Separate WeightedString from FusionDictionary.

Bug: 8187060

Change-Id: I40c1dafca3eb52244c64fdb4c1db30a56385d678

1 files changed, 62 insertions, 0 deletions

diff --git a/java/src/com/android/inputmethod/latin/makedict/WeightedString.java b/java/src/com/android/inputmethod/latin/makedict/WeightedString.java
new file mode 100644
index 000000000..f6782df9e
--- /dev/null
+++ b/java/src/com/android/inputmethod/latin/makedict/WeightedString.java
@@ -0,0 +1,62 @@
+/*
+ * Copyright (C) 2014 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.inputmethod.latin.makedict;
+
+import com.android.inputmethod.annotations.UsedForTesting;
+
+import java.util.Arrays;
+
+/**
+ * A string with a probability.
+ *
+ * This represents an "attribute", that is either a bigram or a shortcut.
+ */
+public final class WeightedString {
+    public final String mWord;
+    public ProbabilityInfo mProbabilityInfo;
+
+    public WeightedString(final String word, final int probability) {
+        this(word, new ProbabilityInfo(probability));
+    }
+
+    public WeightedString(final String word, final ProbabilityInfo probabilityInfo) {
+        mWord = word;
+        mProbabilityInfo = probabilityInfo;
+    }
+
+    @UsedForTesting
+    public int getProbability() {
+        return mProbabilityInfo.mProbability;
+    }
+
+    public void setProbability(final int probability) {
+        mProbabilityInfo = new ProbabilityInfo(probability);
+    }
+
+    @Override
+    public int hashCode() {
+        return Arrays.hashCode(new Object[] { mWord, mProbabilityInfo});
+    }
+
+    @Override
+    public boolean equals(Object o) {
+        if (o == this) return true;
+        if (!(o instanceof WeightedString)) return false;
+        final WeightedString w = (WeightedString)o;
+        return mWord.equals(w.mWord) && mProbabilityInfo.equals(w.mProbabilityInfo);
+    }
+}
\ No newline at end of file