com.google.gwt.dev.javac

Class JSORestrictionsChecker

java.lang.Object

com.google.gwt.dev.javac.JSORestrictionsChecker

public class JSORestrictionsChecker
extends Object

Check a compilation unit for violations of JavaScriptObject (JSO) restrictions. The restrictions are summarized in jsoRestrictions.html. Any violations found are attached as errors on the CompilationUnitDeclaration.

See Also:

Overlay types design doc, jsoRestrictions.html

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	JSORestrictionsChecker.CheckerState The order in which the checker will process types is undefined, so this type accumulates the information necessary for sanity-checking the JSO types.

Method Summary

Modifier and Type	Method and Description
static void	check(JSORestrictionsChecker.CheckerState state, org.eclipse.jdt.internal.compiler.ast.CompilationUnitDeclaration cud) Checks an entire CompilationUnitDeclaration.
static boolean	isJso(org.eclipse.jdt.internal.compiler.lookup.TypeBinding typeBinding) Returns true if typeBinding is JavaScriptObject or any subtype.
static boolean	isJsoSubclass(org.eclipse.jdt.internal.compiler.lookup.TypeBinding typeBinding) Returns true if typeBinding is a subtype of JavaScriptObject, but not JavaScriptObject itself.

Methods inherited from class java.lang.Object

equals, finalize, getClass, hashCode, toString

Method Detail

check

public static void check(JSORestrictionsChecker.CheckerState state,
                         org.eclipse.jdt.internal.compiler.ast.CompilationUnitDeclaration cud)

Checks an entire CompilationUnitDeclaration.

isJso

public static boolean isJso(org.eclipse.jdt.internal.compiler.lookup.TypeBinding typeBinding)

Returns true if typeBinding is JavaScriptObject or any subtype.

isJsoSubclass

public static boolean isJsoSubclass(org.eclipse.jdt.internal.compiler.lookup.TypeBinding typeBinding)

Returns true if typeBinding is a subtype of JavaScriptObject, but not JavaScriptObject itself.