D8ScriptLinker (Google Web Toolkit Javadoc)

java.lang.Object
- com.google.gwt.core.ext.Linker
- - com.google.gwt.core.ext.linker.AbstractLinker
  - - com.google.gwt.core.ext.linker.impl.SelectionScriptLinker
    - - com.google.gwt.core.linker.D8ScriptLinker

```
@LinkerOrder(value=PRIMARY)
@Shardable
public class D8ScriptLinker
extends com.google.gwt.core.ext.linker.impl.SelectionScriptLinker
```
A Linker for producing a single JavaScript file from a GWT module that can be run in the d8 command line profiler. The use of this Linker requires that the module has exactly one distinct compilation result.
Note: This linker is considered experimental and is likely going to have breaking changes in future.

Field Summary
- Fields inherited from class com.google.gwt.core.ext.linker.impl.SelectionScriptLinker
  COMPUTE_SCRIPT_BASE_JS, FRAGMENT_EXTENSION, FRAGMENT_SUBDIR, permutationsUtil, PROCESS_METAS_JS, USE_SOURCE_MAPS_PROPERTY

Constructor Summary

Constructors
Constructor and Description

D8ScriptLinker()

Constructors
Constructor and Description
`D8ScriptLinker()`

Method Summary

Methods
Modifier and Type	Method and Description
`protected java.util.Collection<Artifact<?>>`	`doEmitCompilation(TreeLogger logger, LinkerContext context, CompilationResult result, ArtifactSet artifacts)`
`protected EmittedArtifact`	`emitSelectionScript(TreeLogger logger, LinkerContext context, ArtifactSet artifacts)`
`protected java.lang.String`	`getCompilationExtension(TreeLogger logger, LinkerContext context)` Unimplemented.
`java.lang.String`	`getDescription()` Returns a human-readable String describing the Linker.
`protected java.lang.String`	`getModulePrefix(TreeLogger logger, LinkerContext context, java.lang.String strongName)` Unimplemented.
`protected java.lang.String`	`getModuleSuffix(TreeLogger logger, LinkerContext context)` Unimplemented.
`protected java.lang.String`	`getSelectionScriptTemplate(TreeLogger logger, LinkerContext context)`

Methods inherited from class com.google.gwt.core.ext.linker.impl.SelectionScriptLinker
charsPerChunk, emitSelectionInformation, fillSelectionScriptTemplate, generateDeferredFragment, generatePrimaryFragment, generatePrimaryFragmentString, generateSelectionScript, generateSelectionScript, getDeferredFragmentPrefix, getDeferredFragmentSuffix, getDeferredFragmentSuffix2, getFragmentSubdir, getHostedFilename, getModulePrefix, getModuleSuffix2, getScriptChunkSeparator, link, link, maybeAddHostedModeFile, maybeOutputPropertyMap, readFileToStringBuffer, replaceAll, splitPrimaryJavaScript, supportsDevModeInJunit, wrapDeferredFragment, wrapPrimaryFragment

Methods inherited from class com.google.gwt.core.ext.linker.AbstractLinker
emitBytes, emitBytes, emitInputStream, emitInputStream, emitString, emitString, emitWithStrongName, emitWithStrongName

Methods inherited from class com.google.gwt.core.ext.Linker
isShardable, relink

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail
- D8ScriptLinker
```
public D8ScriptLinker()
```

Method Detail

getDescription
```
public java.lang.String getDescription()
```
Description copied from class: Linker

Returns a human-readable String describing the Linker.

Specified by:

getDescription in class Linker

doEmitCompilation

protected java.util.Collection<Artifact<?>> doEmitCompilation(TreeLogger logger,
                                                  LinkerContext context,
                                                  CompilationResult result,
                                                  ArtifactSet artifacts)
                                                       throws UnableToCompleteException

Overrides:: doEmitCompilation in class com.google.gwt.core.ext.linker.impl.SelectionScriptLinker
Throws:: UnableToCompleteException

emitSelectionScript

protected EmittedArtifact emitSelectionScript(TreeLogger logger,
                                  LinkerContext context,
                                  ArtifactSet artifacts)
                                       throws UnableToCompleteException

Overrides:: emitSelectionScript in class com.google.gwt.core.ext.linker.impl.SelectionScriptLinker
Throws:: UnableToCompleteException

getCompilationExtension
```
protected java.lang.String getCompilationExtension(TreeLogger logger,
                                       LinkerContext context)
                                            throws UnableToCompleteException
```
Unimplemented. Normally required by doEmitCompilation(TreeLogger, LinkerContext, CompilationResult, ArtifactSet).

Specified by:

getCompilationExtension in class com.google.gwt.core.ext.linker.impl.SelectionScriptLinker

Throws:

UnableToCompleteException

getModulePrefix

protected java.lang.String getModulePrefix(TreeLogger logger,
                               LinkerContext context,
                               java.lang.String strongName)
                                    throws UnableToCompleteException

Unimplemented. Normally required by doEmitCompilation(TreeLogger, LinkerContext, CompilationResult, ArtifactSet).

Specified by:: getModulePrefix in class com.google.gwt.core.ext.linker.impl.SelectionScriptLinker
Throws:: UnableToCompleteException

getModuleSuffix
```
protected java.lang.String getModuleSuffix(TreeLogger logger,
                               LinkerContext context)
                                    throws UnableToCompleteException
```
Unimplemented. Normally required by doEmitCompilation(TreeLogger, LinkerContext, CompilationResult, ArtifactSet).

Overrides:

getModuleSuffix in class com.google.gwt.core.ext.linker.impl.SelectionScriptLinker

Throws:

UnableToCompleteException

getSelectionScriptTemplate

protected java.lang.String getSelectionScriptTemplate(TreeLogger logger,
                                          LinkerContext context)
                                               throws UnableToCompleteException

Specified by:: getSelectionScriptTemplate in class com.google.gwt.core.ext.linker.impl.SelectionScriptLinker
Throws:: UnableToCompleteException

Class D8ScriptLinker

Field Summary

Fields inherited from class com.google.gwt.core.ext.linker.impl.SelectionScriptLinker

Constructor Summary

Method Summary

Methods inherited from class com.google.gwt.core.ext.linker.impl.SelectionScriptLinker

Methods inherited from class com.google.gwt.core.ext.linker.AbstractLinker

Methods inherited from class com.google.gwt.core.ext.Linker

Methods inherited from class java.lang.Object

Constructor Detail

D8ScriptLinker

Method Detail

getDescription

doEmitCompilation

emitSelectionScript

getCompilationExtension

getModulePrefix

getModuleSuffix

getSelectionScriptTemplate