ESalesParser (Student Root 5.1.0-SNAPSHOT API)

java.lang.Object
- ejava.projects.esales.xml.ESalesParser

```
public class ESalesParser
extends Object
```
This class will read in Java objects from a specified XML file. These objects can be used to create ingest data for projects.

Field Summary

Fields
Modifier and Type	Field	Description
`private static org.slf4j.Logger`	`log`
`static String`	`SAMPLE_FILE`
`protected javax.xml.bind.Unmarshaller`	`um`
`protected XMLInputFactory`	`xmlif`
`protected XMLStreamReader`	`xmlr`

Constructor Summary

Constructors
Constructor	Description
`ESalesParser(Class<?> rootType, InputStream is)`	Pass in the JAXB class that represents the root node of the document and an InputStream for the document to parse.

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`private boolean`	`contains(String[] elements, String localName)`
`Object`	`getObject(String... elements)`	This method will return either the object or null if we hit the end of stream before getting another instance.
`static InputStream`	`getSampleData()`
`void`	`setSchema(InputStream schema)`

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

log

private static final org.slf4j.Logger log

xmlif
```
protected XMLInputFactory xmlif
```

um

protected javax.xml.bind.Unmarshaller um

xmlr
```
protected XMLStreamReader xmlr
```

SAMPLE_FILE
```
public static final String SAMPLE_FILE
```
See Also:

Constant Field Values

Constructor Detail
- ESalesParser
```
public ESalesParser(Class<?> rootType,
                    InputStream is)
             throws javax.xml.bind.JAXBException,
                    XMLStreamException
```
  Pass in the JAXB class that represents the root node of the document and an InputStream for the document to parse.
  
  Parameters:
  
  rootType - - the class of the root type
  
  is - - am input stream with document to parse
  
  Throws:
  
  javax.xml.bind.JAXBException
  
  XMLStreamException

Method Detail
- setSchema
```
public void setSchema(InputStream schema)
               throws SAXException
```
  Throws:
  
  SAXException
- contains
```
private boolean contains(String[] elements,
                         String localName)
```
- getObject
```
public Object getObject(String... elements)
                 throws XMLStreamException,
                        javax.xml.bind.JAXBException
```
  This method will return either the object or null if we hit the end of stream before getting another instance. Note that only the local-name is being used. That won't work to great when two namespaces declare a common local-name. Should be easily fixable when needed.
  
  Parameters:
  
  element -
  
  Returns:
  
  Throws:
  
  XMLStreamException
  
  javax.xml.bind.JAXBException
- getSampleData
```
public static InputStream getSampleData()
```