java Programming Glossary: x4

Construct a tree structure from list of string paths

http://stackoverflow.com/questions/1005551/construct-a-tree-structure-from-list-of-string-paths

I have a collection of string paths like x1 x2 x3 x1 x2 x4 x1 x5 in a list. I need to construct a tree like structure from.. iterated to get a pretty printed tree. like this x1 x2 x3 x4 x5 Any ideas suggestions I believe that the problem can be attacked.. forest for String tree Arrays.asList x1 x2 x3 x1 x2 x4 x1 x5 Tree String root current for String data tree.split current..

Line crosses Rectangle - how to find the cross points?

http://stackoverflow.com/questions/15594424/line-crosses-rectangle-how-to-find-the-cross-points

double x3 lineB.getX1 double y3 lineB.getY1 double x4 lineB.getX2 double y4 lineB.getY2 Point2D p null double d.. lineB.getY2 Point2D p null double d x1 x2 y3 y4 y1 y2 x3 x4 if d 0 double xi x3 x4 x1 y2 y1 x2 x1 x2 x3 y4 y3 x4 d double.. null double d x1 x2 y3 y4 y1 y2 x3 x4 if d 0 double xi x3 x4 x1 y2 y1 x2 x1 x2 x3 y4 y3 x4 d double yi y3 y4 x1 y2 y1 x2..

Calculating the angle between two lines without having to calculate the slope? (Java)

http://stackoverflow.com/questions/3365171/calculating-the-angle-between-two-lines-without-having-to-calculate-the-slope

lines. L1 has points x1 y1 x2 y2 and L2 has points x3 y3 x4 y4 . How can I calculate the angle formed between these two..

Java- Intersection point of a Polygon and Line

http://stackoverflow.com/questions/5184815/java-intersection-point-of-a-polygon-and-line

final Line2D.Double line2 final double x1 y1 x2 y2 x3 y3 x4 y4 x1 line1.x1 y1 line1.y1 x2 line1.x2 y2 line1.y2 x3 line2.x1.. line1.y1 x2 line1.x2 y2 line1.y2 x3 line2.x1 y3 line2.y1 x4 line2.x2 y4 line2.y2 final double x x2 x1 x3 y4 x4 y3 x4 x3.. x4 line2.x2 y4 line2.y2 final double x x2 x1 x3 y4 x4 y3 x4 x3 x1 y2 x2 y1 x1 x2 y3 y4 y1 y2 x3 x4 final double..

How to draw lines in Java

http://stackoverflow.com/questions/5801734/how-to-draw-lines-in-java

What I want is to do something like this drawLine x1 x2 x3 x4 And I want to be able to do it at any time in the code making.. Line public void addLine int x1 int x2 int x3 int x4 addLine x1 x2 x3 x4 Color.black public void addLine int x1 int.. void addLine int x1 int x2 int x3 int x4 addLine x1 x2 x3 x4 Color.black public void addLine int x1 int x2 int x3 int x4..