org.bee.processor
Class Target

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

public class Target
extends Expression


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 comment
           
protected  java.util.List<Dependency> dependencies
           
 
Fields inherited from class org.bee.processor.Expression
terms
 
Fields inherited from class org.bee.processor.AbstractBlock
dir, nameSpace
 
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
Target(java.lang.String xpath)
           
 
Method Summary
 void childDone(Instruction child)
          Child notifies a parent that evaluation done, and a parent can use it for own evaluation
 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.
 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.AbstractBlock
clearNameSpace, getName, getNameSpace
 
Methods inherited from class org.bee.processor.AbstractValue
characters, endElement, getHandler, 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, toString, wait, wait, wait
 

Field Detail

dependencies

protected java.util.List<Dependency> dependencies

comment

protected java.lang.String comment
Constructor Detail

Target

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

childDone

public void childDone(Instruction child)
Description copied from interface: Instruction
Child notifies a parent that evaluation done, and a parent can use it for own evaluation

Specified by:
childDone in interface Instruction
Overrides:
childDone in class Expression

eval

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

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

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 AbstractBlock
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 AbstractBlock
Returns:
String[] names of allowed attribute, can return null if any attribute is allowed