Building Dynamic Queries using Salesforce Java API
package com.thysmichels;
import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import com.sforce.soap.partner.*;
import com.sforce.soap.partner.sobject.*;
import com.sforce.ws.*;
public class SearchSalesforce
{
/**
* @param args
* @throws IOException
*/
public static void main(String[] args) throws IOException
{
// TODO Auto-generated method stub
//Create a new connectionconfig to your Salesforce Org
ConnectorConfig sfconfig = new ConnectorConfig();
//Use your salesforce username = email
sfconfig.setUsername("username");
//Use your saleforce password with your security token look like: passwordjeIzBAQKkR6FBW8bw5HbVkkkk
sfconfig.setPassword("passwordsecuritytoken");
PartnerConnection partnercon = null;
try
{
partnercon = Connector.newConnection(sfconfig);
DescribeGlobalResult describeGlobalResult = partnercon.describeGlobal();
DescribeGlobalSObjectResult[] sobjectResults = describeGlobalResult.getSobjects();
System.out.println("*** Salesforce Objects ***");
for (int i = 0; i < sobjectResults.length; i++)
{
System.out.print("Object Number: [" + i + "] " + sobjectResults[i].getName() + "\t" + "|" + "");
}
System.out.println("Enter Salesforce Object Number: ");
BufferedReader reader = new BufferedReader(new InputStreamReader(System.in));
String name = reader.readLine();
DescribeSObjectResult describeSObjectResult = partnercon.describeSObject(sobjectResults[Integer.parseInt(name)].getName());
System.out.println("*** " + sobjectResults[Integer.parseInt(name)].getName() +" Fields ***");
Field[] fields = describeSObjectResult.getFields();
if (describeSObjectResult != null)
{
for (int k = 0; k < fields.length; k++)
{
System.out.print("Column Number: ["+ k + "] " + fields[k].getName() + "\t" + "|" + "");
}
}
System.out.println("\n" + "How many columns do you want to view: ");
String times = reader.readLine();
String concatfield = "";
String arrfields[] = new String[Integer.parseInt(times)];
for (int m=0;m < Integer.parseInt(times);m++)
{
System.out.println("Enter the column number");
String field = reader.readLine();
if (m==0)
{
concatfield += fields[Integer.parseInt(field)].getName();
arrfields[m] = fields[Integer.parseInt(field)].getName();
}
else
{
concatfield += "," + fields[Integer.parseInt(field)].getName();
arrfields[m] = fields[Integer.parseInt(field)].getName();
}
}
//for (int col=0; col 0)
{
for (SObject s: queryResults.getRecords())
{
for (int col=0; col < arrfields.length; col++)
{
System.out.print(arrfields[col] + ": "+ s.getField(arrfields[col]) + "\t" + "|" + "\t");
}
System.out.println("\n");
}
}
}
catch(ConnectionException e)
{
e.printStackTrace();
}
}
}
Output
*** Salesforce Objects *** Object Number: [0] Account |Object Number: [1] AccountContactRole |Object Number: [2] AccountFeed |Object Number: [3] AccountHistory 0 *** Account Fields *** Column Number: [0] Id |Column Number: [1] IsDeleted |Column Number: [2] MasterRecordId |Column Number: [3] Name How many columns do you want to view: 3 Enter the column number 0 Enter the column number 3 Enter the column number 19 *** RESULT FROM SALESFORCE DYNAMIC QUERY *** Id: 001F000000gMPyrIAG | Name: Test2 | Website: null | Id: 001A000000JYp5yIAD | Name: GenePoint | Website: www.genepoint.com | Id: 001A000000JYp5zIAD | Name: United Oil & Gas, UK | Website: http://www.uos.com | Id: 001A000000JYp60IAD | Name: United Oil & Gas, Singapore | Website: http://www.uos.com | Id: 001A000000JYp61IAD | Name: Edge Communications | Website: http://edgecomm.com |
Thys Michels Blog 