## org.apache.tools.ant.taskdefs.condition
Class IsLastModified

    java.lang.Object
      org.apache.tools.ant.ProjectComponent
          org.apache.tools.ant.taskdefs.condition.IsLastModified

All Implemented Interfaces:
  java.lang.Cloneable, Condition

    public class IsLastModified

extends ProjectComponent
implements Condition

Condition that makes assertions about the last modified date of a resource.

Since:
  Ant 1.8.0

Nested Class Summary
`static class` `IsLastModified.CompareMode` describes comparison modes.

Field Summary

Fields inherited from class org.apache.tools.ant.ProjectComponent
`description, location, project`

Constructor Summary
`IsLastModified()`

Method Summary
`void` `add(Resource r)` The resource to test.
`boolean` `eval()` evaluate the condition
`protected long` `getMillis()` Calculate timestamp as millis either based on millis or dateTime (and pattern) attribute.
`void` `setDatetime(java.lang.String dateTime)` Set the new modification time of file(s) touched in the format "MM/DD/YYYY HH:MM AM or PM" or "MM/DD/YYYY HH:MM:SS AM or PM".
`void` `setMillis(long millis)` Set the new modification time of file(s) touched in milliseconds since midnight Jan 1 1970.
`void` `setMode(IsLastModified.CompareMode mode)` The type of comparison to test.
`void` `setPattern(java.lang.String pattern)` Set the format of the datetime attribute.
`protected void` `validate()` Argument validation.

Methods inherited from class org.apache.tools.ant.ProjectComponent
`clone, getDescription, getLocation, getProject, log, log, setDescription, setLocation, setProject`

Methods inherited from class java.lang.Object
`equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

Constructor Detail

### IsLastModified

    public IsLastModified()

Method Detail

### setMillis

    public void setMillis(long millis)

  Set the new modification time of file(s) touched in milliseconds since midnight Jan 1 1970.

  Parameters:
    `millis` - the `long` timestamp to use.

### setDatetime

    public void setDatetime(java.lang.String dateTime)

  Set the new modification time of file(s) touched in the format "MM/DD/YYYY HH:MM AM or PM" or "MM/DD/YYYY HH:MM:SS AM or PM".

  Parameters:
    `dateTime` - the `String` date in the specified format.

### setPattern

    public void setPattern(java.lang.String pattern)

  Set the format of the datetime attribute.

  Parameters:
    `pattern` - the `SimpleDateFormat`-compatible format pattern.

### add

    public void add(Resource r)

  The resource to test.

  Parameters:
    `r` - the resource to test

### setMode

    public void setMode(IsLastModified.CompareMode mode)

  The type of comparison to test.

  Parameters:
    `mode` - the mode of comparison.

### validate

    protected void validate()
                     throws BuildException

  Argument validation.

  Throws:
    `BuildException` - if the required attributes are not supplied or if there is an inconsistency in the attributes.

### getMillis

    protected long getMillis()
                      throws BuildException

  Calculate timestamp as millis either based on millis or dateTime (and pattern) attribute.

  Returns:
    time in milliseconds
  Throws:
    `BuildException` - if the date cannot be parsed.

### eval

    public boolean eval()
                 throws BuildException

  evaluate the condition

  Specified by:
    `eval` in interface `Condition`
  Returns:
    true or false depending on the compoarison mode and the time of the resource
  Throws:
    `BuildException`