com.facebook.buck.core.parser.buildtargetpattern

Class BuildTargetPatternParser

java.lang.Object

com.facebook.buck.core.parser.buildtargetpattern.BuildTargetPatternParser

public class BuildTargetPatternParser
extends Object

Factory that parses a string into BuildTargetPattern

Pattern may be one of following formats:

• Single build target: cell//path/package:target or cell//path/package, in which case target name is assumed to be the same as package name
• All build targets from some package: cell//path/package:
• All build targets from some package and all packages down folder tree: cell//path/package/...

Cell component may be omitted in which case pattern will be evaluated in the context of executing or owning cell

Method Summary

Modifier and Type	Method and Description
static BuildTargetPattern	parse(String pattern, CellNameResolver cellNameResolver) Parse a string representing build target pattern

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

parse

public static BuildTargetPattern parse(String pattern,
                                       CellNameResolver cellNameResolver)
                                throws BuildTargetParseException

Parse a string representing build target pattern

Parameters:

pattern - String representing build target pattern, for example "//..."

Throws:

BuildTargetParseException - If build target pattern is invalid; at this moment BuildTargetParseException is unchecked exception but we still want to declare it with the hope to make it checked one day; this type of exception would be properly handled as user error