ElementPrinter (NetBeans Java Hierarchy API) - NetBeans API Javadoc 4.1.0

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org.openide.src
Interface ElementPrinter

All Known Implementing Classes:: DefaultElementPrinter

public interface ElementPrinter

Prints elements in a textual form. For example code generators use this.

Contains three kinds of public members:

Constants to indicate events occurring while an element is printed, e.g. ELEMENT_BEGIN and ELEMENT_END.
Methods to print: print(java.lang.String) and println(java.lang.String).
A method for each kind of element, such as methods: markMethod(org.openide.src.MethodElement, int), etc. notify about notable points inside the elements. For example, if a printer implementation wants to print only the header for a method, it may implement markMethod(org.openide.src.MethodElement, int) to throw ElementPrinterInterruptException to stop the printing there when it encounters HEADER_END.

Field Summary

static int BODY_BEGIN
          Beginning of body.

static int BODY_END
          End of body.

static int ELEMENT_BEGIN
          Beginning of whole element.

static int ELEMENT_END
          End of whole element.

static int HEADER_BEGIN
          Beginning of header.

static int HEADER_END
          End of header.

static int JAVADOC_BEGIN
          Beginning of JavaDoc comment (if any).

static int JAVADOC_END
          End of JavaDoc comment (if any).

Method Summary

void markClass(ClassElement element, int what)
          Mark a notable point in a class element.

void markConstructor(ConstructorElement element, int what)
          Mark a notable point in a constructor element.

void markField(FieldElement element, int what)
          Mark a notable point in a field element.

void markInitializer(InitializerElement element, int what)
          Mark a notable point in a initializer element.

void markMethod(MethodElement element, int what)
          Mark a notable point in a method element.

void print(String text)
          Print some text.

void println(String text)
          Print a line of text with a newline.

Field Detail

ELEMENT_BEGIN

public static final int ELEMENT_BEGIN

Beginning of whole element.

See Also:: Constant Field Values

ELEMENT_END

public static final int ELEMENT_END

End of whole element.

See Also:: Constant Field Values

JAVADOC_BEGIN

public static final int JAVADOC_BEGIN

Beginning of JavaDoc comment (if any).

See Also:: Constant Field Values

JAVADOC_END

public static final int JAVADOC_END

End of JavaDoc comment (if any).

See Also:: Constant Field Values

HEADER_BEGIN

public static final int HEADER_BEGIN

Beginning of header. For methods, constructors, and classes.

See Also:: Constant Field Values

HEADER_END

public static final int HEADER_END

End of header. For methods, constructors, and classes.

See Also:: Constant Field Values

BODY_BEGIN

public static final int BODY_BEGIN

Beginning of body. For initializers, methods, constructors, and classes.

See Also:: Constant Field Values

BODY_END

public static final int BODY_END

End of body. For initializers, methods, constructors, and classes.

See Also:: Constant Field Values

Method Detail

print

public void print(String text)
           throws ElementPrinterInterruptException

Print some text.

Parameters:: text - the text
Throws:: ElementPrinterInterruptException - - see class description

println

public void println(String text)
             throws ElementPrinterInterruptException

Print a line of text with a newline.

Parameters:: text - the text
Throws:: ElementPrinterInterruptException - - see class description

markClass

public void markClass(ClassElement element,
                      int what)
               throws ElementPrinterInterruptException

Mark a notable point in a class element.

Parameters:: element - the element; what - which point
Throws:: ElementPrinterInterruptException - - see class description

markInitializer

public void markInitializer(InitializerElement element,
                            int what)
                     throws ElementPrinterInterruptException

Mark a notable point in a initializer element.

Parameters:: element - the element; what - which point
Throws:: ElementPrinterInterruptException - - see class description

markField

public void markField(FieldElement element,
                      int what)
               throws ElementPrinterInterruptException

Mark a notable point in a field element.

Parameters:: element - the element; what - which point
Throws:: ElementPrinterInterruptException - - see class description

markConstructor

public void markConstructor(ConstructorElement element,
                            int what)
                     throws ElementPrinterInterruptException

Mark a notable point in a constructor element.

Parameters:: element - the element; what - which point
Throws:: ElementPrinterInterruptException - - see class description

markMethod

public void markMethod(MethodElement element,
                       int what)
                throws ElementPrinterInterruptException

Mark a notable point in a method element.

Parameters:: element - the element; what - which point
Throws:: ElementPrinterInterruptException - - see class description