to.etc.webapp.ajax.renderer.json
Class JSONStructuredWriter

java.lang.Object
  extended by java.io.Writer
      extended by to.etc.webapp.ajax.renderer.StructuredWriter
          extended by to.etc.webapp.ajax.renderer.json.JSONStructuredWriter
All Implemented Interfaces:
java.io.Closeable, java.io.Flushable, java.lang.Appendable

public class JSONStructuredWriter
extends StructuredWriter


Field Summary
 
Fields inherited from class java.io.Writer
lock
 
Constructor Summary
JSONStructuredWriter(JSONRenderer r)
           
 
Method Summary
 void close()
           
 void end()
           
 void field(java.lang.String name, boolean value)
           
 void field(java.lang.String name, java.util.Date value)
           
 void field(java.lang.String name, java.lang.Number value)
           
 void field(java.lang.String name, java.lang.String value)
          Only allowed in a record.
 void flush()
           
 void list(java.lang.String name)
          Starts a JSON list.
 void record(java.lang.String name)
          Starts a JSON record.
 
Methods inherited from class to.etc.webapp.ajax.renderer.StructuredWriter
size, write
 
Methods inherited from class java.io.Writer
append, append, append, write, write, write, write
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

JSONStructuredWriter

public JSONStructuredWriter(JSONRenderer r)
Method Detail

end

public void end()
         throws java.io.IOException
Specified by:
end in class StructuredWriter
Throws:
java.io.IOException

field

public void field(java.lang.String name,
                  java.lang.String value)
           throws java.lang.Exception
Only allowed in a record.

Specified by:
field in class StructuredWriter
Throws:
java.lang.Exception
See Also:
StructuredWriter.field(java.lang.String, java.lang.String)

field

public void field(java.lang.String name,
                  boolean value)
           throws java.lang.Exception
Specified by:
field in class StructuredWriter
Throws:
java.lang.Exception

field

public void field(java.lang.String name,
                  java.util.Date value)
           throws java.lang.Exception
Specified by:
field in class StructuredWriter
Throws:
java.lang.Exception

field

public void field(java.lang.String name,
                  java.lang.Number value)
           throws java.lang.Exception
Specified by:
field in class StructuredWriter
Throws:
java.lang.Exception

list

public void list(java.lang.String name)
          throws java.lang.Exception
Starts a JSON list. If this is part of a record this outputs:
        name: [
 
If this is part of another list or the root then it outputs '[' only.

Specified by:
list in class StructuredWriter
Throws:
java.lang.Exception
See Also:
StructuredWriter.list(java.lang.String)

record

public void record(java.lang.String name)
            throws java.lang.Exception
Starts a JSON record. If in a record this adds the name.

Specified by:
record in class StructuredWriter
Throws:
java.lang.Exception
See Also:
StructuredWriter.record(java.lang.String)

close

public void close()
           throws java.io.IOException
Specified by:
close in interface java.io.Closeable
Specified by:
close in class java.io.Writer
Throws:
java.io.IOException

flush

public void flush()
           throws java.io.IOException
Specified by:
flush in interface java.io.Flushable
Specified by:
flush in class java.io.Writer
Throws:
java.io.IOException