com.sun.tools.javac.jvm: static class: CRTable.SourceRange

com.sun.tools.javac.jvm
static class: CRTable.SourceRange [javadoc | source]

java.lang.Object
   com.sun.tools.javac.jvm.CRTable$SourceRange

This class contains source positions for some tree or list of trees.

Field Summary
int	startPos	The starting source position.
int	endPos	The ending source position.

Constructor:
SourceRange() { startPos = Position.NOPOS; endPos = Position.NOPOS; } Constructor
SourceRange(int startPos, int endPos) { this.startPos = startPos; this.endPos = endPos; } Constructor

Constructor:

 SourceRange() {
            startPos = Position.NOPOS;
            endPos = Position.NOPOS;
}

Constructor

 SourceRange(int startPos,
    int endPos) {
            this.startPos = startPos;
            this.endPos = endPos;
}

Constructor

Method from com.sun.tools.javac.jvm.CRTable$SourceRange Summary:
mergeWith

Methods from java.lang.Object:
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method from com.sun.tools.javac.jvm.CRTable$SourceRange Detail:
SourceRange mergeWith(SourceRange sr) { if (sr == null) return this; if (startPos == Position.NOPOS) startPos = sr.startPos; else if (sr.startPos != Position.NOPOS) startPos = (startPos < sr.startPos ? startPos : sr.startPos); if (endPos == Position.NOPOS) endPos = sr.endPos; else if (sr.endPos != Position.NOPOS) endPos = (endPos > sr.endPos ? endPos : sr.endPos); return this; } Compare the starting and the ending positions of the source range and combines them assigning the widest range to this.

Method from com.sun.tools.javac.jvm.CRTable$SourceRange Detail:

 SourceRange mergeWith(SourceRange sr) {
            if (sr == null) return this;
            if (startPos == Position.NOPOS)
                startPos = sr.startPos;
            else if (sr.startPos != Position.NOPOS)
                startPos = (startPos <  sr.startPos ? startPos : sr.startPos);
            if (endPos == Position.NOPOS)
                endPos = sr.endPos;
            else if (sr.endPos != Position.NOPOS)
                endPos = (endPos  > sr.endPos ? endPos : sr.endPos);
            return this;
}

Compare the starting and the ending positions of the source range and combines them assigning the widest range to this.