to.etc.webapp.ajax.renderer.json
Class JSONRenderer
java.lang.Object
to.etc.webapp.ajax.renderer.ObjectRenderer
to.etc.webapp.ajax.renderer.json.JSONRenderer
public class JSONRenderer
- extends ObjectRenderer
An utility class which renders a Java object as a JSON
datastream.
- Author:
- Frits Jalvingh
Created on Apr 6, 2006
Method Summary |
void |
printInt(int i)
|
protected void |
renderArrayElement(java.lang.Object o,
java.lang.Class<?> declaredType,
int ix)
|
void |
renderArrayEnd(java.lang.Object ar)
|
void |
renderArrayStart(java.lang.Object ar)
|
void |
renderDate(java.util.Date dt)
|
void |
renderMapEnd(java.util.Map<?,?> l)
|
void |
renderMapEntry(java.lang.Object key,
java.lang.Object value,
int itemnr,
int maxitemnr)
|
void |
renderMapStart(java.util.Map<?,?> l)
|
protected void |
renderObjectBeforeItem(int count,
java.lang.Object o,
java.lang.String name,
java.lang.Class<?> declaredType)
|
void |
renderObjectEnd(java.lang.Object o)
|
protected void |
renderObjectMember(java.lang.Object o,
java.lang.String name,
java.lang.Class<?> declaredType)
Generate a class member in JSON syntax, which is name: value |
void |
renderObjectStart(java.lang.Object o)
Renders the start tag for a class type to be rendered. |
protected void |
renderRoot(java.lang.Object root)
|
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
JSONRenderer
public JSONRenderer(JSONRegistry r,
IndentWriter w,
boolean advanced)
renderRoot
protected void renderRoot(java.lang.Object root)
throws java.lang.Exception
- Overrides:
renderRoot
in class ObjectRenderer
- Throws:
java.lang.Exception
renderObjectStart
public void renderObjectStart(java.lang.Object o)
throws java.lang.Exception
- Renders the start tag for a class type to be rendered. The name of the
class is the class name.
- Specified by:
renderObjectStart
in class ObjectRenderer
- Throws:
java.lang.Exception
- See Also:
to.etc.webapp.ajax.renderer.ObjectRenderer#renderObjectStart(java.lang.Object, java.lang.Class, java.lang.String)
renderObjectEnd
public void renderObjectEnd(java.lang.Object o)
throws java.lang.Exception
- Specified by:
renderObjectEnd
in class ObjectRenderer
- Throws:
java.lang.Exception
renderObjectBeforeItem
protected void renderObjectBeforeItem(int count,
java.lang.Object o,
java.lang.String name,
java.lang.Class<?> declaredType)
throws java.lang.Exception
- Overrides:
renderObjectBeforeItem
in class ObjectRenderer
- Throws:
java.lang.Exception
renderArrayStart
public void renderArrayStart(java.lang.Object ar)
throws java.lang.Exception
- Overrides:
renderArrayStart
in class ObjectRenderer
- Throws:
java.lang.Exception
renderArrayEnd
public void renderArrayEnd(java.lang.Object ar)
throws java.lang.Exception
- Overrides:
renderArrayEnd
in class ObjectRenderer
- Throws:
java.lang.Exception
renderArrayElement
protected void renderArrayElement(java.lang.Object o,
java.lang.Class<?> declaredType,
int ix)
throws java.lang.Exception
- Overrides:
renderArrayElement
in class ObjectRenderer
- Throws:
java.lang.Exception
renderMapStart
public void renderMapStart(java.util.Map<?,?> l)
throws java.lang.Exception
- Overrides:
renderMapStart
in class ObjectRenderer
- Throws:
java.lang.Exception
renderMapEnd
public void renderMapEnd(java.util.Map<?,?> l)
throws java.lang.Exception
- Overrides:
renderMapEnd
in class ObjectRenderer
- Throws:
java.lang.Exception
renderMapEntry
public void renderMapEntry(java.lang.Object key,
java.lang.Object value,
int itemnr,
int maxitemnr)
throws java.lang.Exception
- Overrides:
renderMapEntry
in class ObjectRenderer
- Throws:
java.lang.Exception
printInt
public void printInt(int i)
throws java.io.IOException
- Throws:
java.io.IOException
renderObjectMember
protected void renderObjectMember(java.lang.Object o,
java.lang.String name,
java.lang.Class<?> declaredType)
throws java.lang.Exception
- Generate a class member in JSON syntax, which is name: value
- Overrides:
renderObjectMember
in class ObjectRenderer
- Throws:
java.lang.Exception
- See Also:
ObjectRenderer.renderObjectMember(java.lang.Object, java.lang.String, java.lang.Class)
renderDate
public void renderDate(java.util.Date dt)
throws java.lang.Exception
- Throws:
java.lang.Exception