com.google.gwt.dev.javac

Class StandardGeneratorContext.GeneratedUnitImpl

java.lang.Object

com.google.gwt.dev.javac.StandardGeneratorContext.GeneratedUnitImpl

Enclosing class:

StandardGeneratorContext

public static class StandardGeneratorContext.GeneratedUnitImpl
extends Object

This generated unit acts as a normal generated unit as well as a buffer into which generators can write their source. A controller should ensure that source isn't requested until the generator has finished writing it. This version is backed by StandardGeneratorContext.diskCache.

Field Summary

Fields

Modifier and Type	Field and Description
protected long	sourceToken A token to retrieve this object's bytes from the disk cache.

Constructor Summary

Constructors

Constructor and Description
GeneratedUnitImpl(StringWriter sw, String typeName)

Method Summary

Modifier and Type	Method and Description
void	abort()
void	commit(TreeLogger logger) Finalizes the source and adds this generated unit to the host.
long	creationTime()
String	getSource()
String	getSourceMapPath() Returns the path to this resource as it should appear in a source map.
long	getSourceToken() Returns the source code as a token for DiskCache#INSTANCE, or -1 if the source is not cached.
String	getStrongHash()
String	getTypeName() Returns the type source name.
String	optionalFileLocation() If the generated file was saved to a directory using the -gen option, returns the file's location on disk.

Methods inherited from class java.lang.Object

equals, finalize, getClass, hashCode, toString

Field Detail

sourceToken

protected long sourceToken

A token to retrieve this object's bytes from the disk cache.

Constructor Detail

GeneratedUnitImpl

public GeneratedUnitImpl(StringWriter sw,
                         String typeName)

Method Detail

abort

public void abort()

commit

public void commit(TreeLogger logger)

Finalizes the source and adds this generated unit to the host.

creationTime

public long creationTime()

getSource

public String getSource()

getSourceMapPath

public String getSourceMapPath()

Description copied from interface: GeneratedUnit

Returns the path to this resource as it should appear in a source map. This should be a path that's relative to either an entry in the classpath, or start with some fixed prefix such as "gen/" for generated files. (It can't be an absolute path because that would make the GWT compiler output unstable and defeat caching.)

getSourceToken

public long getSourceToken()

Description copied from interface: GeneratedUnit

Returns the source code as a token for DiskCache#INSTANCE, or -1 if the source is not cached.

getStrongHash

public String getStrongHash()

getTypeName

public String getTypeName()

Description copied from interface: GeneratedUnit

Returns the type source name.

optionalFileLocation

public String optionalFileLocation()

Description copied from interface: GeneratedUnit

If the generated file was saved to a directory using the -gen option, returns the file's location on disk. Otherwise null.