to.etc.webapp.ajax.renderer.json

Class JSONStructuredWriter

java.lang.Object

java.io.Writer

to.etc.webapp.ajax.renderer.StructuredWriter

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

All Implemented Interfaces:

Closeable, Flushable, Appendable, AutoCloseable

public class JSONStructuredWriter
extends StructuredWriter

Field Summary

Fields inherited from class java.io.Writer

lock

Constructor Summary

Constructors

Constructor and Description
JSONStructuredWriter(JSONRenderer r)

Method Summary

Modifier and Type	Method and Description
void	close()
void	end()
void	field(String name, boolean value)
void	field(String name, Date value)
void	field(String name, Number value)
void	field(String name, String value) Only allowed in a record.
void	flush()
void	list(String name) Starts a JSON list.
void	record(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 IOException

Specified by:

end in class StructuredWriter

Throws:

IOException

field

public void field(String name,
                  String value)
           throws Exception

Only allowed in a record.

Specified by:

field in class StructuredWriter

Throws:

Exception

See Also:

StructuredWriter.field(java.lang.String, java.lang.String)

field

public void field(String name,
                  boolean value)
           throws Exception

Specified by:

field in class StructuredWriter

Throws:

Exception

field

public void field(String name,
                  Date value)
           throws Exception

Specified by:

field in class StructuredWriter

Throws:

Exception

field

public void field(String name,
                  Number value)
           throws Exception

Specified by:

field in class StructuredWriter

Throws:

Exception

list

public void list(String name)
          throws 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:

Exception

See Also:

StructuredWriter.list(java.lang.String)

record

public void record(String name)
            throws Exception

Starts a JSON record. If in a record this adds the name.

Specified by:

record in class StructuredWriter

Throws:

Exception

See Also:

StructuredWriter.record(java.lang.String)

close

public void close()
           throws IOException

Specified by:

close in interface Closeable

Specified by:

close in interface AutoCloseable

Specified by:

close in class Writer

Throws:

IOException

flush

public void flush()
           throws IOException

Specified by:

flush in interface Flushable

Specified by:

flush in class Writer

Throws:

IOException