Class ConditionTask

  • All Implemented Interfaces:
    java.lang.Cloneable

    public class ConditionTask
    extends ConditionBase
    Task to set a property conditionally using <uptodate>, <available>, and many other supported conditions.

    This task supports boolean logic as well as pluggable conditions to decide, whether a property should be set.

    This task does not extend Task to take advantage of ConditionBase.

    Since:
    Ant 1.4
    • Constructor Detail

      • ConditionTask

        public ConditionTask()
        Constructor, names this task "condition".
    • Method Detail

      • setProperty

        public void setProperty​(java.lang.String p)
        The name of the property to set. Required.
        Parameters:
        p - the name of the property
        Since:
        Ant 1.4
      • setValue

        public void setValue​(java.lang.Object value)
        The value for the property to set, if condition evaluates to true. Defaults to "true".
        Parameters:
        value - the (Object) value of the property
        Since:
        Ant 1.8
      • setValue

        public void setValue​(java.lang.String v)
        The value for the property to set, if condition evaluates to true. Defaults to "true".
        Parameters:
        v - the value of the property
        Since:
        Ant 1.4
      • setElse

        public void setElse​(java.lang.Object alt)
        The value for the property to set, if condition evaluates to false. If this attribute is not specified, the property will not be set.
        Parameters:
        alt - the alternate value of the property.
        Since:
        Ant 1.8
      • setElse

        public void setElse​(java.lang.String e)
        The value for the property to set, if condition evaluates to false. If this attribute is not specified, the property will not be set.
        Parameters:
        e - the alternate value of the property.
        Since:
        Ant 1.6.3
      • execute

        public void execute()
                     throws BuildException
        See whether our nested condition holds and set the property.
        Throws:
        BuildException - if an error occurs
        Since:
        Ant 1.4