org.bee.processor
Class Echo

java.lang.Object
  extended by org.xml.sax.helpers.DefaultHandler
      extended by org.bee.processor.AbstractValue
          extended by org.bee.processor.Value
              extended by org.bee.processor.Echo
All Implemented Interfaces:
Instruction, org.xml.sax.ContentHandler, org.xml.sax.DTDHandler, org.xml.sax.EntityResolver, org.xml.sax.ErrorHandler

public class Echo
extends Value


Nested Class Summary
 
Nested classes/interfaces inherited from class org.bee.processor.AbstractValue
AbstractValue.Type
 
Nested classes/interfaces inherited from interface org.bee.processor.Instruction
Instruction.NameSpace
 
Field Summary
protected  java.lang.String options
           
 
Fields inherited from class org.bee.processor.Value
separator
 
Fields inherited from class org.bee.processor.AbstractValue
locator, name, parent, type, TYPE_RESERVED, TYPE_SHORTCUTS, value, valueBuffer, variable, xpath
 
Fields inherited from interface org.bee.processor.Instruction
ATTR_CODE, ATTR_COMMENT, ATTR_DIR, ATTR_ERROUT, ATTR_ERROUT_STREAM, ATTR_EXEC, ATTR_IN, ATTR_NAME, ATTR_OPTIONS, ATTR_PATH, ATTR_PROCESSONLY, ATTR_PROPERTY, ATTR_SEPARATOR, ATTR_STDIN, ATTR_STDOUT, ATTR_STDOUT_STREAM, ATTR_TARGET, ATTR_TYPE, ATTR_URL, ATTR_VALUE, ATTR_VARIABLE, RESERVE_BUILD_FILE, RESERVE_CLASS_LIB, RESERVE_NAME_ARGS, RESERVE_NAME_DIR, RESERVE_NAME_ERROR, RESERVE_NAME_EXCEPTION, RESERVE_OPTION_NOINPUT, TYPE_BOOL, TYPE_DATE, TYPE_DIRECTORY, TYPE_FILE, TYPE_NUMBER, TYPE_URL, TYPE_VARIABLE
 
Constructor Summary
Echo(java.lang.String xpath)
           
 
Method Summary
 InfoHolder eval()
          Returns value of instruction
 java.lang.String[] getAllowedAttributeNames()
          Funtions used only for diagnostic purpose to check if not allowed attribute for instruction used.
 java.lang.String getName()
          returns instruction name
 void startElement(java.lang.String uri, java.lang.String localName, java.lang.String qName, org.xml.sax.Attributes attributes)
           
 
Methods inherited from class org.bee.processor.Value
toString
 
Methods inherited from class org.bee.processor.AbstractValue
characters, childDone, endElement, getHandler, getNameSpace, getParent, getPath, ignorableWhitespace, lookupInChain, lookupNameSpace, lookupOnTop, lookupStringValue, makeFile, setDocumentLocator, setParent, traceInChain, updateInNameSpace, verifyAttributes
 
Methods inherited from class org.xml.sax.helpers.DefaultHandler
endDocument, endPrefixMapping, error, fatalError, notationDecl, processingInstruction, resolveEntity, skippedEntity, startDocument, startPrefixMapping, unparsedEntityDecl, warning
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
 

Field Detail

options

protected java.lang.String options
Constructor Detail

Echo

public Echo(java.lang.String xpath)
Method Detail

eval

public InfoHolder eval()
Description copied from interface: Instruction
Returns value of instruction

Specified by:
eval in interface Instruction
Overrides:
eval in class Value
Returns:
InfoHolder

getName

public java.lang.String getName()
Description copied from interface: Instruction
returns instruction name

Specified by:
getName in interface Instruction
Overrides:
getName in class Value
Returns:
name

startElement

public void startElement(java.lang.String uri,
                         java.lang.String localName,
                         java.lang.String qName,
                         org.xml.sax.Attributes attributes)
                  throws org.xml.sax.SAXException
Specified by:
startElement in interface org.xml.sax.ContentHandler
Overrides:
startElement in class Value
Throws:
org.xml.sax.SAXException

getAllowedAttributeNames

public java.lang.String[] getAllowedAttributeNames()
Description copied from interface: Instruction
Funtions used only for diagnostic purpose to check if not allowed attribute for instruction used.

Specified by:
getAllowedAttributeNames in interface Instruction
Overrides:
getAllowedAttributeNames in class AbstractValue
Returns:
String[] names of allowed attribute, can return null if any attribute is allowed