| And | <and> condition container. | 
| AntVersion | An Ant version condition. | 
| ConditionBase | Baseclass for the <condition> task as well as several
 conditions - ensures that the types of conditions inside the task
 and the "container" conditions are in sync. | 
| Contains | Is one string part of another string? | 
| Equals | Simple comparison condition. | 
| FilesMatch | Compares two files for equality based on size and
 content. | 
| HasFreeSpace | <hasfreespace> | 
| HasMethod | test for a method | 
| Http | Condition to wait for a HTTP request to succeed. | 
| IsFailure | Condition to test a return-code for failure. | 
| IsFalse | Condition that tests whether a given string evals to false | 
| IsFileSelected | This is a condition that checks to see if a file passes an embedded selector. | 
| IsLastModified | Condition that makes assertions about the last modified date of a
 resource. | 
| IsLastModified.CompareMode | describes comparison modes. | 
| IsReachable | Test for a host being reachable using ICMP "ping" packets & echo operations. | 
| IsReference | Condition that tests whether a given reference has been defined. | 
| IsSet | Condition that tests whether a given property has been set. | 
| IsSigned | Checks whether a jarfile is signed: if the name of the
 signature is passed, the file is checked for presence of that
 particular signature; otherwise the file is checked for the
 existence of any signature. | 
| IsTrue | Condition that tests whether a given string evals to true | 
| JavaVersion | An Java version condition. | 
| Matches | Simple regular expression condition. | 
| Not | <not> condition. | 
| Or | <or> condition container. | 
| Os | Condition that tests the OS type. | 
| ParserSupports | Test for the XML parser supporting a particular feature | 
| ResourceContains | <resourcecontains>
 Is a string contained in a resource (file currently)? | 
| ResourceExists | Condition that checks whether a given resource exists. | 
| ResourcesMatch | Compares resources for equality based on size and content. | 
| Socket | Condition to wait for a TCP/IP socket to have a listener. | 
| TypeFound | looks for a task or other Ant type that exists. | 
| Xor | The Xorcondition type to exclusive or operations. |