ImplementationCeaWriter (Starjava TTOOLS API)

java.lang.Object
- uk.ac.starlink.util.XmlWriter
- - uk.ac.starlink.ttools.cea.CeaWriter
  - - uk.ac.starlink.ttools.cea.ImplementationCeaWriter

```
public class ImplementationCeaWriter
extends CeaWriter
```
CeaWriter implementation which writes an XML document giving CEA Implementation instance. This is what goes in an app-description.xml file local to a STILTS CEA installation (I think).

Since:

1 Nov 2007

Author:

Mark Taylor

Field Summary

Fields
Modifier and Type Field Description

static java.lang.String APPLICATION_ID

static java.lang.String SCHEMA_LOCATION

Fields
Modifier and Type	Field	Description
`static java.lang.String`	`APPLICATION_ID`
`static java.lang.String`	`SCHEMA_LOCATION`

Constructor Summary

Constructors
Constructor	Description
`ImplementationCeaWriter(java.io.PrintStream out, CeaTask[] tasks, CeaMetadata meta, boolean redirects, java.lang.String cmdline)`	Constructor.

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`int`	`configure(java.lang.String[] args)`	Hook for additional configuration of concrete subclasses using command-line flags.
`java.lang.String`	`getSchemaLocation()`	Returns the URL of the schema to which the output of this object conforms.
`static java.lang.String`	`getUsage()`
`protected void`	`writeContent()`	Performs the implementation-specific output of XML elements.

Methods inherited from class uk.ac.starlink.ttools.cea.CeaWriter
endElement, main, startElement, startElement, writeDocument, writeInterfaces, writeParameters

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

Methods inherited from class uk.ac.starlink.util.XmlWriter
addElement, endElement, formatAttribute, formatText, getIndent, getLevel, print, println, setOut, startElement, startElement, writeDeclaration

- Field Detail
  - SCHEMA_LOCATION
```
public static final java.lang.String SCHEMA_LOCATION
```
    See Also:
    
    Constant Field Values
  - APPLICATION_ID
```
public static final java.lang.String APPLICATION_ID
```
    See Also:
    
    Constant Field Values
- Constructor Detail
  - ImplementationCeaWriter
```
public ImplementationCeaWriter(java.io.PrintStream out,
                               CeaTask[] tasks,
                               CeaMetadata meta,
                               boolean redirects,
                               java.lang.String cmdline)
```
    Constructor.
    
    Parameters:
    
    out - output stream for XML
    
    tasks - list of tasks to be described by the output
    
    meta - application description metadata object
    
    redirects - true iff you want stdout/stderr parameters for standard output/error redirection
    
    cmdline - command line string, used for logging within the output only
- Method Detail
  - getSchemaLocation
```
public java.lang.String getSchemaLocation()
```
    Description copied from class: CeaWriter
    
    Returns the URL of the schema to which the output of this object conforms.
    
    Specified by:
    
    getSchemaLocation in class CeaWriter
    
    Returns:
    
    validation schema location
  - getUsage
```
public static java.lang.String getUsage()
```
  - configure
```
public int configure(java.lang.String[] args)
```
    Description copied from class: CeaWriter
    
    Hook for additional configuration of concrete subclasses using command-line flags.
    
    Specified by:
    
    configure in class CeaWriter
    
    Parameters:
    
    args - array of command-line arguments all of which are directed at this object (any generic ones will have been removed)
    
    Returns:
    
    0 for success, otherwise an error status
  - writeContent
```
protected void writeContent()
                     throws org.xml.sax.SAXException
```
    Description copied from class: CeaWriter
    
    Performs the implementation-specific output of XML elements. Invoked by CeaWriter.writeDocument(); presumably invokes CeaWriter.writeParameters() and CeaWriter.writeInterfaces().
    
    Specified by:
    
    writeContent in class CeaWriter
    
    Throws:
    
    org.xml.sax.SAXException

Class ImplementationCeaWriter

Field Summary

Constructor Summary

Method Summary

Methods inherited from class uk.ac.starlink.ttools.cea.CeaWriter

Methods inherited from class java.lang.Object

Methods inherited from class uk.ac.starlink.util.XmlWriter

Field Detail

SCHEMA_LOCATION

APPLICATION_ID

Constructor Detail

ImplementationCeaWriter

Method Detail

getSchemaLocation

getUsage

configure

writeContent