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com.google.gwt.core.linker
Class IFrameLinker

java.lang.Object
  extended by com.google.gwt.core.ext.Linker
      extended by com.google.gwt.core.ext.linker.AbstractLinker
          extended by com.google.gwt.core.ext.linker.impl.SelectionScriptLinker
              extended by com.google.gwt.core.linker.IFrameLinker

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

Implements the canonical GWT bootstrap sequence that loads the GWT module in a separate iframe.

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
 
Constructor Summary
IFrameLinker()
           
 
Method Summary
protected  byte[] generatePrimaryFragment(TreeLogger logger, LinkerContext context, CompilationResult result, java.lang.String[] js, ArtifactSet artifacts)
           
protected  java.lang.String getCompilationExtension(TreeLogger logger, LinkerContext context)
           
 java.lang.String getDescription()
          Returns a human-readable String describing the Linker.
protected  java.lang.String getFragmentSubdir(TreeLogger logger, LinkerContext context)
          Returns the subdirectory name to be used by getModulPrefix when requesting a runAsync module.
protected  java.lang.String getHostedFilename()
           
protected  java.lang.String getModulePrefix(TreeLogger logger, LinkerContext context, java.lang.String strongName)
           
protected  java.lang.String getModulePrefix(TreeLogger logger, LinkerContext context, java.lang.String strongName, int numFragments)
           
protected  java.lang.String getModuleSuffix(TreeLogger logger, LinkerContext context)
           
protected  java.lang.String getSelectionScriptTemplate(TreeLogger logger, LinkerContext context)
           
protected  java.lang.String modifyPrimaryJavaScript(java.lang.String js)
           
 
Methods inherited from class com.google.gwt.core.ext.linker.impl.SelectionScriptLinker
doEmitCompilation, emitSelectionScript, fillSelectionScriptTemplate, generateDeferredFragment, generatePrimaryFragmentString, generateSelectionScript, generateSelectionScript, link, link, maybeAddHostedModeFile, maybeOutputPropertyMap, readFileToStringBuffer, replaceAll, supportsDevModeInJunit, 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

IFrameLinker

public IFrameLinker()
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

generatePrimaryFragment

protected byte[] generatePrimaryFragment(TreeLogger logger,
                                         LinkerContext context,
                                         CompilationResult result,
                                         java.lang.String[] js,
                                         ArtifactSet artifacts)
                                  throws UnableToCompleteException
Overrides:
generatePrimaryFragment in class com.google.gwt.core.ext.linker.impl.SelectionScriptLinker
Throws:
UnableToCompleteException

getCompilationExtension

protected java.lang.String getCompilationExtension(TreeLogger logger,
                                                   LinkerContext context)
Specified by:
getCompilationExtension in class com.google.gwt.core.ext.linker.impl.SelectionScriptLinker

getFragmentSubdir

protected final java.lang.String getFragmentSubdir(TreeLogger logger,
                                                   LinkerContext context)
                                            throws UnableToCompleteException
Returns the subdirectory name to be used by getModulPrefix when requesting a runAsync module. It is specified by PROP_FRAGMENT_SUBDIR_OVERRIDE and, aside from test cases, is always SelectionScriptLinker.FRAGMENT_SUBDIR.

Throws:
UnableToCompleteException

getHostedFilename

protected java.lang.String getHostedFilename()
Overrides:
getHostedFilename in class com.google.gwt.core.ext.linker.impl.SelectionScriptLinker

getModulePrefix

protected java.lang.String getModulePrefix(TreeLogger logger,
                                           LinkerContext context,
                                           java.lang.String strongName)
                                    throws UnableToCompleteException
Specified by:
getModulePrefix 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,
                                           int numFragments)
                                    throws UnableToCompleteException
Overrides:
getModulePrefix in class com.google.gwt.core.ext.linker.impl.SelectionScriptLinker
Throws:
UnableToCompleteException

getModuleSuffix

protected java.lang.String getModuleSuffix(TreeLogger logger,
                                           LinkerContext context)
Specified by:
getModuleSuffix in class com.google.gwt.core.ext.linker.impl.SelectionScriptLinker

getSelectionScriptTemplate

protected java.lang.String getSelectionScriptTemplate(TreeLogger logger,
                                                      LinkerContext context)
Specified by:
getSelectionScriptTemplate in class com.google.gwt.core.ext.linker.impl.SelectionScriptLinker

modifyPrimaryJavaScript

protected java.lang.String modifyPrimaryJavaScript(java.lang.String js)
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