diff options
Diffstat (limited to 'src/interfaces/jdbc/postgresql/PGpath.java')
-rw-r--r-- | src/interfaces/jdbc/postgresql/PGpath.java | 99 |
1 files changed, 0 insertions, 99 deletions
diff --git a/src/interfaces/jdbc/postgresql/PGpath.java b/src/interfaces/jdbc/postgresql/PGpath.java deleted file mode 100644 index d87bbedbaa4..00000000000 --- a/src/interfaces/jdbc/postgresql/PGpath.java +++ /dev/null @@ -1,99 +0,0 @@ -/** - * - * This implements a path (a multiple segmented line, which may be closed) - * - */ - -package postgresql; - -import java.io.*; -import java.sql.*; - -public class PGpath implements Serializable -{ - public int npoints; - public boolean open; - public PGpoint point[]; - - public PGpath(int num,PGpoint[] points,boolean open) - { - npoints = num; - this.point = points; - this.open = open; - } - - /** - * This constructor is used by the driver. - */ - public PGpath(String s) throws SQLException - { - // First test to see if were open - if(s.startsWith("[") && s.endsWith("]")) { - open = true; - s = PGtokenizer.removeBox(s); - } else if(s.startsWith("(") && s.endsWith(")")) { - open = false; - s = PGtokenizer.removePara(s); - } else - throw new SQLException("cannot tell if path is open or closed"); - - PGtokenizer t = new PGtokenizer(s,','); - npoints = t.getSize(); - point = new PGpoint[npoints]; - for(int p=0;p<npoints;p++) - point[p] = new PGpoint(t.getToken(p)); - } - - public boolean equals(Object obj) - { - PGpath p = (PGpath)obj; - - if(p.npoints != npoints) - return false; - - if(p.open != open) - return false; - - for(int i=0;i<npoints;i++) - if(!point[i].equals(p.point[i])) - return false; - - return true; - } - - /** - * This returns the polygon in the syntax expected by postgresql - */ - public String toString() - { - StringBuffer b = new StringBuffer(open?"[":"("); - - for(int p=0;p<npoints;p++) - b.append(point[p].toString()); - - b.append(open?"]":")"); - - return b.toString(); - } - - public boolean isOpen() - { - return open; - } - - public boolean isClosed() - { - return !open; - } - - public void closePath() - { - open = false; - } - - public void openPath() - { - open = true; - } - -} |