Package com.google.googlejavaformat.java.filer

Class FormattingJavaFileObject

java.lang.Object

javax.tools.ForwardingFileObject<JavaFileObject>

javax.tools.ForwardingJavaFileObject<JavaFileObject>

com.google.googlejavaformat.java.filer.FormattingJavaFileObject

All Implemented Interfaces:

FileObject, JavaFileObject

final class FormattingJavaFileObject
extends ForwardingJavaFileObject<JavaFileObject>

A JavaFileObject decorator which formats source code.

Nested Class Summary

Nested classes/interfaces inherited from interface javax.tools.JavaFileObject

JavaFileObject.Kind

Field Summary

Fields

Modifier and Type	Field	Description
private static final int	DEFAULT_FILE_SIZE	A rough estimate of the average file size: 80 chars per line, 500 lines.
private final Formatter	formatter
private final Messager	messager

Fields inherited from class javax.tools.ForwardingFileObject

fileObject

Constructor Summary

Constructors

Constructor	Description
FormattingJavaFileObject(JavaFileObject delegate, Formatter formatter, @Nullable Messager messager)	Create a new FormattingJavaFileObject.

Method Summary

Modifier and Type	Method	Description
Writer	openWriter()

Methods inherited from class javax.tools.ForwardingJavaFileObject

getAccessLevel, getKind, getNestingKind, isNameCompatible

Methods inherited from class javax.tools.ForwardingFileObject

delete, getCharContent, getLastModified, getName, openInputStream, openOutputStream, openReader, toUri

Methods inherited from class java.lang.Object

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

Methods inherited from interface javax.tools.FileObject

delete, getCharContent, getLastModified, getName, openInputStream, openOutputStream, openReader, toUri

Field Details

DEFAULT_FILE_SIZE

private static final int DEFAULT_FILE_SIZE

A rough estimate of the average file size: 80 chars per line, 500 lines.

See Also:

• Constant Field Values

formatter

private final Formatter formatter

messager

private final Messager messager

Constructor Details

FormattingJavaFileObject

FormattingJavaFileObject(JavaFileObject delegate,
 Formatter formatter,
 @Nullable Messager messager)

Create a new FormattingJavaFileObject.

Parameters:

delegate - JavaFileObject to decorate

messager - to log messages with.

Method Details

openWriter

public Writer openWriter()
                  throws IOException

Specified by:

openWriter in interface FileObject

Overrides:

openWriter in class ForwardingFileObject<JavaFileObject>

Throws:

IOException