1.2

1 files changed, 0 insertions, 271 deletions

diff --git a/src/net/gcdc/asn1/uper/ByteBitBuffer.java b/src/net/gcdc/asn1/uper/ByteBitBuffer.java
deleted file mode 100644
index e55d9d5..0000000
--- a/src/net/gcdc/asn1/uper/ByteBitBuffer.java
+++ /dev/null
@@ -1,271 +0,0 @@
-package net.gcdc.asn1.uper;
-
-
-
-public class ByteBitBuffer implements BitBuffer {
-
-    byte[] bytes;
-    byte[] mask = new byte[] {
-     (byte) 0b1000_0000,
-            0b0100_0000,
-            0b0010_0000,
-            0b0001_0000,
-            0b0000_1000,
-            0b0000_0100,
-            0b0000_0010,
-            0b0000_0001,
-    };
-
-    boolean isFinite;
-
-    int mark;
-    int position;
-    int limit;
-
-    
-    @Override public boolean get(int index) {
-        if (index < 0) {
-            throw new IndexOutOfBoundsException("Index " + index + " is less than 0");
-        } else if (index >= limit) {
-            throw new IndexOutOfBoundsException("Index " + index + " violates the limit " + limit);
-        }
-        boolean result = (bytes[index / 8] & mask[index % 8]) != 0;
-        return result;
-    }
-
-    @Override public boolean get() {
-        boolean result = get(position);
-        position++;
-        return result;
-    }
-
-    private void grow() {
-        byte[] newbytes = new byte[2 * bytes.length];
-        System.arraycopy(bytes, 0, newbytes, 0, bytes.length);
-        bytes = newbytes;
-    }
-
-    @Override public BitBuffer put(int index, boolean element) {
-        if (bytes.length <= index / 8) {
-            if (isFinite) { throw new IndexOutOfBoundsException(); }
-            else { grow(); }
-        }
-        if (element) {
-            bytes[index / 8] |= mask[index % 8];
-        } else {
-            bytes[index / 8] &= ~mask[index % 8];
-        }
-        return this;
-    }
-
-    @Override public BitBuffer put(boolean element) {
-        put(position, element);
-        position++;
-        limit = limit < position ? position : limit;  // TODO: should it be here?
-        return this;
-    }
-
-    @Override public BitBuffer putByte(byte element) {
-        for (int i = 0; i < 8; i++) {
-            put((element & mask[i]) != 0);
-        }
-        return this;
-    }
-    
-    @Override public BitBuffer putByteArray(int index, byte[] data) {
-    	
-    	for (int l = 0; l < data.length;l++) {
-    		for (int i = 0; i < 8; i++) {
-    			put((data[l] & mask[i]) != 0);
-    		}
-    	}	
-    	return this;
-    }
-    
-
-    @Override public byte getByte() {
-        byte result = 0;
-        for (int i = 0; i < 8; i++) {
-            result |= (get() ? 1 : 0) << (7 - i);
-        }
-        return result;
-    }
-
-    @Override public int limit() {
-        return limit;
-    }
-
-    @Override public String toBooleanString(int startIndex, int length) {
-        StringBuilder sb = new StringBuilder(length);
-        for (int i = startIndex; i < startIndex + length; i++) {
-            sb.append(get(i) ? "1" : "0");
-        }
-        return sb.toString();
-    }
-
-    @Override public int capacity() {
-        return isFinite ? bytes.length * 8 : Integer.MAX_VALUE;
-    }
-
-    @Override public int position() {
-        return position;
-    }
-
-    @Override public int remaining() {
-        return limit - position;
-    }
-
-    public ByteBitBuffer(byte[] backingArray) {
-        this.bytes = backingArray;
-        this.isFinite = true;
-    }
-
-    private ByteBitBuffer(int initialCapacity) {
-        this.bytes = new byte[initialCapacity];
-        this.isFinite = false;
-    }
-
-    public static ByteBitBuffer allocate(int lengthInBits) {
-        return new ByteBitBuffer(new byte[(lengthInBits + 7) / 8]);
-    }
-
-    public static ByteBitBuffer createInfinite() {
-        return new ByteBitBuffer(64);
-    }
-
-    @Override public BitBuffer flip() {
-        limit = position;
-        position = 0;
-        return this;
-    }
-
-    @Override public String toBooleanStringFromPosition(int startIndex) {
-        return toBooleanString(startIndex, position-startIndex);
-    }
-
-    @Override public byte[] array() {
-        return bytes;
-    }
-
-	@Override
-	public void putInteger(int position, int length,int number) {
-		String s = Integer.toBinaryString(number);
-		if (s.length() > length) {
-			//value is to large
-			return;
-		}
-		
-		for (int i = 0;i < length;i++){
-			int index = position + i;
-     	    this.put(index,false);
-		}
-		
-		
-		int startIndex = position + length - s.length();
-		for (int i = 0;i < s.length();i++){
-			/*
-			 * i = max --> index = position + length - 1
-			 * i = 0 --> index = position + 
-			 */
-			int index = startIndex + i;
-			if (s.charAt(i) == '1') {
-			  this.put(index, true );
-			} else {
-			  this.put(index, false);		
-			}
-		}
-		
-	}
-	
-	@Override
-	public void putChar5String(int position, int length, String s) {
-
-		String upperCaseString  = s.toUpperCase();
-		int offset = 0;
-		for (int i = 0; i < s.length() ; i++) {
-			char character = upperCaseString.charAt(i);
-			int intValue = (int) character - 32;
-			if (intValue > -1 && intValue < 64) {
-				this.putInteger(position + offset,5, intValue); 
-				offset = offset + 5;
-			} else {
-				this.putInteger(position + offset,5,0); 
-				position = position + 5;
-			}
-		}
-	}
-
-	@Override
-	public void putChar6String(int position, int length, String s) {
-
-		String upperCaseString  = s.toUpperCase();
-		int offset = 0;
-		for (int i = 0; i < s.length() ; i++) {
-			char character = upperCaseString.charAt(i);
-			int intValue = (int) character - 32;
-			if (intValue > -1 && intValue < 64) {
-				this.putInteger(position + offset,6, intValue); 
-				offset = offset + 6;
-			} else {
-				this.putInteger(position + offset,6,0); 
-				position = position + 6;
-			}
-		}
-	}
-
-	@Override
-	public int getInteger(int position, int length) {
-		StringBuffer sb = new StringBuffer();
-		for (int i = 0;i < length;i++){
-			if (this.get(position + i)) {
-				sb.append("1");
-			} else {
-				sb.append("0");
-			}
-		}
-	    return Integer.parseInt(sb.toString(), 2);
-	}
-
-	@Override
-	public String getChar6String(int position, int length) {
-		
-		StringBuilder stringBuilder = new StringBuilder();
-
-		int chars = length / 6;
-
-		for (int i = 0; i < chars; i++) {
-			int newPosition =  position + i * 6;
-
-			int x =  this.getInteger(newPosition, 6);
-			x = x + 32;
-		
-			char c = (char) x;
-			stringBuilder.append(c);
-
-		}
-
-		return stringBuilder.toString().trim();
-	}
-	
-	@Override
-	public String getChar5String(int position, int length) {
-		
-		StringBuilder stringBuilder = new StringBuilder();
-
-		int chars = length / 5;
-
-		for (int i = 0; i < chars; i++) {
-			int newPosition =  position + i * 5;
-
-			int x =  getInteger(newPosition, 5);
-			x = x + 42;
-			
-			char c = (char) x;
-			stringBuilder.append(c);
-
-		}
-
-		return stringBuilder.toString().trim();
-	}
-
-}