com.google.gwt.core.linker

## Class SingleScriptLinker

- 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.SingleScriptLinker

    @LinkerOrder(value=PRIMARY)
     @Shardable
    public class SingleScriptLinker
    extends com.google.gwt.core.ext.linker.impl.SelectionScriptLinker

A Linker for producing a single JavaScript file from a GWT module. The use of this Linker requires that the module has exactly one distinct compilation result.

### 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
`SingleScriptLinker()`

### Method Summary

All Methods Instance Methods Concrete Methods
`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` `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, 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

#### SingleScriptLinker

    public SingleScriptLinker()

### 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`

#### 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`