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
    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` | `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`