DepsGenerator (Closure Compiler)

java.lang.Object

com.google.javascript.jscomp.deps.DepsGenerator

public class DepsGenerator extends Object

Generates deps.js files by scanning JavaScript files for calls to goog.provide(), goog.require() and goog.addDependency().

Nested Class Summary

Nested Classes

Modifier and Type

Class

Description

static enum

DepsGenerator.InclusionStrategy
Constructor Summary

Constructors

Constructor

Description

DepsGenerator(Collection<SourceFile> deps, Collection<SourceFile> srcs, DepsGenerator.InclusionStrategy mergeStrategy, String closurePathAbs, ErrorManager errorManager)

Creates a new DepsGenerator.
Method Summary

Modifier and Type

Method

Description

protected void

cleanUpDuplicatedFiles(Map<String,DependencyInfo> depsFiles, Map<String,DependencyInfo> jsFiles)

Removes duplicated depsInfo from jsFiles if this info already present in some of the parsed deps.js

String

computeDependencyCalls()

Performs the parsing inputs and writing of outputs.

protected DepsFileParser

createDepsFileParser()

protected String

formatPathToDepsFile(String path)

Format the deps file path so that it can be included in the output file.

protected boolean

shouldSkipDepsFile(SourceFile file)

Returns whether we should ignore dependency info in the given deps file.

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

Constructor Details
- DepsGenerator
  
  public DepsGenerator(Collection<SourceFile> deps, Collection<SourceFile> srcs, DepsGenerator.InclusionStrategy mergeStrategy, String closurePathAbs, ErrorManager errorManager)
  
  Creates a new DepsGenerator.
Method Details
- computeDependencyCalls
  
  public String computeDependencyCalls() throws IOException
  
  Performs the parsing inputs and writing of outputs.
  
  Returns:
  
  Returns a String of goog.addDependency calls that will build the dependency graph. Returns null if there was an error.
  
  Throws:
  
  IOException - Occurs upon an IO error.
- cleanUpDuplicatedFiles
  
  protected void cleanUpDuplicatedFiles(Map<String,DependencyInfo> depsFiles, Map<String,DependencyInfo> jsFiles)
  
  Removes duplicated depsInfo from jsFiles if this info already present in some of the parsed deps.js
  
  Parameters:
  
  depsFiles - DepsInfo from deps.js dependencies
  
  jsFiles - DepsInfo from some of jsSources
- createDepsFileParser
  
  protected DepsFileParser createDepsFileParser()
- shouldSkipDepsFile
  
  protected boolean shouldSkipDepsFile(SourceFile file)
  
  Returns whether we should ignore dependency info in the given deps file.
- formatPathToDepsFile
  
  protected String formatPathToDepsFile(String path)
  
  Format the deps file path so that it can be included in the output file.