"Fossies" - the Fresh Open Source Software Archive  

Source code changes of the file "core/src/main/java/com/google/zxing/datamatrix/encoder/C40Encoder.java" between
zxing-zxing-3.4.1.tar.gz and zxing-zxing-3.5.0.tar.gz

About: ZXing ("zebra crossing") is a multi-format 1D/2D barcode image processing library implemented in Java, with ports to other languages. Info: Project is in maintenance mode (no active development).

C40Encoder.java  (zxing-zxing-3.4.1)	:	C40Encoder.java  (zxing-zxing-3.5.0)
skipping to change at line 26		skipping to change at line 26
package com.google.zxing.datamatrix.encoder;		package com.google.zxing.datamatrix.encoder;
class C40Encoder implements Encoder {		class C40Encoder implements Encoder {
@Override		@Override
public int getEncodingMode() {		public int getEncodingMode() {
return HighLevelEncoder.C40_ENCODATION;		return HighLevelEncoder.C40_ENCODATION;
}		}
		void encodeMaximal(EncoderContext context) {
		StringBuilder buffer = new StringBuilder();
		int lastCharSize = 0;
		int backtrackStartPosition = context.pos;
		int backtrackBufferLength = 0;
		while (context.hasMoreCharacters()) {
		char c = context.getCurrentChar();
		context.pos++;
		lastCharSize = encodeChar(c, buffer);
		if (buffer.length() % 3 == 0) {
		backtrackStartPosition = context.pos;
		backtrackBufferLength = buffer.length();
		}
		}
		if (backtrackBufferLength != buffer.length()) {
		int unwritten = (buffer.length() / 3) * 2;
		int curCodewordCount = context.getCodewordCount() + unwritten + 1; // +1 f
		or the latch to C40
		context.updateSymbolInfo(curCodewordCount);
		int available = context.getSymbolInfo().getDataCapacity() - curCodewordCou
		nt;
		int rest = buffer.length() % 3;
		if ((rest == 2 && available != 2) ||
		(rest == 1 && (lastCharSize > 3 || available != 1))) {
		buffer.setLength(backtrackBufferLength);
		context.pos = backtrackStartPosition;
		}
		}
		if (buffer.length() > 0) {
		context.writeCodeword(HighLevelEncoder.LATCH_TO_C40);
		}
		handleEOD(context, buffer);
		}
@Override		@Override
public void encode(EncoderContext context) {		public void encode(EncoderContext context) {
//step C		//step C
StringBuilder buffer = new StringBuilder();		StringBuilder buffer = new StringBuilder();
while (context.hasMoreCharacters()) {		while (context.hasMoreCharacters()) {
char c = context.getCurrentChar();		char c = context.getCurrentChar();
context.pos++;		context.pos++;
int lastCharSize = encodeChar(c, buffer);		int lastCharSize = encodeChar(c, buffer);
End of changes. 1 change blocks.
0 lines changed or deleted		36 lines changed or added

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