Hide APIs related to weighers and cache specs from J2KT.

Weighers are probably currently silently ignored. Cache specs might be OK, but they are untested, and they're not completely trivial to keep functional when we remove weighers. And neither feature is currently tested under J2KT.

We could expose them again (even untested if necessary), but for now, it feels safest to withdraw these. They don't have J2KT usage (nor J2CL usage, since they're already not exposed to that platform).

RELNOTES=n/a
PiperOrigin-RevId: 908209811

Author: cpovirk

android/guava/src/com/google/common/cache/CacheBuilder.java

@@ -328,7 +328,8 @@ public static CacheBuilder<Object, Object> newBuilder() {
    *
    * @since 12.0
    */
-  @GwtIncompatible // To be supported
+  @GwtIncompatible
+  @J2ktIncompatible
   public static CacheBuilder<Object, Object> from(CacheBuilderSpec spec) {
     return spec.toCacheBuilder().lenientParsing();
   }
@@ -340,7 +341,8 @@ public static CacheBuilder<Object, Object> from(CacheBuilderSpec spec) {
    * @param spec a String in the format specified by {@link CacheBuilderSpec}
    * @since 12.0
    */
-  @GwtIncompatible // To be supported
+  @GwtIncompatible
+  @J2ktIncompatible
   public static CacheBuilder<Object, Object> from(String spec) {
     return from(CacheBuilderSpec.parse(spec));
   }
@@ -350,7 +352,8 @@ public static CacheBuilder<Object, Object> from(String spec) {
    *
    * @return this {@code CacheBuilder} instance (for chaining)
    */
-  @GwtIncompatible // To be supported
+  @GwtIncompatible
+  @J2ktIncompatible
   @CanIgnoreReturnValue
   CacheBuilder<K, V> lenientParsing() {
     strictParsing = false;
@@ -365,7 +368,7 @@ CacheBuilder<K, V> lenientParsing() {
    *
    * @return this {@code CacheBuilder} instance (for chaining)
    */
-  @GwtIncompatible // To be supported
+  @GwtIncompatible
   @CanIgnoreReturnValue
   CacheBuilder<K, V> keyEquivalence(Equivalence<Object> equivalence) {
     checkState(keyEquivalence == null, "key equivalence was already set to %s", keyEquivalence);
@@ -386,7 +389,7 @@ Equivalence<Object> getKeyEquivalence() {
    *
    * @return this {@code CacheBuilder} instance (for chaining)
    */
-  @GwtIncompatible // To be supported
+  @GwtIncompatible
   @CanIgnoreReturnValue
   CacheBuilder<K, V> valueEquivalence(Equivalence<Object> equivalence) {
     checkState(
@@ -533,7 +536,8 @@ public CacheBuilder<K, V> maximumSize(long maximumSize) {
    * @throws IllegalStateException if a maximum weight or size was already set
    * @since 11.0
    */
-  @GwtIncompatible // To be supported
+  @J2ktIncompatible
+  @GwtIncompatible
   @CanIgnoreReturnValue
   public CacheBuilder<K, V> maximumWeight(long maximumWeight) {
     checkState(
@@ -576,7 +580,8 @@ public CacheBuilder<K, V> maximumWeight(long maximumWeight) {
    *     previously called
    * @since 11.0
    */
-  @GwtIncompatible // To be supported
+  @J2ktIncompatible
+  @GwtIncompatible
   @CanIgnoreReturnValue // TODO(b/27479612): consider removing this
   public <K1 extends K, V1 extends V> CacheBuilder<K1, V1> weigher(
       Weigher<? super K1, ? super V1> weigher) {
@@ -924,7 +929,7 @@ public CacheBuilder<K, V> refreshAfterWrite(Duration duration) {
    * @since 11.0
    * @deprecated Use {@link #refreshAfterWrite(Duration)} instead.
    */
-  @GwtIncompatible // To be supported (synchronously).
+  @GwtIncompatible
   @Deprecated // GoodTime
   @CanIgnoreReturnValue
   public CacheBuilder<K, V> refreshAfterWrite(long duration, TimeUnit unit) {

android/guava/src/com/google/common/cache/CacheBuilderSpec.java

@@ -24,6 +24,7 @@
 import static java.util.concurrent.TimeUnit.SECONDS;
 
 import com.google.common.annotations.GwtIncompatible;
+import com.google.common.annotations.J2ktIncompatible;
 import com.google.common.annotations.VisibleForTesting;
 import com.google.common.base.MoreObjects;
 import com.google.common.base.Splitter;
@@ -86,6 +87,7 @@
  */
 @SuppressWarnings("GoodTime") // lots of violations (nanosecond math)
 @GwtIncompatible
+@J2ktIncompatible
 public final class CacheBuilderSpec {
   /** Parses a single value. */
   private interface ValueParser {

guava/src/com/google/common/cache/CacheBuilder.java

@@ -328,7 +328,8 @@ public static CacheBuilder<Object, Object> newBuilder() {
    *
    * @since 12.0
    */
-  @GwtIncompatible // To be supported
+  @GwtIncompatible
+  @J2ktIncompatible
   public static CacheBuilder<Object, Object> from(CacheBuilderSpec spec) {
     return spec.toCacheBuilder().lenientParsing();
   }
@@ -340,7 +341,8 @@ public static CacheBuilder<Object, Object> from(CacheBuilderSpec spec) {
    * @param spec a String in the format specified by {@link CacheBuilderSpec}
    * @since 12.0
    */
-  @GwtIncompatible // To be supported
+  @GwtIncompatible
+  @J2ktIncompatible
   public static CacheBuilder<Object, Object> from(String spec) {
     return from(CacheBuilderSpec.parse(spec));
   }
@@ -350,7 +352,8 @@ public static CacheBuilder<Object, Object> from(String spec) {
    *
    * @return this {@code CacheBuilder} instance (for chaining)
    */
-  @GwtIncompatible // To be supported
+  @GwtIncompatible
+  @J2ktIncompatible
   @CanIgnoreReturnValue
   CacheBuilder<K, V> lenientParsing() {
     strictParsing = false;
@@ -365,7 +368,7 @@ CacheBuilder<K, V> lenientParsing() {
    *
    * @return this {@code CacheBuilder} instance (for chaining)
    */
-  @GwtIncompatible // To be supported
+  @GwtIncompatible
   @CanIgnoreReturnValue
   CacheBuilder<K, V> keyEquivalence(Equivalence<Object> equivalence) {
     checkState(keyEquivalence == null, "key equivalence was already set to %s", keyEquivalence);
@@ -386,7 +389,7 @@ Equivalence<Object> getKeyEquivalence() {
    *
    * @return this {@code CacheBuilder} instance (for chaining)
    */
-  @GwtIncompatible // To be supported
+  @GwtIncompatible
   @CanIgnoreReturnValue
   CacheBuilder<K, V> valueEquivalence(Equivalence<Object> equivalence) {
     checkState(
@@ -533,7 +536,8 @@ public CacheBuilder<K, V> maximumSize(long maximumSize) {
    * @throws IllegalStateException if a maximum weight or size was already set
    * @since 11.0
    */
-  @GwtIncompatible // To be supported
+  @J2ktIncompatible
+  @GwtIncompatible
   @CanIgnoreReturnValue
   public CacheBuilder<K, V> maximumWeight(long maximumWeight) {
     checkState(
@@ -576,7 +580,8 @@ public CacheBuilder<K, V> maximumWeight(long maximumWeight) {
    *     previously called
    * @since 11.0
    */
-  @GwtIncompatible // To be supported
+  @J2ktIncompatible
+  @GwtIncompatible
   @CanIgnoreReturnValue // TODO(b/27479612): consider removing this
   public <K1 extends K, V1 extends V> CacheBuilder<K1, V1> weigher(
       Weigher<? super K1, ? super V1> weigher) {
@@ -921,7 +926,7 @@ public CacheBuilder<K, V> refreshAfterWrite(Duration duration) {
    * @since 11.0
    * @deprecated Use {@link #refreshAfterWrite(Duration)} instead.
    */
-  @GwtIncompatible // To be supported (synchronously).
+  @GwtIncompatible
   @Deprecated // GoodTime
   @CanIgnoreReturnValue
   public CacheBuilder<K, V> refreshAfterWrite(long duration, TimeUnit unit) {

guava/src/com/google/common/cache/CacheBuilderSpec.java

@@ -24,6 +24,7 @@
 import static java.util.concurrent.TimeUnit.SECONDS;
 
 import com.google.common.annotations.GwtIncompatible;
+import com.google.common.annotations.J2ktIncompatible;
 import com.google.common.annotations.VisibleForTesting;
 import com.google.common.base.MoreObjects;
 import com.google.common.base.Splitter;
@@ -86,6 +87,7 @@
  */
 @SuppressWarnings("GoodTime") // lots of violations (nanosecond math)
 @GwtIncompatible
+@J2ktIncompatible
 public final class CacheBuilderSpec {
   /** Parses a single value. */
   private interface ValueParser {