com.google.javascript.jscomp.deps
Class JsFileParser

java.lang.Object
  com.google.javascript.jscomp.deps.JsFileLineParser
      com.google.javascript.jscomp.deps.JsFileParser

public class JsFileParser
extends JsFileLineParser

A parser that can extract goog.require() and goog.provide() dependency information from a .js file.

JsFileParser

public JsFileParser(ErrorManager errorManager)

Constructor

Parameters:

errorManager - Handles parse errors.

parseFile

public DependencyInfo parseFile(String filePath,
                                String closureRelativePath)
                         throws IOException

Parses the given file and returns the dependency information that it contained.

Parameters:

filePath - Path to the file to parse.

closureRelativePath - Path of the file relative to closure.

Returns:

A DependencyInfo containing all provides/requires found in the file.

Throws:

IOException - Thrown if there was an problem reading the given file.

parseFile

public DependencyInfo parseFile(String filePath,
                                String closureRelativePath,
                                String fileContents)

Parses the given file and returns the dependency information that it contained.

Parameters:

filePath - Path to the file to parse.

closureRelativePath - Path of the file relative to closure.

fileContents - The contents to parse.

Returns:

A DependencyInfo containing all provides/requires found in the file.

parseLine

protected boolean parseLine(String line)
                     throws com.google.javascript.jscomp.deps.JsFileLineParser.ParseException

Parses a line of javascript, extracting goog.provide and goog.require information.

Parameters:

line - The line to parse.

Returns:

true to keep going, false otherwise.

Throws:

com.google.javascript.jscomp.deps.JsFileLineParser.ParseException

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