software.amazon.ion.util

Class Printer.PrinterVisitor

java.lang.Object

software.amazon.ion.util.AbstractValueVisitor

software.amazon.ion.util.Printer.PrinterVisitor

All Implemented Interfaces:

ValueVisitor

Enclosing class:

Printer

public static class Printer.PrinterVisitor
extends AbstractValueVisitor

Field Summary

Fields

Modifier and Type	Field and Description
protected Printer.Options	myOptions
protected Appendable	myOut

Constructor Summary

Constructors

Constructor and Description
PrinterVisitor(Printer.Options options, Appendable out)

Method Summary

Modifier and Type	Method and Description
protected void	defaultVisit(IonValue value) Default visitation behavior, called by all visit methods in AbstractValueVisitor.
void	visit(IonBlob value)
void	visit(IonBool value)
void	visit(IonClob value)
void	visit(IonDatagram value)
void	visit(IonDecimal value)
void	visit(IonFloat value)
void	visit(IonInt value)
void	visit(IonList value)
void	visit(IonNull value)
void	visit(IonSexp value)
void	visit(IonString value)
void	visit(IonStruct value)
void	visit(IonSymbol value)
void	visit(IonTimestamp value)
void	writeAnnotations(IonValue value)
protected void	writeChild(IonValue value, boolean quoteOperators) Recurse down into a container, we push the current value of myQuoteOperators onto the stack and replace it with the given value.
void	writeNull(String type)
void	writeSequenceContent(IonSequence value, boolean quoteOperators, char open, char separator, char close)
void	writeString(String text)
void	writeSymbol(String text)
void	writeSymbolToken(SymbolToken sym)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

myOptions

protected final Printer.Options myOptions

myOut

protected final Appendable myOut

Constructor Detail

PrinterVisitor

public PrinterVisitor(Printer.Options options,
                      Appendable out)

Method Detail

writeChild

protected void writeChild(IonValue value,
                          boolean quoteOperators)
                   throws Exception

Recurse down into a container, we push the current value of myQuoteOperators onto the stack and replace it with the given value.

Parameters:

value -

quoteOperators - replaces the current value of myQuoteOperators during the recursive visitation.

Throws:

Exception - propagated from visitation of value.

NullPointerException - if value is null.

writeAnnotations

public void writeAnnotations(IonValue value)
                      throws IOException

Throws:

IOException

writeNull

public void writeNull(String type)
               throws IOException

Throws:

IOException

writeSequenceContent

public void writeSequenceContent(IonSequence value,
                                 boolean quoteOperators,
                                 char open,
                                 char separator,
                                 char close)
                          throws IOException,
                                 Exception

Throws:

IOException

Exception

writeSymbolToken

public void writeSymbolToken(SymbolToken sym)
                      throws IOException

Throws:

IOException

writeSymbol

public void writeSymbol(String text)
                 throws IOException

Throws:

IOException

writeString

public void writeString(String text)
                 throws IOException

Parameters:

text - may be null

Throws:

IOException

defaultVisit

protected void defaultVisit(IonValue value)

Description copied from class: AbstractValueVisitor

Default visitation behavior, called by all visit methods in AbstractValueVisitor. Subclasses should override this unless they override all visit methods.

This implementation always throws UnsupportedOperationException.

Overrides:

defaultVisit in class AbstractValueVisitor

Parameters:

value - the value to visit.

visit

public void visit(IonBlob value)
           throws IOException

Specified by:

visit in interface ValueVisitor

Overrides:

visit in class AbstractValueVisitor

Throws:

IOException

visit

public void visit(IonBool value)
           throws IOException

Specified by:

visit in interface ValueVisitor

Overrides:

visit in class AbstractValueVisitor

Throws:

IOException

visit

public void visit(IonClob value)
           throws IOException

Specified by:

visit in interface ValueVisitor

Overrides:

visit in class AbstractValueVisitor

Throws:

IOException

visit

public void visit(IonDatagram value)
           throws IOException,
                  Exception

Specified by:

visit in interface ValueVisitor

Overrides:

visit in class AbstractValueVisitor

Throws:

IOException

Exception

visit

public void visit(IonDecimal value)
           throws IOException

Specified by:

visit in interface ValueVisitor

Overrides:

visit in class AbstractValueVisitor

Throws:

IOException

visit

public void visit(IonFloat value)
           throws IOException

Specified by:

visit in interface ValueVisitor

Overrides:

visit in class AbstractValueVisitor

Throws:

IOException

visit

public void visit(IonInt value)
           throws IOException

Specified by:

visit in interface ValueVisitor

Overrides:

visit in class AbstractValueVisitor

Throws:

IOException

visit

public void visit(IonList value)
           throws IOException,
                  Exception

Specified by:

visit in interface ValueVisitor

Overrides:

visit in class AbstractValueVisitor

Throws:

IOException

Exception

visit

public void visit(IonNull value)
           throws IOException

Specified by:

visit in interface ValueVisitor

Overrides:

visit in class AbstractValueVisitor

Throws:

IOException

visit

public void visit(IonSexp value)
           throws IOException,
                  Exception

Specified by:

visit in interface ValueVisitor

Overrides:

visit in class AbstractValueVisitor

Throws:

IOException

Exception

visit

public void visit(IonString value)
           throws IOException

Specified by:

visit in interface ValueVisitor

Overrides:

visit in class AbstractValueVisitor

Throws:

IOException

visit

public void visit(IonStruct value)
           throws IOException,
                  Exception

Specified by:

visit in interface ValueVisitor

Overrides:

visit in class AbstractValueVisitor

Throws:

IOException

Exception

visit

public void visit(IonSymbol value)
           throws IOException

Specified by:

visit in interface ValueVisitor

Overrides:

visit in class AbstractValueVisitor

Throws:

IOException

visit

public void visit(IonTimestamp value)
           throws IOException

Specified by:

visit in interface ValueVisitor

Overrides:

visit in class AbstractValueVisitor

Throws:

IOException