Package com.google.protobuf

Class TextFormat.TextGenerator

java.lang.Object

com.google.protobuf.TextFormat.TextGenerator

Enclosing class:

TextFormat

private static final class TextFormat.TextGenerator
extends Object

An inner class for writing text to the output stream.

Field Summary

Fields

Modifier and Type	Field	Description
private boolean	atStartOfLine
private final TextFormat.Printer.FieldReporterLevel	fieldReporterLevel
private final StringBuilder	indent
private final Appendable	output
private final Descriptors.Descriptor	rootMessageType
private final boolean	singleLineMode

Constructor Summary

Constructors

Modifier	Constructor	Description
private	TextGenerator(Appendable output, boolean singleLineMode, Descriptors.Descriptor rootMessageType, TextFormat.Printer.FieldReporterLevel fieldReporterLevel)

Method Summary

Modifier and Type	Method	Description
void	eol()	Signifies reaching the "end of the current line" in the output.
void	indent()	Indent text by two spaces.
void	outdent()	Reduces the current indent level by two spaces, or crashes if the indent level is zero.
void	print(CharSequence text)	Print text to the output stream.

Methods inherited from class java.lang.Object

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

Field Details

output

private final Appendable output

indent

private final StringBuilder indent

singleLineMode

private final boolean singleLineMode

atStartOfLine

private boolean atStartOfLine

fieldReporterLevel

private final TextFormat.Printer.FieldReporterLevel fieldReporterLevel

rootMessageType

private final Descriptors.Descriptor rootMessageType

Constructor Details

TextGenerator

private TextGenerator(Appendable output,
 boolean singleLineMode,
 Descriptors.Descriptor rootMessageType,
 TextFormat.Printer.FieldReporterLevel fieldReporterLevel)

Method Details

indent

public void indent()

Indent text by two spaces. After calling Indent(), two spaces will be inserted at the beginning of each line of text. Indent() may be called multiple times to produce deeper indents.

outdent

public void outdent()

Reduces the current indent level by two spaces, or crashes if the indent level is zero.

print

public void print(CharSequence text)
           throws IOException

Print text to the output stream. Bare newlines are never expected to be passed to this method; to indicate the end of a line, call "eol()".

Throws:

IOException

eol

public void eol()
         throws IOException

Signifies reaching the "end of the current line" in the output. In single-line mode, this does not result in a newline being emitted, but ensures that a separating space is written before the next output.

Throws:

IOException