diff --git a/src/main/java/com/reandroid/arsc/chunk/xml/ParserEvent.java b/src/main/java/com/reandroid/arsc/chunk/xml/ParserEvent.java
new file mode 100644
index 000000000..11d46cc84
--- /dev/null
+++ b/src/main/java/com/reandroid/arsc/chunk/xml/ParserEvent.java
@@ -0,0 +1,59 @@
+ /*
+  *  Copyright (C) 2022 github.com/REAndroid
+  *
+  *  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.reandroid.arsc.chunk.xml;
+
+import org.xmlpull.v1.XmlPullParser;
+
+public class ParserEvent {
+    private final int event;
+    private final ResXmlNode xmlNode;
+    private final String comment;
+    private final boolean endComment;
+    public ParserEvent(int event, ResXmlNode xmlNode, String comment, boolean endComment){
+        this.event = event;
+        this.xmlNode = xmlNode;
+        this.comment = comment;
+        this.endComment = endComment;
+    }
+    public ParserEvent(int event, ResXmlNode xmlNode){
+        this(event, xmlNode, null, false);
+    }
+    public int getEvent() {
+        return event;
+    }
+    public ResXmlNode getXmlNode() {
+        return xmlNode;
+    }
+    public String getComment() {
+        return comment;
+    }
+    public boolean isEndComment() {
+        return endComment;
+    }
+
+    public static final int START_DOCUMENT = XmlPullParser.START_DOCUMENT;
+    public static final int END_DOCUMENT = XmlPullParser.END_DOCUMENT;
+    public static final int START_TAG = XmlPullParser.START_TAG;
+    public static final int END_TAG = XmlPullParser.END_TAG;
+    public static final int TEXT = XmlPullParser.TEXT;
+    public static final int CDSECT = XmlPullParser.CDSECT;
+    public static final int ENTITY_REF = XmlPullParser.ENTITY_REF;
+    public static final int IGNORABLE_WHITESPACE = XmlPullParser.IGNORABLE_WHITESPACE;
+    public static final int PROCESSING_INSTRUCTION = XmlPullParser.PROCESSING_INSTRUCTION;
+    public static final int COMMENT = XmlPullParser.COMMENT;
+    public static final int DOCDECL = XmlPullParser.DOCDECL;
+
+}
diff --git a/src/main/java/com/reandroid/arsc/chunk/xml/ParserEventList.java b/src/main/java/com/reandroid/arsc/chunk/xml/ParserEventList.java
new file mode 100644
index 000000000..cc3d38110
--- /dev/null
+++ b/src/main/java/com/reandroid/arsc/chunk/xml/ParserEventList.java
@@ -0,0 +1,103 @@
+ /*
+  *  Copyright (C) 2022 github.com/REAndroid
+  *
+  *  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.reandroid.arsc.chunk.xml;
+
+
+import java.util.ArrayList;
+import java.util.Iterator;
+import java.util.List;
+
+public class ParserEventList implements Iterator<ParserEvent> {
+    private final List<ParserEvent> eventList;
+    private int index;
+    private ParserEvent mCurrent;
+    private int type = -1;
+    public ParserEventList(){
+        this.eventList = new ArrayList<>();
+    }
+    public void clear(){
+        this.eventList.clear();
+        reset();
+    }
+    public int getType(){
+        return type;
+    }
+    public String getText(){
+        if(type == ParserEvent.COMMENT){
+            return mCurrent.getComment();
+        }
+        if(type == ParserEvent.START_TAG || type == ParserEvent.END_TAG){
+            return getElement().getTag();
+        }
+        return null;
+    }
+    public int getLineNumber(){
+        if(type!=ParserEvent.COMMENT
+                && type!=ParserEvent.START_TAG
+                && type!=ParserEvent.END_TAG){
+            return 0;
+        }
+        ResXmlNode xmlNode = getXmlNode();
+        if(mCurrent.isEndComment() || type==ParserEvent.END_TAG){
+            return ((ResXmlElement)xmlNode).getEndLineNumber();
+        }
+        if(type==ParserEvent.TEXT){
+            return ((ResXmlTextNode)xmlNode).getLineNumber();
+        }
+        return ((ResXmlElement)xmlNode).getStartLineNumber();
+    }
+    public ResXmlNode getXmlNode(){
+        return mCurrent.getXmlNode();
+    }
+    public ResXmlElement getElement(){
+        return (ResXmlElement) mCurrent.getXmlNode();
+    }
+    @Override
+    public ParserEvent next(){
+        if(!hasNext()){
+            return null;
+        }
+        ParserEvent event = get(index);
+        index++;
+        mCurrent = event;
+        type = event.getEvent();
+        return event;
+    }
+    @Override
+    public boolean hasNext(){
+        return index < size();
+    }
+    public int size(){
+        return eventList.size();
+    }
+    public int getIndex() {
+        return index;
+    }
+    public void reset(){
+        index = 0;
+        mCurrent = null;
+        type = -1;
+    }
+    void add(ParserEvent parserEvent){
+        if(parserEvent==null){
+            return;
+        }
+        eventList.add(parserEvent);
+    }
+    private ParserEvent get(int i){
+        return eventList.get(i);
+    }
+}