Java调用Google Analytics API实现网站统计demo

package com.j1.test; import com.google.gdata.client.analytics.AnalyticsService; import com.google.gdata.client.analytics.DataQuery; import com.google.gdata.data.analytics.Aggregates; import com.google.gdata.data.analytics.DataEntry; import com.google.gdata.data.analytics.DataFeed; import com.google.gdata.data.analytics.DataSource; import com.google.gdata.data.analytics.Dimension; import com.google.gdata.data.analytics.Metric; import com.google.gdata.data.analytics.Segment; import com.google.gdata.util.AuthenticationException; import com.google.gdata.util.ServiceException; import java.io.IOException; import java.net.URL; import java.util.ArrayList; import java.util.List; /** * Sample program demonstrating how to make a data request to the GA Data Export * using client login authorization as well as accessing important data in the * feed. */ public class DataFeedExample { private static final String CLIENT_USERNAME = "test@gmail.com"; private static final String CLIENT_PASS = "123456"; private static final String TABLE_ID = "ga:75868913"; public DataFeed feed; public static void main(String[] args) { DataFeedExample example; try { example = new DataFeedExample(); } catch (AuthenticationException e) { System.err.println("Authentication failed : " + e.getMessage()); return; } catch (IOException e) { System.err.println("Network error trying to retrieve feed: " + e.getMessage()); return; } catch (ServiceException e) { System.err.println("Analytics API responded with an error message: " + e.getMessage()); return; } example.printFeedData(); example.printFeedDataSources(); example.printFeedAggregates(); example.printSegmentInfo(); example.printDataForOneEntry(); System.out.println(example.getEntriesAsTable()); } /** * Creates a new service object, attempts to authorize using the Client Login * authorization mechanism and requests data from the Google Analytics API. * @throws AuthenticationException if an error occurs with authorizing with * Google Accounts. * @throws IOException if a network error occurs. * @throws ServiceException if an error occurs with the Google Analytics API. */ public DataFeedExample() throws AuthenticationException, IOException, ServiceException { // Configure GA API. AnalyticsService as = new AnalyticsService("gaExportAPI_acctSample_v2.0"); // Client Login Authorization. as.setUserCredentials(CLIENT_USERNAME, CLIENT_PASS); // GA Data Feed query uri. String baseUrl = "https://www.google.com/analytics/feeds/data"; DataQuery query = new DataQuery(new URL(baseUrl)); query.setIds(TABLE_ID); query.setDimensions("ga:source,ga:medium"); query.setMetrics("ga:visits,ga:bounces"); query.setSegment("gaid::-11"); query.setFilters("ga:medium==referral"); query.setSort("-ga:visits"); query.setMaxResults(5); query.setStartDate("2013-08-01"); query.setEndDate("2013-08-31"); URL url = query.getUrl(); System.out.println("URL: " + url.toString()); // Send our request to the Analytics API and wait for the results to // come back. feed = as.getFeed(url, DataFeed.class); } /** * Prints the important Google Analytics relates data in the Data Feed. */ public void printFeedData() { System.out.println("\n-------- Important Feed Information --------"); System.out.println( "\nFeed Title = " + feed.getTitle().getPlainText() + "\nFeed ID = " + feed.getId() + "\nTotal Results = " + feed.getTotalResults() + "\nSart Index = " + feed.getStartIndex() + "\nItems Per Page = " + feed.getItemsPerPage() + "\nStart Date = " + feed.getStartDate().getValue() + "\nEnd Date = " + feed.getEndDate().getValue() ); } /** * Prints the important information about the data sources in the feed. * Note: the GA Export API currently has exactly one data source. */ public void printFeedDataSources() { DataSource gaDataSource = feed.getDataSources().get(0); System.out.println("\n-------- Data Source Information --------"); System.out.println( "\nTable Name = " + gaDataSource.getTableName().getValue() + "\nTable ID = " + gaDataSource.getTableId().getValue() + "\nWeb Property Id = " + gaDataSource.getProperty("ga:webPropertyId") + "\nProfile Id = " + gaDataSource.getProperty("ga:profileId") + "\nAccount Name = " + gaDataSource.getProperty("ga:accountName")); } /** * Prints all the metric names and values of the aggregate data. The * aggregate metrics represent the sum of the requested metrics across all * of the entries selected by the query and not just the rows returned. */ public void printFeedAggregates() { System.out.println("\n-------- Aggregate Metric Values --------"); Aggregates aggregates = feed.getAggregates(); for (Metric metric : aggregates.getMetrics()) { System.out.println( "\nMetric Name = " + metric.getName() + "\nMetric Value = " + metric.getValue() + "\nMetric Type = " + metric.getType() + "\nMetric CI = " + metric.getConfidenceInterval().toString()); } } /** * Prints segment information if the query has an advanced segment defined. */ public void printSegmentInfo() { if (feed.hasSegments()) { System.out.println("\n-------- Advanced Segments Information --------"); for (Segment segment : feed.getSegments()) { System.out.println( "\nSegment Name = " + segment.getName() + "\nSegment ID = " + segment.getId() + "\nSegment Definition = " + segment.getDefinition().getValue()); } } } /** * Prints all the important information from the first entry in the * data feed. */ public void printDataForOneEntry() { System.out.println("\n-------- Important Entry Information --------\n"); if (feed.getEntries().isEmpty()) { System.out.println("No entries found"); } else { DataEntry singleEntry = feed.getEntries().get(0); // Properties specific to all the entries returned in the feed. System.out.println("Entry ID = " + singleEntry.getId()); System.out.println("Entry Title = " + singleEntry.getTitle().getPlainText()); // Iterate through all the dimensions. for (Dimension dimension : singleEntry.getDimensions()) { System.out.println("Dimension Name = " + dimension.getName()); System.out.println("Dimension Value = " + dimension.getValue()); } // Iterate through all the metrics. for (Metric metric : singleEntry.getMetrics()) { System.out.println("Metric Name = " + metric.getName()); System.out.println("Metric Value = " + metric.getValue()); System.out.println("Metric Type = " + metric.getType()); System.out.println("Metric CI = " + metric.getConfidenceInterval().toString()); } } } /** * Get the data feed values in the feed as a string. * @return {String} This returns the contents of the feed. */ public String getEntriesAsTable() { if (feed.getEntries().isEmpty()) { return "No entries found"; } DataEntry singleEntry = feed.getEntries().get(0); List<String> feedDataNames = new ArrayList<String>(); StringBuffer feedDataValues = new StringBuffer("\n-------- All Entries In A Table --------\n"); // Put all the dimension and metric names into an array. for (Dimension dimension : singleEntry.getDimensions()) { feedDataNames.add(dimension.getName()); } for (Metric metric : single