value);
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            Map<Constructor, List<Object>> nmatches = new HashMap<Constructor, List<Object>>();
            for (Constructor cns : constructors) {
                boolean found = true;
                List<Object> match = new ArrayList<Object>();
                for (int i = 0; i < args.size(); i++) {
                    ReifiedType argType = new GenericType(cns.getGenericParameterTypes()[i]);
                    if (types.get(i) != null && !argType.getRawClass().equals(types.get(i).getRawClass())) {
                        found = false;
                        break;
                    }
                    if (!isAssignable(args.get(i), argType)) {
                        found = false;
                        break;
                    }
                    try {
                        match.add(convert(args.get(i), cns.getGenericParameterTypes()[i]));
                    } catch (Throwable t) {
                        found = false;
                        break;
                    }
                }
                if (found) {
                    nmatches.put(cns, match);
                }
            }
            if (nmatches.size() > 0) {
                matches = nmatches;
            }
        }
        // Find a direct match with conversion
        if (matches.size() != 1) {
            Map<Constructor, List<Object>> nmatches = new HashMap<Constructor, List<Object>>();
            for (Constructor cns : constructors) {
                boolean found = true;
                List<Object> match = new ArrayList<Object>();
                for (int i = 0; i < args.size(); i++) {
                    ReifiedType argType = new GenericType(cns.getGenericParameterTypes()[i]);
                    if (types.get(i) != null && !argType.getRawClass().equals(types.get(i).getRawClass())) {
                        found = false;
                        break;
                    }
                    try {
                        Object val = convert(args.get(i), argType);
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        }
        return matches;
    }

    protected Object convert(Object obj, Type type) throws Exception {
        return converter.convert(obj, new GenericType(type));
    }
View Full Code Here
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Related Classes of org.apache.felix.gogo.commands.converter.GenericType

  • org.apache.felix.gogo.commands.basic.DefaultActionPreparator
  • org.apache.karaf.shell.commands.NewAction
  • org.apache.karaf.shell.commands.NewAction$ArgumentMatcher
  • java.lang.reflect.WildcardType
  • java.lang.reflect.ParameterizedType
  • java.lang.reflect.Type
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