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以下内容为反编译后的 JivePropertiesExtension.java 源代码,内容仅作参考


package org.jivesoftware.smackx.jiveproperties.packet;

import com.heytap.msp.push.mode.MessageStat;
import java.io.ByteArrayOutputStream;
import java.io.ObjectOutputStream;
import java.io.Serializable;
import java.util.Collection;
import java.util.Collections;
import java.util.HashMap;
import java.util.HashSet;
import java.util.Map;
import java.util.logging.Level;
import java.util.logging.Logger;
import org.jivesoftware.smack.packet.ExtensionElement;
import org.jivesoftware.smack.packet.Message;
import org.jivesoftware.smack.util.XmlStringBuilder;
import org.jivesoftware.smack.util.stringencoder.Base64;
public class JivePropertiesExtension implements ExtensionElement {
    public static final String ELEMENT = "properties";
    public static final Logger LOGGER = Logger.getLogger(JivePropertiesExtension.class.getName());
    public static final String NAMESPACE = "http://www.jivesoftware.com/xmlns/xmpp/properties";
    public final Map<String, Object> properties;

    public JivePropertiesExtension() {
        this.properties = new HashMap();
    }

    public static JivePropertiesExtension from(Message message) {
        return (JivePropertiesExtension) message.getExtension(ELEMENT, NAMESPACE);
    }

    public synchronized void deleteProperty(String str) {
        if (this.properties == null) {
            return;
        }
        this.properties.remove(str);
    }

    @Override
    public String getElementName() {
        return ELEMENT;
    }

    @Override
    public String getNamespace() {
        return NAMESPACE;
    }

    public synchronized Map<String, Object> getProperties() {
        if (this.properties == null) {
            return Collections.emptyMap();
        }
        return Collections.unmodifiableMap(new HashMap(this.properties));
    }

    public synchronized Object getProperty(String str) {
        if (this.properties == null) {
            return null;
        }
        return this.properties.get(str);
    }

    public synchronized Collection<String> getPropertyNames() {
        if (this.properties == null) {
            return Collections.emptySet();
        }
        return Collections.unmodifiableSet(new HashSet(this.properties.keySet()));
    }

    public synchronized void setProperty(String str, Object obj) {
        if (obj instanceof Serializable) {
            this.properties.put(str, obj);
        } else {
            throw new IllegalArgumentException("Value must be serializable");
        }
    }

    @Override
    public CharSequence toXML(String str) {
        ObjectOutputStream objectOutputStream;
        String str2;
        XmlStringBuilder xmlStringBuilder = new XmlStringBuilder((ExtensionElement) this);
        xmlStringBuilder.rightAngleBracket();
        for (String str3 : getPropertyNames()) {
            Object property = getProperty(str3);
            xmlStringBuilder.openElement(MessageStat.PROPERTY);
            xmlStringBuilder.element("name", str3);
            xmlStringBuilder.halfOpenElement("value");
            String str4 = "java-object";
            if (property instanceof Integer) {
                str2 = Integer.toString(((Integer) property).intValue());
                str4 = "integer";
            } else if (property instanceof Long) {
                str2 = Long.toString(((Long) property).longValue());
                str4 = "long";
            } else if (property instanceof Float) {
                str2 = Float.toString(((Float) property).floatValue());
                str4 = "float";
            } else if (property instanceof Double) {
                str2 = Double.toString(((Double) property).doubleValue());
                str4 = "double";
            } else if (property instanceof Boolean) {
                str2 = Boolean.toString(((Boolean) property).booleanValue());
                str4 = "boolean";
            } else if (property instanceof String) {
                str2 = (String) property;
                str4 = o.h;
            } else {
                ByteArrayOutputStream byteArrayOutputStream = null;
                try {
                    ByteArrayOutputStream byteArrayOutputStream2 = new ByteArrayOutputStream();
                    try {
                        objectOutputStream = new ObjectOutputStream(byteArrayOutputStream2);
                        try {
                            objectOutputStream.writeObject(property);
                            Base64.encodeToString(byteArrayOutputStream2.toByteArray());
                            try {
                                objectOutputStream.close();
                            } catch (Exception unused) {
                            }
                            byteArrayOutputStream2.close();
                        } catch (Exception e) {
                            e = e;
                            byteArrayOutputStream = byteArrayOutputStream2;
                            try {
                                LOGGER.log(Level.SEVERE, "Error encoding java object", (Throwable) e);
                                str2 = "Serializing error: " + e.getMessage();
                                if (objectOutputStream != null) {
                                    try {
                                        objectOutputStream.close();
                                    } catch (Exception unused2) {
                                    }
                                }
                                if (byteArrayOutputStream != null) {
                                    try {
                                        byteArrayOutputStream.close();
                                    } catch (Exception unused3) {
                                    }
                                }
                                xmlStringBuilder.attribute("type", str4);
                                xmlStringBuilder.rightAngleBracket();
                                xmlStringBuilder.escape(str2);
                                xmlStringBuilder.closeElement("value");
                                xmlStringBuilder.closeElement(MessageStat.PROPERTY);
                            } catch (Throwable th) {
                                th = th;
                                if (objectOutputStream != null) {
                                    try {
                                        objectOutputStream.close();
                                    } catch (Exception unused4) {
                                    }
                                }
                                if (byteArrayOutputStream != null) {
                                    try {
                                        byteArrayOutputStream.close();
                                    } catch (Exception unused5) {
                                    }
                                }
                                throw th;
                            }
                        } catch (Throwable th2) {
                            th = th2;
                            byteArrayOutputStream = byteArrayOutputStream2;
                            if (objectOutputStream != null) {
                            }
                            if (byteArrayOutputStream != null) {
                            }
                            throw th;
                        }
                    } catch (Exception e2) {
                        e = e2;
                        objectOutputStream = null;
                    } catch (Throwable th3) {
                        th = th3;
                        objectOutputStream = null;
                    }
                } catch (Exception e3) {
                    e = e3;
                    objectOutputStream = null;
                } catch (Throwable th4) {
                    th = th4;
                    objectOutputStream = null;
                }
            }
            xmlStringBuilder.attribute("type", str4);
            xmlStringBuilder.rightAngleBracket();
            xmlStringBuilder.escape(str2);
            xmlStringBuilder.closeElement("value");
            xmlStringBuilder.closeElement(MessageStat.PROPERTY);
        }
        xmlStringBuilder.closeElement(this);
        return xmlStringBuilder;
    }

    public JivePropertiesExtension(Map<String, Object> map) {
        this.properties = map;
    }
}