"Fossies" - the Fresh Open Source Software Archive  

Source code changes of the file "core/src/main/java/com/google/zxing/oned/CodaBarWriter.java" between
zxing-zxing-3.4.0.tar.gz and zxing-zxing-3.4.1.tar.gz

About: ZXing ("zebra crossing") is a multi-format 1D/2D barcode image processing library implemented in Java, with ports to other languages.

CodaBarWriter.java  (zxing-zxing-3.4.0)	:	CodaBarWriter.java  (zxing-zxing-3.4.1)
skipping to change at line 19		skipping to change at line 19
*		*
* Unless required by applicable law or agreed to in writing, software		* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,		* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.		* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and		* See the License for the specific language governing permissions and
* limitations under the License.		* limitations under the License.
*/		*/
package com.google.zxing.oned;		package com.google.zxing.oned;
		import com.google.zxing.BarcodeFormat;
		import java.util.Collection;
		import java.util.Collections;
/**		/**
* This class renders CodaBar as {@code boolean[]}.		* This class renders CodaBar as {@code boolean[]}.
*		*
* @author dsbnatut@gmail.com (Kazuki Nishiura)		* @author dsbnatut@gmail.com (Kazuki Nishiura)
*/		*/
public final class CodaBarWriter extends OneDimensionalCodeWriter {		public final class CodaBarWriter extends OneDimensionalCodeWriter {
private static final char[] START_END_CHARS = {'A', 'B', 'C', 'D'};		private static final char[] START_END_CHARS = {'A', 'B', 'C', 'D'};
private static final char[] ALT_START_END_CHARS = {'T', 'N', '*', 'E'};		private static final char[] ALT_START_END_CHARS = {'T', 'N', '*', 'E'};
private static final char[] CHARS_WHICH_ARE_TEN_LENGTH_EACH_AFTER_DECODED = {' /', ':', '+', '.'};		private static final char[] CHARS_WHICH_ARE_TEN_LENGTH_EACH_AFTER_DECODED = {' /', ':', '+', '.'};
private static final char DEFAULT_GUARD = START_END_CHARS[0];		private static final char DEFAULT_GUARD = START_END_CHARS[0];
@Override		@Override
		protected Collection<BarcodeFormat> getSupportedWriteFormats() {
		return Collections.singleton(BarcodeFormat.CODABAR);
		}
		@Override
public boolean[] encode(String contents) {		public boolean[] encode(String contents) {
if (contents.length() < 2) {		if (contents.length() < 2) {
// Can't have a start/end guard, so tentatively add default guards		// Can't have a start/end guard, so tentatively add default guards
contents = DEFAULT_GUARD + contents + DEFAULT_GUARD;		contents = DEFAULT_GUARD + contents + DEFAULT_GUARD;
} else {		} else {
// Verify input and calculate decoded length.		// Verify input and calculate decoded length.
char firstChar = Character.toUpperCase(contents.charAt(0));		char firstChar = Character.toUpperCase(contents.charAt(0));
char lastChar = Character.toUpperCase(contents.charAt(contents.length() - 1));		char lastChar = Character.toUpperCase(contents.charAt(contents.length() - 1));
boolean startsNormal = CodaBarReader.arrayContains(START_END_CHARS, firstC har);		boolean startsNormal = CodaBarReader.arrayContains(START_END_CHARS, firstC har);
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