1 files changed, 109 insertions, 0 deletions
diff --git a/dexgen/src/com/android/dexgen/rop/cst/CstString.java b/dexgen/src/com/android/dexgen/rop/cst/CstString.java
new file mode 100644
index 0000000..a2babf4
--- /dev/null
+++ b/dexgen/src/com/android/dexgen/rop/cst/CstString.java
@@ -0,0 +1,109 @@
+/*
+ * Copyright (C) 2007 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.dexgen.rop.cst;
+
+import com.android.dexgen.rop.type.Type;
+
+/**
+ * Constants of type {@code CONSTANT_String_info}.
+ */
+public final class CstString
+        extends TypedConstant {
+    /** {@code non-null;} the string value */
+    private final CstUtf8 string;
+
+    /**
+     * Constructs an instance.
+     *
+     * @param string {@code non-null;} the string value
+     */
+    public CstString(CstUtf8 string) {
+        if (string == null) {
+            throw new NullPointerException("string == null");
+        }
+
+        this.string = string;
+    }
+
+    /**
+     * Constructs an instance.
+     *
+     * @param string {@code non-null;} the string value
+     */
+    public CstString(String string) {
+        this(new CstUtf8(string));
+    }
+
+    /** {@inheritDoc} */
+    @Override
+    public boolean equals(Object other) {
+        if (!(other instanceof CstString)) {
+            return false;
+        }
+
+        return string.equals(((CstString) other).string);
+    }
+
+    /** {@inheritDoc} */
+    @Override
+    public int hashCode() {
+        return string.hashCode();
+    }
+
+    /** {@inheritDoc} */
+    @Override
+    protected int compareTo0(Constant other) {
+        return string.compareTo(((CstString) other).string);
+    }
+
+    /** {@inheritDoc} */
+    @Override
+    public String toString() {
+        return "string{" + toHuman() + '}';
+    }
+
+    /** {@inheritDoc} */
+    public Type getType() {
+        return Type.STRING;
+    }
+
+    /** {@inheritDoc} */
+    @Override
+    public String typeName() {
+        return "string";
+    }
+
+    /** {@inheritDoc} */
+    @Override
+    public boolean isCategory2() {
+        return false;
+    }
+
+    /** {@inheritDoc} */
+    public String toHuman() {
+        return string.toQuoted();
+    }
+
+    /**
+     * Gets the string value.
+     *
+     * @return {@code non-null;} the string value
+     */
+    public CstUtf8 getString() {
+        return string;
+    }
+}