Class UndefineArgument

  • Direct Known Subclasses:
    DefineArgument

    public class UndefineArgument
    extends java.lang.Object
    Preprocessor macro undefinition.
    • Field Summary

      Fields 
      Modifier and Type Field Description
      private boolean define  
      private java.lang.String ifCond  
      private java.lang.String name  
      private java.lang.String unlessCond  
    • Method Summary

      All Methods Static Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      void execute()  
      java.lang.String getName()
      Returns the name of the define
      java.lang.String getValue()
      Returns the value of the define
      boolean isActive​(org.apache.tools.ant.Project p)
      Returns true if the define's if and unless conditions (if any) are satisfied.
      boolean isDefine()
      Returns true if this is a define, false if an undefine.
      static UndefineArgument[] merge​(UndefineArgument[] base, UndefineArgument[] override)
      This method returns an array of UndefineArgument and DefineArgument's by merging a base list with an override list.
      void setIf​(java.lang.String propName)
      Sets the property name for the 'if' condition.
      void setName​(java.lang.String name)
      Set the name attribute
      void setUnless​(java.lang.String propName)
      Set the property name for the 'unless' condition.
      • Methods inherited from class java.lang.Object

        clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
    • Field Detail

      • define

        private boolean define
      • ifCond

        private java.lang.String ifCond
      • name

        private java.lang.String name
      • unlessCond

        private java.lang.String unlessCond
    • Constructor Detail

      • UndefineArgument

        public UndefineArgument()
      • UndefineArgument

        protected UndefineArgument​(boolean isDefine)
    • Method Detail

      • merge

        public static UndefineArgument[] merge​(UndefineArgument[] base,
                                               UndefineArgument[] override)
        This method returns an array of UndefineArgument and DefineArgument's by merging a base list with an override list. Any define in the base list with a name that appears in the override list is suppressed. All entries in the override list are preserved
      • execute

        public void execute()
                     throws org.apache.tools.ant.BuildException
        Throws:
        org.apache.tools.ant.BuildException
      • getName

        public final java.lang.String getName()
        Returns the name of the define
      • getValue

        public java.lang.String getValue()
        Returns the value of the define
      • isActive

        public final boolean isActive​(org.apache.tools.ant.Project p)
                               throws org.apache.tools.ant.BuildException
        Returns true if the define's if and unless conditions (if any) are satisfied.
        Throws:
        org.apache.tools.ant.BuildException - throws build exception if name is not set
      • isDefine

        public final boolean isDefine()
        Returns true if this is a define, false if an undefine.
      • setIf

        public final void setIf​(java.lang.String propName)
        Sets the property name for the 'if' condition. The define will be ignored unless the property is defined. The value of the property is insignificant, but values that would imply misinterpretation ("false", "no") will throw an exception when evaluated.
        Parameters:
        propName - property name
      • setName

        public final void setName​(java.lang.String name)
        Set the name attribute
      • setUnless

        public final void setUnless​(java.lang.String propName)
        Set the property name for the 'unless' condition. If named property is set, the define will be ignored. The value of the property is insignificant, but values that would imply misinterpretation ("false", "no") of the behavior will throw an exception when evaluated.
        Parameters:
        propName - name of property