batik-css/src/main/java/org/apache/batik/css/parser/Parser.java [1144:1247]:
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                if (lu == null) {
                    break;
                }
                switch (lu.getLexicalUnitType()) {
                default:
                    break predefined;
                case LexicalUnit.SAC_INTEGER:
                    if (lu.getIntegerValue() != 0) {
                        break predefined;
                    }
                    lu = lu.getNextLexicalUnit();
                    break;
                case LexicalUnit.SAC_IDENT:
                    if (!lu.getStringValue().equalsIgnoreCase("auto")) {
                        break predefined;
                    }
                    lu = lu.getNextLexicalUnit();
                    break;
                case LexicalUnit.SAC_EM:
                case LexicalUnit.SAC_EX:
                case LexicalUnit.SAC_PIXEL:
                case LexicalUnit.SAC_CENTIMETER:
                case LexicalUnit.SAC_MILLIMETER:
                case LexicalUnit.SAC_INCH:
                case LexicalUnit.SAC_POINT:
                case LexicalUnit.SAC_PICA:
                case LexicalUnit.SAC_PERCENTAGE:
                    lu = lu.getNextLexicalUnit();
                }
                if (lu == null) {
                    break;
                }
                switch (lu.getLexicalUnitType()) {
                default:
                    break predefined;
                case LexicalUnit.SAC_OPERATOR_COMMA:
                    lu = lu.getNextLexicalUnit();
                }
                if (lu == null) {
                    break;
                }
                switch (lu.getLexicalUnitType()) {
                default:
                    break predefined;
                case LexicalUnit.SAC_INTEGER:
                    if (lu.getIntegerValue() != 0) {
                        break predefined;
                    }
                    lu = lu.getNextLexicalUnit();
                    break;
                case LexicalUnit.SAC_IDENT:
                    if (!lu.getStringValue().equalsIgnoreCase("auto")) {
                        break predefined;
                    }
                    lu = lu.getNextLexicalUnit();
                    break;
                case LexicalUnit.SAC_EM:
                case LexicalUnit.SAC_EX:
                case LexicalUnit.SAC_PIXEL:
                case LexicalUnit.SAC_CENTIMETER:
                case LexicalUnit.SAC_MILLIMETER:
                case LexicalUnit.SAC_INCH:
                case LexicalUnit.SAC_POINT:
                case LexicalUnit.SAC_PICA:
                case LexicalUnit.SAC_PERCENTAGE:
                    lu = lu.getNextLexicalUnit();
                }
                if (lu == null) {
                    break;
                }
                switch (lu.getLexicalUnitType()) {
                default:
                    break predefined;
                case LexicalUnit.SAC_OPERATOR_COMMA:
                    lu = lu.getNextLexicalUnit();
                }
                if (lu == null) {
                    break;
                }
                switch (lu.getLexicalUnitType()) {
                default:
                    break predefined;
                case LexicalUnit.SAC_INTEGER:
                    if (lu.getIntegerValue() != 0) {
                        break predefined;
                    }
                    lu = lu.getNextLexicalUnit();
                    break;
                case LexicalUnit.SAC_IDENT:
                    if (!lu.getStringValue().equalsIgnoreCase("auto")) {
                        break predefined;
                    }
                    lu = lu.getNextLexicalUnit();
                    break;
                case LexicalUnit.SAC_EM:
                case LexicalUnit.SAC_EX:
                case LexicalUnit.SAC_PIXEL:
                case LexicalUnit.SAC_CENTIMETER:
                case LexicalUnit.SAC_MILLIMETER:
                case LexicalUnit.SAC_INCH:
                case LexicalUnit.SAC_POINT:
                case LexicalUnit.SAC_PICA:
                case LexicalUnit.SAC_PERCENTAGE:
                    lu = lu.getNextLexicalUnit();
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batik-css/src/main/java/org/apache/batik/css/parser/Parser.java [1182:1285]:
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                if (lu == null) {
                    break;
                }
                switch (lu.getLexicalUnitType()) {
                default:
                    break predefined;
                case LexicalUnit.SAC_INTEGER:
                    if (lu.getIntegerValue() != 0) {
                        break predefined;
                    }
                    lu = lu.getNextLexicalUnit();
                    break;
                case LexicalUnit.SAC_IDENT:
                    if (!lu.getStringValue().equalsIgnoreCase("auto")) {
                        break predefined;
                    }
                    lu = lu.getNextLexicalUnit();
                    break;
                case LexicalUnit.SAC_EM:
                case LexicalUnit.SAC_EX:
                case LexicalUnit.SAC_PIXEL:
                case LexicalUnit.SAC_CENTIMETER:
                case LexicalUnit.SAC_MILLIMETER:
                case LexicalUnit.SAC_INCH:
                case LexicalUnit.SAC_POINT:
                case LexicalUnit.SAC_PICA:
                case LexicalUnit.SAC_PERCENTAGE:
                    lu = lu.getNextLexicalUnit();
                }
                if (lu == null) {
                    break;
                }
                switch (lu.getLexicalUnitType()) {
                default:
                    break predefined;
                case LexicalUnit.SAC_OPERATOR_COMMA:
                    lu = lu.getNextLexicalUnit();
                }
                if (lu == null) {
                    break;
                }
                switch (lu.getLexicalUnitType()) {
                default:
                    break predefined;
                case LexicalUnit.SAC_INTEGER:
                    if (lu.getIntegerValue() != 0) {
                        break predefined;
                    }
                    lu = lu.getNextLexicalUnit();
                    break;
                case LexicalUnit.SAC_IDENT:
                    if (!lu.getStringValue().equalsIgnoreCase("auto")) {
                        break predefined;
                    }
                    lu = lu.getNextLexicalUnit();
                    break;
                case LexicalUnit.SAC_EM:
                case LexicalUnit.SAC_EX:
                case LexicalUnit.SAC_PIXEL:
                case LexicalUnit.SAC_CENTIMETER:
                case LexicalUnit.SAC_MILLIMETER:
                case LexicalUnit.SAC_INCH:
                case LexicalUnit.SAC_POINT:
                case LexicalUnit.SAC_PICA:
                case LexicalUnit.SAC_PERCENTAGE:
                    lu = lu.getNextLexicalUnit();
                }
                if (lu == null) {
                    break;
                }
                switch (lu.getLexicalUnitType()) {
                default:
                    break predefined;
                case LexicalUnit.SAC_OPERATOR_COMMA:
                    lu = lu.getNextLexicalUnit();
                }
                if (lu == null) {
                    break;
                }
                switch (lu.getLexicalUnitType()) {
                default:
                    break predefined;
                case LexicalUnit.SAC_INTEGER:
                    if (lu.getIntegerValue() != 0) {
                        break predefined;
                    }
                    lu = lu.getNextLexicalUnit();
                    break;
                case LexicalUnit.SAC_IDENT:
                    if (!lu.getStringValue().equalsIgnoreCase("auto")) {
                        break predefined;
                    }
                    lu = lu.getNextLexicalUnit();
                    break;
                case LexicalUnit.SAC_EM:
                case LexicalUnit.SAC_EX:
                case LexicalUnit.SAC_PIXEL:
                case LexicalUnit.SAC_CENTIMETER:
                case LexicalUnit.SAC_MILLIMETER:
                case LexicalUnit.SAC_INCH:
                case LexicalUnit.SAC_POINT:
                case LexicalUnit.SAC_PICA:
                case LexicalUnit.SAC_PERCENTAGE:
                    lu = lu.getNextLexicalUnit();
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