| java.lang.Object
 com.wutka.jox.JOXBeanInput
| JOXBeanInput | | class JOXBeanInput (Code) | | Performs the actual reading of an XML document and copies the
values into a bean. This class uses the DocumentBuilder portion
of the Java XML API. It is not as efficient as SAX, but much easier
to deal with when copying values into beans.
author:
Mark Wutka
version:
1.0 05/08/2000
version:
1.1 05/09/2000
version:
1.6 07/30/2000 |
| Method Summary | |
| public static String | getElementString(Element element)
Searches the children of an element looking for a Text node. | | public Object | getObjectValue(PropertyDescriptor desc, Element element)
Examines a property's type to see which method should be used
to parse the property's value. | | public Object | getObjectValue(PropertyDescriptor desc, String value)
Examines a property's type to see which method should be used
to parse the property's value. | | public static boolean | namesMatch(String beanName, String elementName)
Returns true if two names match without regard to case or the
presence of '-' or '_' characters. | | public static Object | parseBasicType(Class type, String str)
| | public Object | parseDate(String str, DateFormat dateFormat)
| | public static Object | readBasicType(Class type, Element element)
| | public Object | readDate(Element element)
| | public void | readIndexedProperty(Object ob, IndexedPropertyDescriptor desc, NodeList nodes, NamedNodeMap attrs)
Reads XML element(s) into an indexed bean property by first locating
the XML element(s) corresponding to this property. | | public void | readObject(Object ob, InputSource source)
| | public void | readObject(Object ob, Element element)
Reads the children of an XML element and matches them to properties
of a bean. | | public void | readProperty(Object ob, PropertyDescriptor desc, NodeList nodes, NamedNodeMap attrs)
Reads an XML element into a bean property by first locating the
XML element corresponding to this property. |
| getElementString | | public static String getElementString(Element element)(Code) | | Searches the children of an element looking for a Text node. If
it finds one, it returns it.
Parameters:
element - The element whose children will be searched The text for the element, or null if there is none |
| getObjectValue | | public Object getObjectValue(PropertyDescriptor desc, Element element) throws IOException(Code) | | Examines a property's type to see which method should be used
to parse the property's value.
Parameters:
desc - The description of the property
Parameters:
element - The XML element containing the property value The value stored in the element
throws:
IOException - If there is an error reading the document |
| getObjectValue | | public Object getObjectValue(PropertyDescriptor desc, String value) throws IOException(Code) | | Examines a property's type to see which method should be used
to parse the property's value.
Parameters:
desc - The description of the property
Parameters:
value - The value of the XML attribute containing the prop value The value stored in the element
throws:
IOException - If there is an error reading the document |
| namesMatch | | public static boolean namesMatch(String beanName, String elementName)(Code) | | Returns true if two names match without regard to case or the
presence of '-' or '_' characters.
Parameters:
beanName - The name of the bean property to compare
Parameters:
elementName - The name of the element to compare True if the names match |
| parseBasicType | | public static Object parseBasicType(Class type, String str)(Code) | | Reads an string into a basic type
Parameters:
type - The type of the string to read
Parameters:
str - The string containing the value The parsed value of the string |
| parseDate | | public Object parseDate(String str, DateFormat dateFormat) throws IOException(Code) | | Parses a string as a date
Parameters:
str - The string containing the date The date value parsed from the string
throws:
IOException - If there's an error parsing the date |
| readBasicType | | public static Object readBasicType(Class type, Element element)(Code) | | Reads an XML text element into a basic type
Parameters:
type - The type of the element to read
Parameters:
element - The element containing the value The parsed value of the element |
| readDate | | public Object readDate(Element element) throws IOException(Code) | | Parses an XML element as a date
Parameters:
element - The element containing the date The date value parsed from the element
throws:
IOException - If there's an error parsing the date |
| readIndexedProperty | | public void readIndexedProperty(Object ob, IndexedPropertyDescriptor desc, NodeList nodes, NamedNodeMap attrs) throws IOException(Code) | | Reads XML element(s) into an indexed bean property by first locating
the XML element(s) corresponding to this property.
Parameters:
ob - The bean whose property is being set
Parameters:
desc - The property that will be set
Parameters:
nodes - The list of XML items that may contain the property
throws:
IOException - If there is an error reading the document |
| readObject | | public void readObject(Object ob, InputSource source) throws IOException(Code) | | Reads an XML document from an input source and copies its
values into the specified object
Parameters:
ob - The object to receive the values
Parameters:
source - The location of the XML document
throws:
IOException - If there is an error reading the document |
| readObject | | public void readObject(Object ob, Element element) throws IOException(Code) | | Reads the children of an XML element and matches them to properties
of a bean.
Parameters:
ob - The bean to receive the values
Parameters:
element - The element the corresponds to the bean
throws:
IOException - If there is an error reading the document |
| readProperty | | public void readProperty(Object ob, PropertyDescriptor desc, NodeList nodes, NamedNodeMap attrs) throws IOException(Code) | | Reads an XML element into a bean property by first locating the
XML element corresponding to this property.
Parameters:
ob - The bean whose property is being set
Parameters:
desc - The property that will be set
Parameters:
nodes - The list of XML items that may contain the property
throws:
IOException - If there is an error reading the document |
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