JAL-3210 Barebones gradle/buildship/eclipse. See README

[jalview.git] / unused / javajs / util / LimitedLineReader.java

diff --git a/unused/javajs/util/LimitedLineReader.java b/unused/javajs/util/LimitedLineReader.java
deleted file mode 100644 (file)
index e1d973f..0000000
--- a/unused/javajs/util/LimitedLineReader.java
+++ /dev/null
@@ -1,48 +0,0 @@
-package javajs.util;
-
-import java.io.BufferedReader;
-
-/**
- *  A simple class to read a designated number of bytes from a 
- *  file and then return them line by line, skipping lines that
- *  start with #, and including the \n or \r characters at line ends.
- *  
- *  Generally useful for determining what sort of data a file contains.
- *   
- */
-public class LimitedLineReader {
-  private char[] buf;
-  private int cchBuf;
-  private int ichCurrent;
-
-  public LimitedLineReader(BufferedReader bufferedReader, int readLimit)
-    throws Exception {  
-    bufferedReader.mark(readLimit + 1);
-    buf = new char[readLimit];
-    cchBuf = Math.max(bufferedReader.read(buf, 0, readLimit), 0);
-    ichCurrent = 0;
-    bufferedReader.reset();
-  }
-
-  public String getHeader(int n) {
-    return (n == 0 ? new String(buf) : new String(buf, 0, Math.min(cchBuf, n)));
-  }
-  
-  public String readLineWithNewline() {
-    while (ichCurrent < cchBuf) {
-      int ichBeginningOfLine = ichCurrent;
-      char ch = 0;
-      while (ichCurrent < cchBuf &&
-             (ch = buf[ichCurrent++]) != '\r' && ch != '\n') {
-      }
-      if (ch == '\r' && ichCurrent < cchBuf && buf[ichCurrent] == '\n')
-        ++ichCurrent;
-      int cchLine = ichCurrent - ichBeginningOfLine;
-      if (buf[ichBeginningOfLine] == '#')
-        continue; // flush comment lines;
-      return new String(buf, ichBeginningOfLine, cchLine);
-    }
-    return "";
-  }
-}
-