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Commit 255d51cc authored by Android (Google) Code Review's avatar Android (Google) Code Review
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Merge change Ia6fc04c8 into eclair

* changes:
  Remove android.syncml package completely.
parents e5661c40 a6fc04c8
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<HTML>
<BODY>
Support classes for SyncML.
{@hide}
</BODY>
</HTML>
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/*
 * 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 android.syncml.pim;

import android.content.ContentValues;

import org.apache.commons.codec.binary.Base64;

import java.util.ArrayList;
import java.util.Arrays;
import java.util.HashSet;
import java.util.List;
import java.util.Set;
import java.util.Map.Entry;
import java.util.regex.Pattern;

@Deprecated
public class PropertyNode {

    public String propName;

    public String propValue;

    public List<String> propValue_vector;

    /** Store value as byte[],after decode.
     * Used when propValue is encoded by something like BASE64, QUOTED-PRINTABLE, etc.
     */
    public byte[] propValue_bytes;

    /** param store: key=paramType, value=paramValue
     * Note that currently PropertyNode class does not support multiple param-values
     * defined in vCard 3.0 (See also RFC 2426). multiple-values are stored as
     * one String value like "A,B", not ["A", "B"]...
     * TODO: fix this. 
     */
    public ContentValues paramMap;

    /** Only for TYPE=??? param store. */
    public Set<String> paramMap_TYPE;

    /** Store group values. Used only in VCard. */
    public Set<String> propGroupSet;
    
    public PropertyNode() {
        propName = "";
        propValue = "";
        propValue_vector = new ArrayList<String>();
        paramMap = new ContentValues();
        paramMap_TYPE = new HashSet<String>();
        propGroupSet = new HashSet<String>();
    }
    
    public PropertyNode(
            String propName, String propValue, List<String> propValue_vector,
            byte[] propValue_bytes, ContentValues paramMap, Set<String> paramMap_TYPE,
            Set<String> propGroupSet) {
        if (propName != null) {
            this.propName = propName;
        } else {
            this.propName = "";
        }
        if (propValue != null) {
            this.propValue = propValue;
        } else {
            this.propValue = "";
        }
        if (propValue_vector != null) {
            this.propValue_vector = propValue_vector;
        } else {
            this.propValue_vector = new ArrayList<String>();
        }
        this.propValue_bytes = propValue_bytes;
        if (paramMap != null) {
            this.paramMap = paramMap;
        } else {
            this.paramMap = new ContentValues();
        }
        if (paramMap_TYPE != null) {
            this.paramMap_TYPE = paramMap_TYPE;
        } else {
            this.paramMap_TYPE = new HashSet<String>();
        }
        if (propGroupSet != null) {
            this.propGroupSet = propGroupSet;
        } else {
            this.propGroupSet = new HashSet<String>();
        }
    }
    
    @Override
    public boolean equals(Object obj) {
        if (!(obj instanceof PropertyNode)) {
            return false;
        }
        
        PropertyNode node = (PropertyNode)obj;
        
        if (propName == null || !propName.equals(node.propName)) {
            return false;
        } else if (!paramMap.equals(node.paramMap)) {
            return false;
        } else if (!paramMap_TYPE.equals(node.paramMap_TYPE)) {
            return false;
        } else if (!propGroupSet.equals(node.propGroupSet)) {
            return false;
        }
        
        if (propValue_bytes != null && Arrays.equals(propValue_bytes, node.propValue_bytes)) {
            return true;
        } else {
            // Log.d("@@@", propValue + ", " + node.propValue);
            if (!propValue.equals(node.propValue)) {
                return false;
            }

            // The value in propValue_vector is not decoded even if it should be
            // decoded by BASE64 or QUOTED-PRINTABLE. When the size of propValue_vector
            // is 1, the encoded value is stored in propValue, so we do not have to
            // check it.
            return (propValue_vector.equals(node.propValue_vector) ||
                    propValue_vector.size() == 1 ||
                    node.propValue_vector.size() == 1);
        }
    }
    
    @Override
    public String toString() {
        StringBuilder builder = new StringBuilder();
        builder.append("propName: ");
        builder.append(propName);
        builder.append(", paramMap: ");
        builder.append(paramMap.toString());
        builder.append(", propmMap_TYPE: ");
        builder.append(paramMap_TYPE.toString());
        builder.append(", propGroupSet: ");
        builder.append(propGroupSet.toString());
        if (propValue_vector != null && propValue_vector.size() > 1) {
            builder.append(", propValue_vector size: ");
            builder.append(propValue_vector.size());
        }
        if (propValue_bytes != null) {
            builder.append(", propValue_bytes size: ");
            builder.append(propValue_bytes.length);
        }
        builder.append(", propValue: ");
        builder.append(propValue);
        return builder.toString();
    }
    
    /**
     * Encode this object into a string which can be decoded. 
     */
    public String encode() {
        // PropertyNode#toString() is for reading, not for parsing in the future.
        // We construct appropriate String here.
        StringBuilder builder = new StringBuilder();
        if (propName.length() > 0) {
            builder.append("propName:[");
            builder.append(propName);
            builder.append("],");
        }
        int size = propGroupSet.size();
        if (size > 0) {
            Set<String> set = propGroupSet;
            builder.append("propGroup:[");
            int i = 0;
            for (String group : set) {
                // We do not need to double quote groups.
                // group        = 1*(ALPHA / DIGIT / "-")
                builder.append(group);
                if (i < size - 1) {
                    builder.append(",");
                }
                i++;
            }
            builder.append("],");
        }

        if (paramMap.size() > 0 || paramMap_TYPE.size() > 0) {
            ContentValues values = paramMap;
            builder.append("paramMap:[");
            size = paramMap.size(); 
            int i = 0;
            for (Entry<String, Object> entry : values.valueSet()) {
                // Assuming param-key does not contain NON-ASCII nor symbols.
                //
                // According to vCard 3.0:
                // param-name   = iana-token / x-name
                builder.append(entry.getKey());

                // param-value may contain any value including NON-ASCIIs.
                // We use the following replacing rule.
                // \ -> \\
                // , -> \,
                // In String#replaceAll(), "\\\\" means a single backslash.
                builder.append("=");
                builder.append(entry.getValue().toString()
                        .replaceAll("\\\\", "\\\\\\\\")
                        .replaceAll(",", "\\\\,"));
                if (i < size -1) {
                    builder.append(",");
                }
                i++;
            }

            Set<String> set = paramMap_TYPE;
            size = paramMap_TYPE.size();
            if (i > 0 && size > 0) {
                builder.append(",");
            }
            i = 0;
            for (String type : set) {
                builder.append("TYPE=");
                builder.append(type
                        .replaceAll("\\\\", "\\\\\\\\")
                        .replaceAll(",", "\\\\,"));
                if (i < size - 1) {
                    builder.append(",");
                }
                i++;
            }
            builder.append("],");
        }

        size = propValue_vector.size();
        if (size > 0) {
            builder.append("propValue:[");
            List<String> list = propValue_vector;
            for (int i = 0; i < size; i++) {
                builder.append(list.get(i)
                        .replaceAll("\\\\", "\\\\\\\\")
                        .replaceAll(",", "\\\\,"));
                if (i < size -1) {
                    builder.append(",");
                }
            }
            builder.append("],");
        }

        return builder.toString();
    }

    public static PropertyNode decode(String encodedString) {
        PropertyNode propertyNode = new PropertyNode();
        String trimed = encodedString.trim();
        if (trimed.length() == 0) {
            return propertyNode;
        }
        String[] elems = trimed.split("],");
        
        for (String elem : elems) {
            int index = elem.indexOf('[');
            String name = elem.substring(0, index - 1);
            Pattern pattern = Pattern.compile("(?<!\\\\),");
            String[] values = pattern.split(elem.substring(index + 1), -1);
            if (name.equals("propName")) {
                propertyNode.propName = values[0];
            } else if (name.equals("propGroupSet")) {
                for (String value : values) {
                    propertyNode.propGroupSet.add(value);
                }
            } else if (name.equals("paramMap")) {
                ContentValues paramMap = propertyNode.paramMap;
                Set<String> paramMap_TYPE = propertyNode.paramMap_TYPE;
                for (String value : values) {
                    String[] tmp = value.split("=", 2);
                    String mapKey = tmp[0];
                    // \, -> ,
                    // \\ -> \
                    // In String#replaceAll(), "\\\\" means a single backslash.
                    String mapValue =
                        tmp[1].replaceAll("\\\\,", ",").replaceAll("\\\\\\\\", "\\\\");
                    if (mapKey.equalsIgnoreCase("TYPE")) {
                        paramMap_TYPE.add(mapValue);
                    } else {
                        paramMap.put(mapKey, mapValue);
                    }
                }
            } else if (name.equals("propValue")) {
                StringBuilder builder = new StringBuilder();
                List<String> list = propertyNode.propValue_vector;
                int length = values.length;
                for (int i = 0; i < length; i++) {
                    String normValue = values[i]
                                              .replaceAll("\\\\,", ",")
                                              .replaceAll("\\\\\\\\", "\\\\");
                    list.add(normValue);
                    builder.append(normValue);
                    if (i < length - 1) {
                        builder.append(";");
                    }
                }
                propertyNode.propValue = builder.toString();
            }
        }
        
        // At this time, QUOTED-PRINTABLE is already decoded to Java String.
        // We just need to decode BASE64 String to binary.
        String encoding = propertyNode.paramMap.getAsString("ENCODING");
        if (encoding != null &&
                (encoding.equalsIgnoreCase("BASE64") ||
                        encoding.equalsIgnoreCase("B"))) {
            propertyNode.propValue_bytes =
                Base64.decodeBase64(propertyNode.propValue_vector.get(0).getBytes());
        }
        
        return propertyNode;
    }
}
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/*
 * 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 android.syncml.pim;

import java.util.List;

@Deprecated
public interface VBuilder {
    void start();

    void end();

    /**
     * @param type
     *            VXX <br>
     *            BEGIN:VXX
     */
    void startRecord(String type);

    /** END:VXX */
    void endRecord();

    void startProperty();

    void endProperty();

    /**
     * @param group 
     */
    void propertyGroup(String group);
    
    /**
     * @param name
     *            N <br>
     *            N
     */
    void propertyName(String name);

    /**
     * @param type
     *            LANGUAGE \ ENCODING <br>
     *            ;LANGUage= \ ;ENCODING=
     */
    void propertyParamType(String type);

    /**
     * @param value
     *            FR-EN \ GBK <br>
     *            FR-EN \ GBK
     */
    void propertyParamValue(String value);

    void propertyValues(List<String> values);
}
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/*
 * Copyright (C) 2009 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 android.syncml.pim;

import java.util.Collection;
import java.util.List;

@Deprecated
public class VBuilderCollection implements VBuilder {

    private final Collection<VBuilder> mVBuilderCollection;
    
    public VBuilderCollection(Collection<VBuilder> vBuilderCollection) {
        mVBuilderCollection = vBuilderCollection; 
    }
    
    public Collection<VBuilder> getVBuilderCollection() {
        return mVBuilderCollection;
    }
    
    public void start() {
        for (VBuilder builder : mVBuilderCollection) {
            builder.start();
        }
    }
    
    public void end() {
        for (VBuilder builder : mVBuilderCollection) {
            builder.end();
        }
    }

    public void startRecord(String type) {
        for (VBuilder builder : mVBuilderCollection) {
            builder.startRecord(type);
        }
    }
    
    public void endRecord() {
        for (VBuilder builder : mVBuilderCollection) {
            builder.endRecord();
        }
    }

    public void startProperty() {
        for (VBuilder builder : mVBuilderCollection) {
            builder.startProperty();
        }
    }

    
    public void endProperty() {
        for (VBuilder builder : mVBuilderCollection) {
            builder.endProperty();
        }
    }

    public void propertyGroup(String group) {
        for (VBuilder builder : mVBuilderCollection) {
            builder.propertyGroup(group);
        }
    }

    public void propertyName(String name) {
        for (VBuilder builder : mVBuilderCollection) {
            builder.propertyName(name);
        }
    }

    public void propertyParamType(String type) {
        for (VBuilder builder : mVBuilderCollection) {
            builder.propertyParamType(type);
        }
    }

    public void propertyParamValue(String value) {
        for (VBuilder builder : mVBuilderCollection) {
            builder.propertyParamValue(value);
        }
    }

    public void propertyValues(List<String> values) {
        for (VBuilder builder : mVBuilderCollection) {
            builder.propertyValues(values);
        }
    }
}
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