1.1 --- a/src/share/classes/com/sun/tools/javac/code/Lint.java Mon Dec 10 12:10:50 2012 +0000
1.2 +++ b/src/share/classes/com/sun/tools/javac/code/Lint.java Mon Dec 10 16:21:26 2012 +0000
1.3 @@ -28,11 +28,14 @@
1.4 import java.util.EnumSet;
1.5 import java.util.HashMap;
1.6 import java.util.Map;
1.7 +import java.util.Set;
1.8 +import javax.lang.model.element.Modifier;
1.9 import com.sun.tools.javac.code.Symbol.*;
1.10 import com.sun.tools.javac.util.Context;
1.11 import com.sun.tools.javac.util.List;
1.12 import com.sun.tools.javac.util.Options;
1.13 import com.sun.tools.javac.util.Pair;
1.14 +
1.15 import static com.sun.tools.javac.code.Flags.*;
1.16
1.17
1.18 @@ -95,7 +98,8 @@
1.19 private final EnumSet<LintCategory> values;
1.20 private final EnumSet<LintCategory> suppressedValues;
1.21
1.22 - private static Map<String, LintCategory> map = new HashMap<String,LintCategory>();
1.23 + private static final Map<String, LintCategory> map =
1.24 + new java.util.concurrent.ConcurrentHashMap<String, LintCategory>(20);
1.25
1.26
1.27 protected Lint(Context context) {
