[4266],[4267],[4268] Defect fix of special characters support for attributes

Change-Id: Ibf79749eb667627a592fcc7325021a32e73e11b4
diff --git a/src/main/java/org/onosproject/yangutils/translator/tojava/utils/YangToJavaNamingConflictUtil.java b/src/main/java/org/onosproject/yangutils/translator/tojava/utils/YangToJavaNamingConflictUtil.java
new file mode 100644
index 0000000..bfb0d05
--- /dev/null
+++ b/src/main/java/org/onosproject/yangutils/translator/tojava/utils/YangToJavaNamingConflictUtil.java
@@ -0,0 +1,98 @@
+/*
+ * Copyright 2016-present Open Networking Laboratory
+ *
+ * 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 org.onosproject.yangutils.translator.tojava.utils;
+
+/**
+ * Representation of YANG to java naming conflict resolver util.
+ */
+public final class YangToJavaNamingConflictUtil {
+
+    /**
+     * Contains the replacement value for a period.
+     */
+    private static String replacementForPeriodInIdentifier;
+
+    /**
+     * Contains the replacement value for an underscore.
+     */
+    private static String replacementForUnderscoreInIdentifier;
+
+    /**
+     * Contains the replacement value for a hyphen.
+     */
+    private static String replacementForHyphenInIdentifier;
+
+    /**
+     * Creates an object for YANG to java naming conflict util.
+     */
+    public YangToJavaNamingConflictUtil() {
+    }
+
+    /**
+     * Sets the replacement value for a period.
+     *
+     * @param periodReplacement replacement value for period
+     */
+    public void setReplacementForPeriod(String periodReplacement) {
+        replacementForPeriodInIdentifier = periodReplacement;
+    }
+
+    /**
+     * Returns the replaced period value.
+     *
+     * @return replaced period
+     */
+    public String getReplacementForPeriod() {
+        return replacementForPeriodInIdentifier;
+    }
+
+    /**
+     * Sets the replacement value for a hyphen.
+     *
+     * @param hyphenReplacement replacement value for hyphen
+     */
+    public void setReplacementForHyphen(String hyphenReplacement) {
+        replacementForHyphenInIdentifier = hyphenReplacement;
+    }
+
+    /**
+     * Returns the replaced hyphen value.
+     *
+     * @return replaced hyphen
+     */
+    public String getReplacementForHyphen() {
+        return replacementForHyphenInIdentifier;
+    }
+
+    /**
+     * Sets the replacement value for an underscore.
+     *
+     * @param underscoreReplacement replacement value for underscore
+     */
+    public void setReplacementForUnderscore(String underscoreReplacement) {
+        replacementForUnderscoreInIdentifier = underscoreReplacement;
+    }
+
+    /**
+     * Returns the replaced underscore value.
+     *
+     * @return replaced underscore
+     */
+    public String getReplacementForUnderscore() {
+        return replacementForUnderscoreInIdentifier;
+    }
+}