112 lines
3.5 KiB
Java
112 lines
3.5 KiB
Java
package org.telegram.telegrambots.api.objects;
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import com.fasterxml.jackson.annotation.JsonProperty;
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import com.fasterxml.jackson.core.JsonGenerator;
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import com.fasterxml.jackson.databind.SerializerProvider;
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import com.fasterxml.jackson.databind.jsontype.TypeSerializer;
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import org.json.JSONObject;
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import org.telegram.telegrambots.api.interfaces.IBotApiObject;
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import java.io.IOException;
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/**
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* @author Ruben Bermudez
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* @version 1.0
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* @brief This object represents a general file (as opposed to photos and audio files).
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* Telegram users can send files of any type of up to 1.5 GB in size.
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* @date 20 of June of 2015
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*/
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public class Document implements IBotApiObject {
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private static final String FILEID_FIELD = "file_id";
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private static final String THUMB_FIELD = "thumb";
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private static final String FILENAME_FIELD = "file_name";
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private static final String MIMETYPE_FIELD = "mime_type";
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private static final String FILESIZE_FIELD = "file_size";
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@JsonProperty(FILEID_FIELD)
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private String fileId; ///< Unique identifier for this file
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@JsonProperty(THUMB_FIELD)
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private PhotoSize thumb; ///< Document thumbnail as defined by sender
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@JsonProperty(FILENAME_FIELD)
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private String fileName; ///< Optional. Original filename as defined by sender
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@JsonProperty(MIMETYPE_FIELD)
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private String mimeType; ///< Optional. Mime type of a file as defined by sender
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@JsonProperty(FILESIZE_FIELD)
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private Integer fileSize; ///< Optional. File size
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public Document() {
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super();
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}
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public Document(JSONObject jsonObject) {
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this.fileId = jsonObject.getString(FILEID_FIELD);
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if (jsonObject.has(THUMB_FIELD)) {
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this.thumb = new PhotoSize(jsonObject.getJSONObject(THUMB_FIELD));
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}
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if (jsonObject.has(FILENAME_FIELD)) {
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this.fileName = jsonObject.getString(FILENAME_FIELD);
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}
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if (jsonObject.has(MIMETYPE_FIELD)) {
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this.mimeType = jsonObject.getString(MIMETYPE_FIELD);
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}
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if (jsonObject.has(FILESIZE_FIELD)) {
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this.fileSize = jsonObject.getInt(FILESIZE_FIELD);
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}
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}
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public String getFileId() {
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return fileId;
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}
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public PhotoSize getThumb() {
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return thumb;
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}
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public String getFileName() {
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return fileName;
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}
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public String getMimeType() {
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return mimeType;
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}
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public Integer getFileSize() {
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return fileSize;
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}
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@Override
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public void serialize(JsonGenerator gen, SerializerProvider serializers) throws IOException {
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gen.writeStartObject();
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gen.writeStringField(FILEID_FIELD, fileId);
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gen.writeObjectField(THUMB_FIELD, thumb);
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if (fileName != null) {
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gen.writeStringField(FILENAME_FIELD, fileName);
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}
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if (mimeType != null) {
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gen.writeStringField(MIMETYPE_FIELD, mimeType);
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}
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if (fileSize != null) {
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gen.writeNumberField(FILESIZE_FIELD, fileSize);
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}
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gen.writeEndObject();
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gen.flush();
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}
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@Override
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public void serializeWithType(JsonGenerator gen, SerializerProvider serializers, TypeSerializer typeSer) throws IOException {
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serialize(gen, serializers);
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}
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@Override
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public String toString() {
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return "Document{" +
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"fileId='" + fileId + '\'' +
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", thumb=" + thumb +
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", fileName='" + fileName + '\'' +
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", mimeType='" + mimeType + '\'' +
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", fileSize=" + fileSize +
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'}';
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}
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}
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