| java.lang.Object
 org.directwebremoting.extend.InboundContext
| InboundContext | | final public class InboundContext (Code) | | InboundContext is the context for set of inbound conversions.
Since a data set may be recursive parts of some data members may refer to
others so we need to keep track of who is converted for what.
author:
Joe Walker [joe at getahead dot ltd dot uk] |
| Inner Class :protected static class Conversion | |
| Method Summary | |
| public void | addConverted(InboundVariable iv, Class type, Object bean)
| | public void | clearConverted()
Clear the list of converted objects. | | public void | createInboundVariable(int callNum, String key, String type, String value)
Create an inbound variable. | | public void | createInboundVariable(int callNum, String key, String type, FormField value)
Create an inbound file variable. | | public void | dereference()
When we are sure we have finished parsing the input, we can begin to
fix all cross-references. | | public Object | getConverted(InboundVariable iv, Class type)
| | public TypeHintContext | getCurrentTypeHintContext()
| | public InboundVariable | getInboundVariable(String name)
| | public Iterator<String> | getInboundVariableNames()
| | public InboundVariable | getParameter(int callNum, int index)
| | public int | getParameterCount()
| | public int | getParameterCount(int callNum)
| | public void | popContext()
Someone wants to tell us about a finished conversion context. | | public void | pushContext(TypeHintContext context)
Someone wants to tell us about a new conversion context. | | public String | toString()
|
| addConverted | | public void addConverted(InboundVariable iv, Class type, Object bean)(Code) | | Add to the (temporary) list of converted objects
Parameters:
iv - The converted object
Parameters:
type - The type that we converted the object to
Parameters:
bean - The converted version |
| clearConverted | | public void clearConverted()(Code) | | Clear the list of converted objects.
If the conversion attempt for a given method failed, we may want to try
another so we will need to ditch the list of converted objects because
the next method could well have different parameter types.
|
| createInboundVariable | | public void createInboundVariable(int callNum, String key, String type, String value)(Code) | | Create an inbound variable.
Usually called by a query parser to setup a list of known variables.
This method also checks to see if the new variable is a parameter and if
it is it updates the count of parameters
Parameters:
callNum - The call number to work on
Parameters:
key - The name of the variable
Parameters:
type - The javascript type of the variable
Parameters:
value - The value of the variable |
| createInboundVariable | | public void createInboundVariable(int callNum, String key, String type, FormField value)(Code) | | Create an inbound file variable.
Usually called by a query parser to setup a list of known variables.
This method also checks to see if the new variable is a parameter and if
it is it updates the count of parameters
Parameters:
callNum - The call number to work on
Parameters:
key - The name of the variable
Parameters:
type - The javascript type of the variable
Parameters:
value - The value of the file |
| dereference | | public void dereference() throws MarshallException(Code) | | When we are sure we have finished parsing the input, we can begin to
fix all cross-references.
throws:
MarshallException - If cross-references don't add up |
| getConverted | | public Object getConverted(InboundVariable iv, Class type)(Code) | | Check to see if the conversion has already been done
Parameters:
iv - The inbound data to check
Parameters:
type - The type that we want the object converted to The converted data or null if it has not been converted |
| getCurrentTypeHintContext | | public TypeHintContext getCurrentTypeHintContext()(Code) | | The method that we are currently converting data for |
| getInboundVariable | | public InboundVariable getInboundVariable(String name)(Code) | | Internal method to allow entries to resolve references
Parameters:
name - The name of the variable to lookup The found variable |
| getInboundVariableNames | | public Iterator<String> getInboundVariableNames()(Code) | | A debug method so people can get a list of all the variable names
an iterator over the known variable names |
| getParameter | | public InboundVariable getParameter(int callNum, int index)(Code) | | Get a parameter by index
Parameters:
callNum - The call number to work on
Parameters:
index - The parameter index The found parameter |
| getParameterCount | | public int getParameterCount()(Code) | | How many parameters are there?
The parameter count |
| getParameterCount | | public int getParameterCount(int callNum)(Code) | | This is a bit of a hack, needed for debug purposes - it counts the
parameters (including method and script params) for a given call number
Parameters:
callNum - The Call number to count the parameters of The parameter count for a given Call |
| popContext | | public void popContext()(Code) | | Someone wants to tell us about a finished conversion context.
|
| pushContext | | public void pushContext(TypeHintContext context)(Code) | | Someone wants to tell us about a new conversion context.
Parameters:
context - The current conversion context |
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