public ModelMBeanAttributeInfo createAttributeInfo() 
{
        // Return our cached information (if any)
        if (info != null)
            return (info);
        if((getMethodObj != null) || (setMethodObj != null) ) {
            try {
                info=new ModelMBeanAttributeInfo(getName(), getDescription(),
                                        getMethodObj,  setMethodObj);
                return info;
            } catch( Exception ex) {
                ex.printStackTrace();
            }
        }
        // Create and return a new information object
        info = new ModelMBeanAttributeInfo
            (getName(), getType(), getDescription(),
             isReadable(), isWriteable(), false);
        Descriptor descriptor = info.getDescriptor();
        if (getDisplayName() != null)
            descriptor.setField("displayName", getDisplayName());
        if (isReadable()) {
            if (getGetMethod() != null)
                descriptor.setField("getMethod", getGetMethod());
            else
                descriptor.setField("getMethod",
                                    getMethodName(getName(), true, isIs()));
        }
        if (isWriteable()) {
            if (getSetMethod() != null)
                descriptor.setField("setMethod", getSetMethod());
            else
                descriptor.setField("setMethod",
                                    getMethodName(getName(), false, false));
        }
        addFields(descriptor);
        info.setDescriptor(descriptor);
        return (info);
}

Create and return a ModelMBeanAttributeInfo object that corresponds to the attribute described by this instance.

 public String getDefault() 
{
        return defaultStringValue;
}

Default value. If set, it can provide info to the user and it can be used by persistence mechanism to generate a more compact representation ( a value may not be saved if it's default )

 public String getDisplayName() 
{
        return (this.displayName);
}

The display name of this attribute.

 public String getGetMethod() 
{
        return (this.getMethod);
}

The name of the property getter method, if non-standard.

 public Method getGetMethodObj() 
{
        return getMethodObj;
}

 public String getPersist() 
{
        return persist;
}

Persistence policy. All persistent attributes should have this attribute set. Valid values: ???

 public String getSetMethod() 
{
        return (this.setMethod);
}

The name of the property setter method, if non-standard.

 public Method getSetMethodObj() 
{
        return setMethodObj;
}

 public String getType() 
{
        return (this.type);
}

The fully qualified Java class name of this attribute.

 public boolean isIs() 
{
        return (this.is);
}

Is this a boolean attribute with an "is" getter?

 public boolean isReadable() 
{
        return (this.readable);
}

Is this attribute readable by management applications?

 public boolean isWriteable() 
{
        return (this.writeable);
}

Is this attribute writeable by management applications?

 public  void setDefault(String defaultStringValue) 
{
        this.defaultStringValue = defaultStringValue;
}

 public  void setDescription(String description) 
{
    // ------------------------------------------------------------- Properties
        super.setDescription(description);
        this.info = null;
}

Override the description property setter.

 public  void setDisplayName(String displayName) 
{
        this.displayName = displayName;
}

 public  void setGetMethod(String getMethod) 
{
        this.getMethod = getMethod;
        this.info = null;
}

 public  void setGetMethodObj(Method getMethodObj) 
{
        this.getMethodObj = getMethodObj;
}

 public  void setIs(boolean is) 
{
        this.is = is;
        this.info = null;
}

 public  void setName(String name) 
{
        super.setName(name);
        this.info = null;
}

Override the name property setter.

 public  void setPersist(String persist) 
{
        this.persist = persist;
}

 public  void setReadable(boolean readable) 
{
        this.readable = readable;
        this.info = null;
}

 public  void setSetMethod(String setMethod) 
{
        this.setMethod = setMethod;
        this.info = null;
}

 public  void setSetMethodObj(Method setMethodObj) 
{
        this.setMethodObj = setMethodObj;
}

 public  void setType(String type) 
{
        this.type = type;
        this.info = null;
}

 public  void setWriteable(boolean writeable) 
{
        this.writeable = writeable;
        this.info = null;
}

 public String toString() 
{
        StringBuffer sb = new StringBuffer("AttributeInfo[");
        sb.append("name=");
        sb.append(name);
        sb.append(", description=");
        sb.append(description);
        if (!readable) {
            sb.append(", readable=");
            sb.append(readable);
        }
        sb.append(", type=");
        sb.append(type);
        if (!writeable) {
            sb.append(", writeable=");
            sb.append(writeable);
        }
        sb.append("]");
        return (sb.toString());
}

Return a string representation of this attribute descriptor.