Java tutorial
/* * Copyright 2007 Yusuke Yamamoto * * 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 twitter4j; import java.io.File; import java.io.InputStream; import java.util.ArrayList; import java.util.Arrays; import java.util.List; /** * @author Yusuke Yamamoto - yusuke at mac.com * @since Twitter4J 2.1.1 */ public final class StatusUpdate implements java.io.Serializable { private static final long serialVersionUID = 7422094739799350035L; private final String status; private long inReplyToStatusId = -1L; private GeoLocation location = null; private String placeId = null; private boolean displayCoordinates = true; private boolean possiblySensitive; private String mediaName; private transient InputStream mediaBody; private File mediaFile; private long[] mediaIds; private boolean autoPopulateReplyMetadata; private String attachmentUrl = null; public StatusUpdate(String status) { this.status = status; } public String getStatus() { return status; } public long getInReplyToStatusId() { return inReplyToStatusId; } public void setInReplyToStatusId(long inReplyToStatusId) { this.inReplyToStatusId = inReplyToStatusId; } public StatusUpdate inReplyToStatusId(long inReplyToStatusId) { setInReplyToStatusId(inReplyToStatusId); return this; } public GeoLocation getLocation() { return location; } public void setLocation(GeoLocation location) { this.location = location; } public StatusUpdate location(GeoLocation location) { setLocation(location); return this; } public String getPlaceId() { return placeId; } public void setPlaceId(String placeId) { this.placeId = placeId; } public StatusUpdate placeId(String placeId) { setPlaceId(placeId); return this; } public boolean isDisplayCoordinates() { return displayCoordinates; } public void setDisplayCoordinates(boolean displayCoordinates) { this.displayCoordinates = displayCoordinates; } public StatusUpdate displayCoordinates(boolean displayCoordinates) { setDisplayCoordinates(displayCoordinates); return this; } /** * @param file media file * @since Twitter4J 2.2.5 */ public void setMedia(File file) { this.mediaFile = file; } /** * @param file media file * @return this instance * @since Twitter4J 2.2.5 */ public StatusUpdate media(File file) { setMedia(file); return this; } /** * @param name name * @param body media body as stream * @since Twitter4J 2.2.5 */ public void setMedia(String name, InputStream body) { this.mediaName = name; this.mediaBody = body; } /** * @param mediaIds media ids * @since Twitter4J 4.0.2 */ public void setMediaIds(long... mediaIds) { this.mediaIds = mediaIds; } /** * @since Twitter4J 4.0.7 * @return attachment url */ public String getAttachmentUrl() { return attachmentUrl; } /** * @param attachmentUrl attachment url * @since Twitter4J 4.0.7 */ public void setAttachmentUrl(String attachmentUrl) { this.attachmentUrl = attachmentUrl; } /** * @param attachmentUrl attachment url * @return status update * @since Twitter4J 4.0.7 */ public StatusUpdate attachmentUrl(String attachmentUrl) { setAttachmentUrl(attachmentUrl); return this; } /*package*/ boolean isForUpdateWithMedia() { return mediaFile != null || mediaName != null; } /** * @param name media name * @param body media body * @return this instance * @since Twitter4J 2.2.5 */ public StatusUpdate media(String name, InputStream body) { setMedia(name, body); return this; } /** * @param possiblySensitive possibly sensitive * @since Twitter4J 2.2.5 */ public void setPossiblySensitive(boolean possiblySensitive) { this.possiblySensitive = possiblySensitive; } /** * @param possiblySensitive possibly sensitive * @return this instance * @since Twitter4J 2.2.5 */ public StatusUpdate possiblySensitive(boolean possiblySensitive) { setPossiblySensitive(possiblySensitive); return this; } /** * @return possibly sensitive * @since Twitter4J 2.2.5 */ public boolean isPossiblySensitive() { return possiblySensitive; } /** * * @return autoPopulateReplyMetadata * @since Twitter4J 4.0.7 */ public boolean isAutoPopulateReplyMetadata() { return autoPopulateReplyMetadata; } /** * * @param autoPopulateReplyMetadata auto reply meta data * @since Twitter4J 4.0.7 */ public void setAutoPopulateReplyMetadata(boolean autoPopulateReplyMetadata) { this.autoPopulateReplyMetadata = autoPopulateReplyMetadata; } /** * * @param autoPopulateReplyMetadata auto reply meta data * @return this instance * @since Twitter4J 4.0.7 */ public StatusUpdate autoPopulateReplyMetadata(boolean autoPopulateReplyMetadata) { setAutoPopulateReplyMetadata(autoPopulateReplyMetadata); return this; } /*package*/ HttpParameter[] asHttpParameterArray() { ArrayList<HttpParameter> params = new ArrayList<HttpParameter>(); appendParameter("status", status, params); if (-1 != inReplyToStatusId) { appendParameter("in_reply_to_status_id", inReplyToStatusId, params); } if (location != null) { appendParameter("lat", location.getLatitude(), params); appendParameter("long", location.getLongitude(), params); } appendParameter("place_id", placeId, params); if (!displayCoordinates) { appendParameter("display_coordinates", "false", params); } if (null != mediaFile) { params.add(new HttpParameter("media[]", mediaFile)); params.add(new HttpParameter("possibly_sensitive", possiblySensitive)); } else if (mediaName != null && mediaBody != null) { params.add(new HttpParameter("media[]", mediaName, mediaBody)); params.add(new HttpParameter("possibly_sensitive", possiblySensitive)); } else if (mediaIds != null && mediaIds.length >= 1) { params.add(new HttpParameter("media_ids", StringUtil.join(mediaIds))); } if (autoPopulateReplyMetadata) { appendParameter("auto_populate_reply_metadata", "true", params); } appendParameter("attachment_url", attachmentUrl, params); HttpParameter[] paramArray = new HttpParameter[params.size()]; return params.toArray(paramArray); } private void appendParameter(String name, String value, List<HttpParameter> params) { if (value != null) { params.add(new HttpParameter(name, value)); } } private void appendParameter(String name, double value, List<HttpParameter> params) { params.add(new HttpParameter(name, String.valueOf(value))); } private void appendParameter(String name, long value, List<HttpParameter> params) { params.add(new HttpParameter(name, String.valueOf(value))); } @Override public boolean equals(Object o) { if (this == o) return true; if (o == null || getClass() != o.getClass()) return false; StatusUpdate that = (StatusUpdate) o; if (inReplyToStatusId != that.inReplyToStatusId) return false; if (displayCoordinates != that.displayCoordinates) return false; if (possiblySensitive != that.possiblySensitive) return false; if (autoPopulateReplyMetadata != that.autoPopulateReplyMetadata) return false; if (status != null ? !status.equals(that.status) : that.status != null) return false; if (location != null ? !location.equals(that.location) : that.location != null) return false; if (placeId != null ? !placeId.equals(that.placeId) : that.placeId != null) return false; if (mediaName != null ? !mediaName.equals(that.mediaName) : that.mediaName != null) return false; if (mediaBody != null ? !mediaBody.equals(that.mediaBody) : that.mediaBody != null) return false; if (mediaFile != null ? !mediaFile.equals(that.mediaFile) : that.mediaFile != null) return false; if (!Arrays.equals(mediaIds, that.mediaIds)) return false; return attachmentUrl != null ? attachmentUrl.equals(that.attachmentUrl) : that.attachmentUrl == null; } @Override public int hashCode() { int result = status != null ? status.hashCode() : 0; result = 31 * result + (int) (inReplyToStatusId ^ (inReplyToStatusId >>> 32)); result = 31 * result + (location != null ? location.hashCode() : 0); result = 31 * result + (placeId != null ? placeId.hashCode() : 0); result = 31 * result + (displayCoordinates ? 1 : 0); result = 31 * result + (possiblySensitive ? 1 : 0); result = 31 * result + (mediaName != null ? mediaName.hashCode() : 0); result = 31 * result + (mediaBody != null ? mediaBody.hashCode() : 0); result = 31 * result + (mediaFile != null ? mediaFile.hashCode() : 0); result = 31 * result + Arrays.hashCode(mediaIds); result = 31 * result + (autoPopulateReplyMetadata ? 1 : 0); result = 31 * result + (attachmentUrl != null ? attachmentUrl.hashCode() : 0); return result; } @Override public String toString() { return "StatusUpdate{" + "status='" + status + '\'' + ", inReplyToStatusId=" + inReplyToStatusId + ", location=" + location + ", placeId='" + placeId + '\'' + ", displayCoordinates=" + displayCoordinates + ", possiblySensitive=" + possiblySensitive + ", mediaName='" + mediaName + '\'' + ", mediaBody=" + mediaBody + ", mediaFile=" + mediaFile + ", mediaIds=" + Arrays.toString(mediaIds) + ", autoPopulateReplyMetadata=" + autoPopulateReplyMetadata + ", attachmentUrl='" + attachmentUrl + '\'' + '}'; } }