--- /dev/null	2013-02-14 00:07:37.184020992 -0500
+++ new/src/share/classes/java/util/stream/MatchOp.java	2013-02-21 14:11:05.000000000 -0500
@@ -0,0 +1,287 @@
+/*
+ * Copyright (c) 2012, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.  Oracle designates this
+ * particular file as subject to the "Classpath" exception as provided
+ * by Oracle in the LICENSE file that accompanied this code.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+package java.util.stream;
+
+import java.util.Spliterator;
+import java.util.function.DoublePredicate;
+import java.util.function.IntPredicate;
+import java.util.function.LongPredicate;
+import java.util.function.Predicate;
+import java.util.function.Supplier;
+
+/**
+ * A short-circuiting {@code TerminalOp} that evaluates a predicate on the elements of a stream pipeline
+ * and determines whether all, any, or none of the elements match a given {@code Predicate}.
+ *
+ * @param <T> The output type of the stream pipeline
+ * @since 1.8
+ */
+class MatchOp<T> implements TerminalOp<T, Boolean> {
+    private final StreamShape inputShape;
+    protected final MatchKind matchKind;
+    protected final Supplier<BooleanTerminalSink<T>> sinkSupplier;
+
+    /**
+     * Construct a {@code MatchOp}
+     * @param shape The output shape of the stream pipeline
+     * @param matchKind The kind of quantified match (all, any, none)
+     * @param sinkSupplier {@code Supplier} for a {@code Sink} of the appropriate shape which implements the
+     *                                     matching operation
+     */
+    private MatchOp(StreamShape shape, MatchKind matchKind, Supplier<BooleanTerminalSink<T>> sinkSupplier) {
+        this.inputShape = shape;
+        this.matchKind = matchKind;
+        this.sinkSupplier = sinkSupplier;
+    }
+
+    // Boolean specific terminal sink to avoid the boxing costs when returning results
+
+    /**
+     * Base class for match sink variants.  Subclasses implement the shape-specific functionality and implement
+     * {@code TerminalSink}.
+     * @param <T> The output type of the stream pipeline
+     */
+    private static abstract class BooleanTerminalSink<T> implements Sink<T> {
+        protected boolean stop;
+        protected boolean value;
+
+        protected BooleanTerminalSink(MatchKind matchKind) {
+            value = !matchKind.shortCircuitResult;
+        }
+
+        public boolean getAndClearState() {
+            return value;
+        }
+
+        @Override
+        public boolean cancellationRequested() {
+            return stop;
+        }
+    }
+
+    /**
+     * Construct a {@code MatchOp} for the given predicate and quantified match criteria
+     * @param predicate The {@code Predicate} to apply to stream elements
+     * @param matchKind The kind of quantified match (all, any, none)
+     * @param <T> The type of stream elements
+     * @return A {@code MatchOp} implementing the desired quantified match criteria
+     */
+    public static <T> MatchOp<T> match(Predicate<? super T> predicate, MatchKind matchKind) {
+        class MatchSink extends BooleanTerminalSink<T> {
+
+            private MatchSink() {
+                super(matchKind);
+            }
+
+            @Override
+            public void accept(T t) {
+                // @@@ assert !stop when SortedOp supports short-circuit on Sink.end
+                //     for sequential operations
+                if (!stop && predicate.test(t) == matchKind.stopOnPredicateMatches) {
+                    stop = true;
+                    value = matchKind.shortCircuitResult;
+                }
+            }
+        }
+
+        // @@@ Change to return MatchSink::new when compiler and runtime bugs are fixed
+        Supplier<BooleanTerminalSink<T>> s = new Supplier<BooleanTerminalSink<T>>() {
+            @Override
+            public BooleanTerminalSink<T> get() {return new MatchSink();}
+        };
+        return new MatchOp<>(StreamShape.REFERENCE, matchKind, s);
+    }
+
+    /**
+     * Construct a {@code MatchOp} for the given predicate and quantified match criteria for an {@code IntStream}
+     * @param predicate The {@code Predicate} to apply to stream elements
+     * @param matchKind The kind of quantified match (all, any, none)
+     * @return A {@code MatchOp} implementing the desired quantified match criteria
+     */
+    public static MatchOp<Integer> match(IntPredicate predicate, MatchKind matchKind) {
+        class MatchSink extends BooleanTerminalSink<Integer> implements Sink.OfInt {
+            private MatchSink() {
+                super(matchKind);
+            }
+
+            @Override
+            public void accept(int t) {
+                if (!stop && predicate.test(t) == matchKind.stopOnPredicateMatches) {
+                    stop = true;
+                    value = matchKind.shortCircuitResult;
+                }
+            }
+        }
+
+        Supplier<BooleanTerminalSink<Integer>> s = new Supplier<BooleanTerminalSink<Integer>>() {
+            @Override
+            public BooleanTerminalSink<Integer> get() {return new MatchSink();}
+        };
+        return new MatchOp<>(StreamShape.INT_VALUE, matchKind, s);
+    }
+
+    /**
+     * Construct a {@code MatchOp} for the given predicate and quantified match criteria for a {@code LongStream}
+     * @param predicate The {@code Predicate} to apply to stream elements
+     * @param matchKind The kind of quantified match (all, any, none)
+     * @return A {@code MatchOp} implementing the desired quantified match criteria
+     */
+    public static MatchOp<Long> match(LongPredicate predicate, MatchKind matchKind) {
+        class MatchSink extends BooleanTerminalSink<Long> implements Sink.OfLong {
+
+            private MatchSink() {
+                super(matchKind);
+            }
+
+            @Override
+            public void accept(long t) {
+                if (!stop && predicate.test(t) == matchKind.stopOnPredicateMatches) {
+                    stop = true;
+                    value = matchKind.shortCircuitResult;
+                }
+            }
+        }
+
+        Supplier<BooleanTerminalSink<Long>> s = new Supplier<BooleanTerminalSink<Long>>() {
+            @Override
+            public BooleanTerminalSink<Long> get() {return new MatchSink();}
+        };
+        return new MatchOp<>(StreamShape.LONG_VALUE, matchKind, s);
+    }
+
+    /**
+     * Construct a {@code MatchOp} for the given predicate and quantified match criteria for a {@code DoubleStream}
+     * @param predicate The {@code Predicate} to apply to stream elements
+     * @param matchKind The kind of quantified match (all, any, none)
+     * @return A {@code MatchOp} implementing the desired quantified match criteria
+     */
+    public static MatchOp<Double> match(DoublePredicate predicate, MatchKind matchKind) {
+        class MatchSink extends BooleanTerminalSink<Double> implements Sink.OfDouble {
+
+            private MatchSink() {
+                super(matchKind);
+            }
+
+            @Override
+            public void accept(double t) {
+                if (!stop && predicate.test(t) == matchKind.stopOnPredicateMatches) {
+                    stop = true;
+                    value = matchKind.shortCircuitResult;
+                }
+            }
+        }
+
+        Supplier<BooleanTerminalSink<Double>> s = new Supplier<BooleanTerminalSink<Double>>() {
+            @Override
+            public BooleanTerminalSink<Double> get() {return new MatchSink();}
+        };
+        return new MatchOp<>(StreamShape.DOUBLE_VALUE, matchKind, s);
+    }
+
+    @Override
+    public int getOpFlags() {
+        return StreamOpFlag.IS_SHORT_CIRCUIT | StreamOpFlag.NOT_ORDERED;
+    }
+
+    @Override
+    public StreamShape inputShape() {
+        return inputShape;
+    }
+
+    @Override
+    public <S> Boolean evaluateSequential(PipelineHelper<S, T> helper) {
+        return helper.into(sinkSupplier.get(), helper.sourceSpliterator()).getAndClearState();
+    }
+
+    @Override
+    public <S> Boolean evaluateParallel(PipelineHelper<S, T> helper) {
+        // Approach for parallel implementation:
+        // - Decompose as per usual
+        // - run match on leaf chunks, call result "b"
+        // - if b == matchKind.shortCircuitOn, complete early and return b
+        // - else if we complete normally, return !shortCircuitOn
+
+        return new MatchTask<>(this, helper).invoke();
+    }
+
+    /**
+     * ForkJoinTask implementation to implement a parallel short-circuiting quantified match
+     * @param <S> The type of source elements for the pipeline
+     * @param <T> The type of output elements for the pipeline
+     */
+    private static class MatchTask<S, T> extends AbstractShortCircuitTask<S, T, Boolean, MatchTask<S, T>> {
+        private final MatchOp<T> op;
+
+        private MatchTask(MatchOp<T> op, PipelineHelper<S, T> helper) {
+            super(helper);
+            this.op = op;
+        }
+
+        private MatchTask(MatchTask<S, T> parent, Spliterator<S> spliterator) {
+            super(parent, spliterator);
+            this.op = parent.op;
+        }
+
+        @Override
+        protected MatchTask<S, T> makeChild(Spliterator<S> spliterator) {
+            return new MatchTask<>(this, spliterator);
+        }
+
+        @Override
+        protected Boolean doLeaf() {
+            boolean b = helper.into(op.sinkSupplier.get(), spliterator).getAndClearState();
+            if (b == op.matchKind.shortCircuitResult)
+                shortCircuit(b);
+            return null;
+        }
+
+        @Override
+        protected Boolean getEmptyResult() {
+            return !op.matchKind.shortCircuitResult;
+        }
+    }
+
+    /**
+     * Enum describing quantified match options -- all match, any match, none match
+     */
+    public enum MatchKind {
+        /** Do all elements match the predicate? */
+        ANY(true, true),
+
+        /** Do any elements match the predicate? */
+        ALL(false, false),
+
+        /** Do no elements match the predicate? */
+        NONE(true, false);
+
+        private final boolean stopOnPredicateMatches;
+        private final boolean shortCircuitResult;
+
+        private MatchKind(boolean stopOnPredicateMatches, boolean shortCircuitResult) {
+            this.stopOnPredicateMatches = stopOnPredicateMatches;
+            this.shortCircuitResult = shortCircuitResult;
+        }
+    }
+}