Cisco vpn client on OpenSuse 12.1

wget http://hlavki.eu/download/vpnclient-linux-x86_64-4.8.02.0030-k9.tar.gz
tar -xvzf ./vpnclient-linux-x86_64-4.8.02.0030-k9.tar.gz
cd ./vpnclient

wget http://www.fseitz.de/download/vpnclient.patch-2.6.38
wget https://nowhere.dk/files/vpnclient_linux3.0.diff

patch < vpnclient.patch-2.6.38
patch < vpnclient_linux3.0.diff

./vpn_install

Guttenberghaus na Dachstein

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v1.9.6 serialVersionUID generator for dev build of netbeans 6.9 released

Changelog:

• no changes!

Download here.

Consume Web Service client in EJB

See this article

Example:

@Stateless(mappedName = "ejb/eisAccountingService")
public class EisAccountingServiceBean implements EisAccountingServiceLocal, EisAccountingServiceRemote {

    @WebServiceRef(name = "DipexExImServiceSoap", value = DipexExImService.class)
    private DipexExImServiceSoap wsService;

    public void addReceiptCard(ReceiptCard receiptCard) {
        MaterialPrijemka mr = new MaterialPrijemka();
        // set mr here
        wsService.materialPrijem(mr);
    }
}

Fuckin' pig flu

v1.9.6 serialVersionUID generator for netbeans 6.7 & 6.8 released

Changelog:

• fixed NB_SVUID_GENERATOR-6

Download here.

Update of plugins for netbeans 6.8 is not needed

You can download and install plug-ins in netbeans 6.8 built for netbeans 6.7
Serial version UID generator
Native2ASCII

How to simply write bean objects to String

This utility provide ability to write objects to string. Example says everything:

public class Person {

    private PersonName name;
    private Integer age;

    public static class PersonName {

        private String firstName;
        private String lastName;

        public PersonName(String firstName, String lastName) {
            this.firstName = firstName;
            this.lastName = lastName;
        }

        public String getFirstName() {
            return firstName;
        }

        public void setFirstName(String firstName) {
            this.firstName = firstName;
        }

        public String getLastName() {
            return lastName;
        }

        public void setLastName(String lastName) {
            this.lastName = lastName;
        }
    }

    public Person(PersonName name, Integer age) {
        this.name = name;
        this.age = age;
    }

    public Integer getAge() {
        return age;
    }

    public void setAge(Integer age) {
        this.age = age;
    }

    public PersonName getName() {
        return name;
    }

    public void setName(PersonName name) {
        this.name = name;
    }

    @Override
    public String toString() {
        return StringUtils.objectToString("person", this);
    }
}

Then we call:

    public static void main(String[] args) {
        System.out.println(new Person(new PersonName("Astar", "Sheran"), 2009));
    }

and output is:

person.age = 2009
person.name = new Person$PersonName()
person.name.firstName = Astar
person.name.lastName = Sheran

Utility implementation:

import java.beans.BeanInfo;
import java.beans.Introspector;
import java.beans.PropertyDescriptor;
import java.util.ArrayList;
import java.util.Collection;
import java.util.Iterator;
import java.util.List;
import java.util.logging.Level;
import java.util.logging.Logger;

/**
 *
 * @author Michal Hlavac
 */
public class StringUtils {

    private static final Logger log = Logger.getLogger(StringUtils.class.getName());

    private static final void toString(String alias, Object obj, StringBuffer sb, List<Object> objects) {
        if (obj == null) {
            return;
        }
        if (objects.contains(obj)) {
            return;
        }
        objects.add(obj);
        try {
            BeanInfo info = Introspector.getBeanInfo(obj.getClass());
            PropertyDescriptor[] descriptors = info.getPropertyDescriptors();
            for (int i = 0; i < descriptors.length; i++) {
                PropertyDescriptor descriptor = descriptors[i];
                if (descriptor.getReadMethod().getDeclaringClass().equals(Object.class)) {
                    log.fine("property defined on Object class: skipping: " + descriptor.getName());
                    continue;
                }
                Object value = null;
                try {
                    value = descriptor.getReadMethod().invoke(obj, (Object[]) null);
                } catch (Throwable ex) {
                    log.fine("Can't read value of attribute " + obj.getClass().getName() + "." + descriptor.getName());
                }
                if (value == null) {
                    log.fine("property value is null: skipping: " + descriptor.getName());
                    continue;
                }
                Class<?> returnType = descriptor.getReadMethod().getReturnType();
                if (!returnType.isPrimitive() && !returnType.isArray() && !returnType.getName().startsWith("java.") &&
                        !returnType.isEnum()) {
                    log.fine("property is unknown type or not primitive [" + returnType.getName() + "]");
                    String simpleName = value.getClass().getName().substring(returnType.getName().lastIndexOf('.') + 1);
                    sb.append(alias).append(".").append(descriptor.getName()).append(" = new ").append(simpleName).append("()\n");
                    toString(alias + "." + descriptor.getName(), value, sb, objects);
                    continue;
                }
                if (value instanceof java.util.Collection<?>) {
                    try {
                        Iterator<?> iter = ((Collection<?>)  value).iterator();                        int num = 0;
                        while (iter.hasNext()) {
                            Object item = iter.next();
                            toString(alias + "." + descriptor.getName() + "[" + num + "]", item, sb, objects);
                            num++;
                        }
                    } catch (Throwable t) {
                        log.fine("Can't read value of attribute: " + alias + "." + descriptor.getName());
                    }
                    continue;
                } else if (value.getClass().isArray()) {
                    try {
                        Object[] valueArray = (Object[]) value;
                        for (int idx = 0; idx < valueArray.length; idx++) {
                            toString(alias + "." + descriptor.getName() + "[" + idx + "]", valueArray[idx], sb, objects);
                        }
                    } catch (Throwable t) {
                        log.fine("Can't read value of attribute: " + alias + "." + descriptor.getName());
                    }
                    continue;
                }
                sb.append(alias).append(".").append(descriptor.getName()).append(" = ").append(value.toString()).append('\n');
            }
        } catch (Exception e) {
            log.log(Level.SEVERE, "hql example criterion building error", e);
        }
    }

    public static final String objectToString(String alias, Object obj) {
        StringBuffer buff = new StringBuffer();
        toString(alias, obj, buff, new ArrayList<Object>());
        return buff.toString();
    }

    public static final String collectionToString(String alias, Collection<?> collection) {
        StringBuffer buff = new StringBuffer();
        int idx = 0;
        for (Object obj : collection) {
            toString(alias + "[" + idx++ + "]", obj, buff, new ArrayList<Object>());
        }
        return buff.toString();
    }

    public static final String toStringLine(Object obj) {
        if (obj == null) {
            return "";
        }
        String clazz = obj.getClass().getName();
        String simpleClazz = clazz.substring(clazz.lastIndexOf('.') + 1);
        StringBuffer sb = new StringBuffer(simpleClazz).append("[");
        try {
            BeanInfo info = Introspector.getBeanInfo(obj.getClass());
            PropertyDescriptor[] descriptors = info.getPropertyDescriptors();
            for (int i = 0; i < descriptors.length; i++) {
                PropertyDescriptor descriptor = descriptors[i];
                if (descriptor.getPropertyType() == null ||
                        Collection.class.isAssignableFrom(descriptor.getPropertyType())) {
                    log.fine("collection handling not supported: skipping property: " + descriptor.getName());
                    continue;
                }
                if (descriptor.getReadMethod().getDeclaringClass().equals(Object.class)) {
                    log.fine("property defined on Object class: skipping: " + descriptor.getName());
                    continue;
                }
                Object value = descriptor.getReadMethod().invoke(obj, (Object[]) null);
                if (value == null) {
                    log.fine("property value is null: skipping: " + descriptor.getName());
                    continue;
                }
                Class<?> returnType = descriptor.getReadMethod().getReturnType();
                if (!returnType.isPrimitive() && !returnType.getName().startsWith("java.") && !returnType.isEnum()) {
                    log.fine("property is unknown type or not primitive [" + returnType.getName() + "]");
                    continue;
                }
                sb.append(descriptor.getName()).append(" = ").append(value).append(" | ");
            }
        } catch (Exception e) {
            log.log(Level.SEVERE, "hql example criterion building error", e);
            return null;
        }
        sb.append("]");
        return sb.toString();
    }
}