Example usage for org.apache.commons.beanutils Converter Converter

Introduction

In this page you can find the example usage for org.apache.commons.beanutils Converter Converter.

Prototype

Converter

Source Link

Usage

From source file:hermes.browser.HermesBrowser.java

public static void main(String[] args) {
    log.debug("Hermes Browser " + Hermes.VERSION + " starting...");
    log.debug("working directory: " + new File(".").getAbsolutePath());

    Hermes.events.addConnectionListener(new ConnectionListener() {
        public void onConnectionOpen(Hermes hermes) {
            log.debug("Connection " + hermes.getId() + " opened");
        }/*w  w  w  .ja v a 2s.co  m*/

        public void onConnectionClosed(Hermes hermes) {
            log.debug("Connection " + hermes.getId() + " closed");
        }
    });

    //
    // Need to bootstrap objects into the singleton manager... hack for now.

    JVMUtils.forceInit(SingletonManager.class);
    JVMUtils.forceInit(ThreadPool.class);
    JVMUtils.forceInit(SimpleClassLoaderManager.class);

    //
    // Commented out as this is for debug use only.
    // RepaintManager.setCurrentManager(new ThreadCheckingRepaintManager());

    //
    // Note this is the license for the JIDE Framework, it is licenced
    // to Colin Crist and the Hermes project and should not be used for any
    // other purpose
    //

    Lm.verifyLicense("Colin Crist", "Hermes", "9vkNAfxF1lvVyW7uZXYjpxFskycSGLw1");

    //
    // See http://www.jidesoft.com for licensing terms.

    //
    // Register a converter from a String to a File with PropertyUtils.

    ConvertUtils.register(new Converter() {
        public Object convert(Class arg0, Object filename) {
            return new File((String) filename);
        }
    }, File.class);

    SplashScreen.create(IconCache.getIcon("hermes.splash"));
    SplashScreen.show();

    SwingUtilities.invokeLater(new Runnable() {
        public void run() {
            try {
                ui = new HermesBrowser(HERMES_TITLE);

                ui.initJIDE();

                try {
                    ui.loadConfig();
                } catch (NamingException ex) {
                    log.fatal("cannot initialise hermes: " + ex.getMessage(), ex);

                    System.exit(1);
                } catch (HeadlessException ex) {
                    log.fatal("cannot initialise hermes browser, no head: " + ex.getMessage(), ex);
                    System.exit(1);
                }

                ui.initUI();
                ui.init();

                ui.getLayoutPersistence().setProfileKey(ui.getUserProfileName());
                ui.getLayoutPersistence().loadLayoutData();

                // This must be done after the layout has been set otherwise
                // the
                // frames are hidden.

                final ArrayList<WatchConfig> tmpList = new ArrayList<WatchConfig>(ui.getConfig().getWatch());

                ui.getLoader().getConfig().getWatch().clear();

                for (WatchConfig wConfig : tmpList) {
                    ui.createWatch(wConfig);
                }

                ui.firstLoad = false;
            } catch (Exception ex) {
                log.fatal("cannot initialise hermes browser: " + ex.getMessage(), ex);
            }
        }
    });
}

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From source file:common.ClassUtils.java

public static void copyBean(Object src, Object dest) {
    try {/*  ww  w . ja  va  2  s .c  o  m*/
        // ?   frombean-->birthday=""  user-birhday=null
        ConvertUtils.register(new Converter() {
            public Object convert(Class type, Object value) { //198a
                if (value == null) {
                    return null;
                }
                String s = (String) value;
                if (s.trim().equals("")) {
                    return null;
                }
                SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd");
                try {
                    return sdf.parse(s);
                } catch (ParseException e) {
                    throw new RuntimeException(e);
                }
            }
        }, Date.class);
        //bean
        BeanUtils.copyProperties(dest, src);
    } catch (Exception e) {
        throw new RuntimeException(e);
    }
}

---

From source file:com.yunmel.syncretic.utils.biz.TreeUtils.java

/**
 * ??List? (listcopy)// w w  w  .  j  a  v  a  2  s.co  m
 * 
 * @param list
 * @return
 */
public static <T extends BaseEntity> List<T> toTreeNodeList(List<T> source, Class<T> bean) {
    final Map<String, T> nodes = Maps.newHashMap();
    ConvertUtils.register(new Converter() {
        @SuppressWarnings("hiding")
        @Override
        public <T> T convert(Class<T> arg0, Object arg1) {
            // TODO Auto-generated method stub
            return null;
        }
    }, java.util.Date.class);
    // copy?list?
    List<T> list = CollectionsUtils.copyTo(source, bean);
    // ?
    for (T node : list) {
        node.put("level", -1);
        node.put("hasChild", false);
        node.put("children", new ArrayList<T>());
        nodes.put(node.getString("id"), node);
    }

    final BaseEntity root = new BaseEntity();
    root.put("level", 0);
    root.put("children", new ArrayList<T>());
    root.put("hasChild", false);
    nodes.put("0", (T) root);

    for (T node : list) {
        final T parent = nodes.get(node.getString("parentId"));
        if (parent == null) {
            ((ArrayList<T>) root.get("children")).add(node);
            continue;
            // throw new RuntimeException("?id?");
        } else {
            // ?
            ((List<T>) parent.get("children")).add(node);
        }
    }

    int max = 0;
    for (T node : list) {
        max = Math.max(resolveLevel(node, nodes), max);
    }

    return (List<T>) root.get("children");
}

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From source file:com.yahoo.elide.utils.coerce.BidirectionalConvertUtilBeanTest.java

@BeforeClass
public void init() {
    convertUtilBean = new BidirectionalConvertUtilBean();
    convertUtilBean.register(String.class, Currency.class, new Converter() {
        @Override//  w ww  .  j  a  v a2  s .  co  m
        public <T> T convert(Class<T> aClass, Object o) {
            return null;
        }
    });
}

---

From source file:common.ClassUtils.java

public static void copyProperty(Object dest, String name, Object value) {
    try {/*from ww  w  . java2s  . com*/
        // ?Date
        ConvertUtils.register(new Converter() {
            public Object convert(Class type, Object value) { //198a
                if (value == null) {
                    return null;
                }
                String s = (String) value;
                if (s.trim().equals("")) {
                    return null;
                }
                SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd");
                try {
                    return sdf.parse(s);
                } catch (ParseException e) {
                    throw new RuntimeException(e);
                }
            }
        }, Date.class);
        BeanUtils.copyProperty(dest, name, value);
    } catch (Exception e) {
        throw new RuntimeException(e);
    }
}

---

From source file:com.datatorrent.stram.StringCodecs.java

public static void loadDefaultConverters() {
    LOG.debug("Loading default converters for BeanUtils");
    ConvertUtils.register(new Converter() {
        @Override//from w w w  . java 2s  .  co m
        @SuppressWarnings("unchecked")
        public Object convert(Class type, Object value) {
            if (value == null) {
                return null;
            }
            for (Class<?> clazz = value.getClass(); clazz != null; clazz = clazz.getSuperclass()) {
                Class<? extends StringCodec> codec = codecs.get(clazz);
                if (codec == null) {
                    continue;
                }

                StringCodec instance;
                try {
                    instance = codec.newInstance();
                } catch (IllegalAccessException ex) {
                    throw new RuntimeException(
                            "Internal Error - it's impossible for this exception to be thrown!", ex);
                } catch (InstantiationException ex) {
                    throw new RuntimeException(
                            "Internal Error - it's impossible for this exception to be thrown!", ex);
                }

                return instance.toString(value);
            }

            return value.toString();
        }

    }, String.class);

    ConvertUtils.register(new Converter() {
        @Override
        public Object convert(Class type, Object value) {
            return value == null ? null : URI.create(value.toString());
        }
    }, URI.class);
}

---

From source file:com.xpfriend.fixture.cast.temp.TypeConverter.java

private static Converter getTextConverter() {
    return new Converter() {
        @Override//  w  ww .j a  va 2s . c o  m
        public Object convert(@SuppressWarnings("rawtypes") Class type, Object value) {
            if (value == null) {
                return null;
            }
            if (value instanceof BigDecimal) {
                return ((BigDecimal) value).toPlainString();
            }
            if (value instanceof Date) {
                return Formi.format((Date) value, JDBC_FORMAT_TIMESTAMP);
            }
            return value.toString();
        }
    };
}

---

From source file:com.datatorrent.stram.StringCodecs.java

public static void check() {
    if (classLoaders.putIfAbsent(Thread.currentThread().getContextClassLoader(), Boolean.TRUE) == null) {
        loadDefaultConverters();/*w  w  w  . ja v a 2  s .c o  m*/
        for (Map.Entry<Class<?>, Class<? extends StringCodec<?>>> entry : codecs.entrySet()) {
            try {
                final StringCodec<?> codecInstance = entry.getValue().newInstance();
                ConvertUtils.register(new Converter() {
                    @Override
                    public Object convert(Class type, Object value) {
                        return value == null ? null : codecInstance.fromString(value.toString());
                    }

                }, entry.getKey());
            } catch (Exception ex) {
                throw new RuntimeException(ex);
            }
        }
    }
}

---

From source file:com.datatorrent.stram.StringCodecs.java

public static <T> void register(final Class<? extends StringCodec<?>> codec, final Class<T> clazz)
        throws InstantiationException, IllegalAccessException {
    check();/*from www .j a  va  2  s .  c o  m*/
    final StringCodec<?> codecInstance = codec.newInstance();
    ConvertUtils.register(new Converter() {
        @Override
        public Object convert(Class type, Object value) {
            return value == null ? null : codecInstance.fromString(value.toString());
        }

    }, clazz);
    codecs.put(clazz, codec);
}

---

From source file:net.servicefixture.converter.ObjectConverter.java

public static void register(final net.servicefixture.converter.Converter converter, Class clazz) {
    ConvertUtils.register(new Converter() {
        public Object convert(Class type, Object obj) {
            return converter.fromObject(obj);
        }/*from  w w  w  .  ja v a 2 s  .c  o  m*/

    }, clazz);

    converters.put(clazz, converter);
}

---

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