com.rover12421.shaka.apktool.lib.ResStyleValueAj.java Source code

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Here is the source code for com.rover12421.shaka.apktool.lib.ResStyleValueAj.java

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/**
 *  Copyright 2015 Rover12421 <rover12421@163.com>
 *
 *  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.rover12421.shaka.apktool.lib;

import brut.androlib.AndrolibException;
import brut.androlib.res.data.ResResSpec;
import brut.androlib.res.data.ResResource;
import brut.androlib.res.data.value.*;
import brut.util.Duo;
import org.aspectj.lang.ProceedingJoinPoint;
import org.aspectj.lang.annotation.Around;
import org.aspectj.lang.annotation.Aspect;
import org.xmlpull.v1.XmlSerializer;

import java.io.IOException;

/**
 * Created by rover12421 on 8/9/14.
 */
@Aspect
public class ResStyleValueAj {
    /**
     * package brut.androlib.res.data.value
     * public class ResStyleValue extends ResBagValue implements ResValuesXmlSerializable
     * public void serializeToResValuesXml(XmlSerializer serializer,ResResource res)
     *
        
     <B>com.carrot.carrotfantasy.apk</B>
        
     Exception in thread "main" java.lang.ClassCastException: brut.androlib.res.data.value.ResStyleValue cannot be cast to brut.androlib.res.data.value.ResAttr
     at brut.androlib.res.data.value.ResStyleValue.serializeToResValuesXml(ResStyleValue.java:65)
     at brut.androlib.res.AndrolibResources.generateValuesFile(AndrolibResources.java:564)
     at brut.androlib.res.AndrolibResources.decode(AndrolibResources.java:327)
     at brut.androlib.Androlib.decodeResourcesFull(Androlib.java:123)
     at brut.androlib.ApkDecoder.decode(ApkDecoder.java:102)
     at brut.apktool.Main.cmdDecode(Main.java:170)
     at brut.apktool.Main.main(Main.java:86)
        
     */
    @Around("execution(void brut.androlib.res.data.value.ResStyleValue.serializeToResValuesXml(..))"
            + "&& args(serializer, res)")
    public void serializeToResValuesXml(ProceedingJoinPoint joinPoint, XmlSerializer serializer, ResResource res)
            throws IOException, AndrolibException {
        try {
            ResStyleValue thiz = (ResStyleValue) joinPoint.getThis();
            ResReferenceValue mParent = thiz.getParent();
            Duo<ResReferenceValue, ResScalarValue>[] mItems = (Duo<ResReferenceValue, ResScalarValue>[]) thiz
                    .getItems();
            serializer.startTag(null, "style");
            serializer.attribute(null, "name", res.getResSpec().getName());
            if (!mParent.isNull() && !mParent.referentIsNull()) {
                serializer.attribute(null, "parent", mParent.encodeAsResXmlAttr());
            } else if (res.getResSpec().getName().indexOf('.') != -1) {
                serializer.attribute(null, "parent", "");
            }
            for (int i = 0; i < mItems.length; i++) {
                ResResSpec spec = mItems[i].m1.getReferent();
                String name;
                String value = null;

                String resource = spec.getDefaultResource().getValue().toString();
                // hacky-fix remove bad ReferenceVars
                if (resource.contains("ResReferenceValue@")) {
                    continue;
                } else if (resource.contains("ResStringValue@")) {
                    name = "@" + spec.getFullName(res.getResSpec().getPackage(), false);
                } else {
                    //                    ResAttr attr = (ResAttr) spec.getDefaultResource().getValue();
                    ResValue resValue = spec.getDefaultResource().getValue();
                    if (!(resValue instanceof ResAttr)) {
                        //
                        continue;
                    }
                    ResAttr attr = (ResAttr) resValue;
                    value = attr.convertToResXmlFormat(mItems[i].m2);
                    name = spec.getFullName(res.getResSpec().getPackage(), true);
                }

                if (value == null) {
                    value = mItems[i].m2.encodeAsResXmlValue();
                }

                if (value == null) {
                    continue;
                }

                serializer.startTag(null, "item");
                serializer.attribute(null, "name", name);
                serializer.text(value);
                serializer.endTag(null, "item");
            }
            serializer.endTag(null, "style");
        } catch (Throwable e) {
            e.printStackTrace();
        }
    }

}