com.facebook.buck.core.parser.buildtargetparser

Class BuildTargetMatcherParser<T>

java.lang.Object

com.facebook.buck.core.parser.buildtargetparser.BuildTargetMatcherParser<T>

Direct Known Subclasses:

BuildTargetMatcherTargetNodeParser

public abstract class BuildTargetMatcherParser<T>
extends Object

Context for parsing build target names. Fully-qualified target names are parsed the same regardless of the context.

Constructor Summary

Constructors

Constructor and Description
BuildTargetMatcherParser()

Method Summary

Modifier and Type	Method and Description
protected abstract T	createForChildren(CellRelativePath cellRelativePath)
protected abstract T	createForDescendants(CellRelativePath cellRelativePath)
protected abstract T	createForSingleton(UnconfiguredBuildTargetWithOutputs targetWithOutputs)
static BuildTargetMatcherParser<BuildTargetMatcher>	forVisibilityArgument() Used when parsing target names in the visibility argument to a build rule.
T	parse(String buildTargetPattern, CellNameResolver cellNameResolver) Matches the given buildTargetPattern according to the following rules: //src/com/facebook/buck/cli:cli will be converted to a single build target; //src/com/facebook/buck/cli: will match all in the same directory; //src/com/facebook/buck/cli/...

Methods inherited from class java.lang.Object

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

Constructor Detail

BuildTargetMatcherParser

public BuildTargetMatcherParser()

Method Detail

parse

public final T parse(String buildTargetPattern,
                     CellNameResolver cellNameResolver)

Matches the given buildTargetPattern according to the following rules:

• //src/com/facebook/buck/cli:cli will be converted to a single build target;
• //src/com/facebook/buck/cli: will match all in the same directory;
• //src/com/facebook/buck/cli/... will match all in or under that directory.

For cases 2 and 3, parseContext is expected to be forVisibilityArgument().

forVisibilityArgument

public static BuildTargetMatcherParser<BuildTargetMatcher> forVisibilityArgument()

Used when parsing target names in the visibility argument to a build rule.

createForDescendants

protected abstract T createForDescendants(CellRelativePath cellRelativePath)

Returns:

description of the target name and context being parsed when an error was encountered. Examples are ":azzetz in build file //first-party/orca/orcaapp/BUCK" and "//first-party/orca/orcaapp:mezzenger in context FULLY_QUALIFIED"

createForChildren

protected abstract T createForChildren(CellRelativePath cellRelativePath)

createForSingleton

protected abstract T createForSingleton(UnconfiguredBuildTargetWithOutputs targetWithOutputs)