AvoidStaticImportCheck.java

////////////////////////////////////////////////////////////////////////////////
// checkstyle: Checks Java source code for adherence to a set of rules.
// Copyright (C) 2001-2020 the original author or authors.
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License as published by the Free Software Foundation; either
// version 2.1 of the License, or (at your option) any later version.
//
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
// Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License along with this library; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
////////////////////////////////////////////////////////////////////////////////

package com.puppycrawl.tools.checkstyle.checks.imports;

import com.puppycrawl.tools.checkstyle.StatelessCheck;
import com.puppycrawl.tools.checkstyle.api.AbstractCheck;
import com.puppycrawl.tools.checkstyle.api.DetailAST;
import com.puppycrawl.tools.checkstyle.api.FullIdent;
import com.puppycrawl.tools.checkstyle.api.TokenTypes;
import com.puppycrawl.tools.checkstyle.utils.CommonUtil;

/**
 * <p>
 * Checks that there are no static import statements.
 * </p>
 * <p>
 * Rationale: Importing static members can lead to naming conflicts
 * between class' members. It may lead to poor code readability since it
 * may no longer be clear what class a member resides in (without looking
 * at the import statement).
 * </p>
 * <p>
 * If you exclude a starred import on a class this automatically excludes
 * each member individually.
 * </p>
 * <p>
 * For example: Excluding {@code java.lang.Math.*}. will allow the import
 * of each static member in the Math class individually like
 * {@code java.lang.Math.PI, java.lang.Math.cos, ...}.
 * </p>
 * <ul>
 * <li>
 * Property {@code excludes} - Control whether to allow for certain classes via
 * a star notation to be excluded such as {@code java.lang.Math.*} or specific
 * static members to be excluded like {@code java.lang.System.out} for a variable
 * or {@code java.lang.Math.random} for a method. See notes section for details.
 * Default value is {@code {}}.
 * </li>
 * </ul>
 * <p>
 * To configure the check:
 * </p>
 * <pre>
 * &lt;module name="AvoidStaticImport"/&gt;
 * </pre>
 * <p>
 * To configure the check so that the {@code java.lang.System.out} member and all
 * members from {@code java.lang.Math} are allowed:
 * </p>
 * <pre>
 * &lt;module name="AvoidStaticImport"&gt;
 *   &lt;property name="excludes" value="java.lang.System.out,java.lang.Math.*"/&gt;
 * &lt;/module&gt;
 * </pre>
 *
 * @since 5.0
 */
@StatelessCheck
public class AvoidStaticImportCheck
    extends AbstractCheck {

    /**
     * A key is pointing to the warning message text in "messages.properties"
     * file.
     */
    public static final String MSG_KEY = "import.avoidStatic";

    /**
     * Control whether to allow for certain classes via a star notation to be
     * excluded such as {@code java.lang.Math.*} or specific static members
     * to be excluded like {@code java.lang.System.out} for a variable or
     * {@code java.lang.Math.random} for a method. See notes section for details.
     */
    private String[] excludes = CommonUtil.EMPTY_STRING_ARRAY;

    @Override
    public int[] getDefaultTokens() {
        return getRequiredTokens();
    }

    @Override
    public int[] getAcceptableTokens() {
        return getRequiredTokens();
    }

    @Override
    public int[] getRequiredTokens() {
        return new int[] {TokenTypes.STATIC_IMPORT};
    }

    /**
     * Setter to control whether to allow for certain classes via a star notation
     * to be excluded such as {@code java.lang.Math.*} or specific static members
     * to be excluded like {@code java.lang.System.out} for a variable or
     * {@code java.lang.Math.random} for a method. See notes section for details.
     *
     * @param excludes a list of fully-qualified class names/specific
     *     static members where static imports are ok
     */
    public void setExcludes(String... excludes) {
        this.excludes = excludes.clone();
    }

    @Override
    public void visitToken(final DetailAST ast) {
        final DetailAST startingDot =
            ast.getFirstChild().getNextSibling();
        final FullIdent name = FullIdent.createFullIdent(startingDot);

        if (!isExempt(name.getText())) {
            log(startingDot.getLineNo(), MSG_KEY, name.getText());
        }
    }

    /**
     * Checks if a class or static member is exempt from known excludes.
     *
     * @param classOrStaticMember
     *                the class or static member
     * @return true if except false if not
     */
    private boolean isExempt(String classOrStaticMember) {
        boolean exempt = false;

        for (String exclude : excludes) {
            if (classOrStaticMember.equals(exclude)
                    || isStarImportOfPackage(classOrStaticMember, exclude)) {
                exempt = true;
                break;
            }
        }
        return exempt;
    }

    /**
     * Returns true if classOrStaticMember is a starred name of package,
     *  not just member name.
     * @param classOrStaticMember - full name of member
     * @param exclude - current exclusion
     * @return true if member in exclusion list
     */
    private static boolean isStarImportOfPackage(String classOrStaticMember, String exclude) {
        boolean result = false;
        if (exclude.endsWith(".*")) {
            // this section allows explicit imports
            // to be exempt when configured using
            // a starred import
            final String excludeMinusDotStar =
                exclude.substring(0, exclude.length() - 2);
            if (classOrStaticMember.startsWith(excludeMinusDotStar)
                    && !classOrStaticMember.equals(excludeMinusDotStar)) {
                final String member = classOrStaticMember.substring(
                        excludeMinusDotStar.length() + 1);
                // if it contains a dot then it is not a member but a package
                if (member.indexOf('.') == -1) {
                    result = true;
                }
            }
        }
        return result;
    }

}

















Active mutators

BOOLEAN_FALSE_RETURN
BOOLEAN_TRUE_RETURN
CONDITIONALS_BOUNDARY_MUTATOR
CONSTRUCTOR_CALL_MUTATOR
INCREMENTS_MUTATOR
INVERT_NEGS_MUTATOR
MATH_MUTATOR
NEGATE_CONDITIONALS_MUTATOR
REMOVE_CONDITIONALS_EQUAL_ELSE_MUTATOR
REMOVE_CONDITIONALS_EQUAL_IF_MUTATOR
REMOVE_CONDITIONALS_ORDER_ELSE_MUTATOR
REMOVE_CONDITIONALS_ORDER_IF_MUTATOR
RETURN_VALS_MUTATOR
VOID_METHOD_CALL_MUTATOR

Tests examined

com.puppycrawl.tools.checkstyle.checks.imports.AvoidStaticImportCheckTest.testGetAcceptableTokens() (5 ms)
com.puppycrawl.tools.checkstyle.checks.imports.AvoidStaticImportCheckTest.testInnerClassMemberExcludesStar() (18 ms)
com.puppycrawl.tools.checkstyle.checks.imports.AvoidStaticImportCheckTest.testBogusMemberExcludes() (24 ms)
com.puppycrawl.tools.checkstyle.checks.imports.AvoidStaticImportCheckTest.testMemberExcludes() (17 ms)
com.puppycrawl.tools.checkstyle.checks.imports.AvoidStaticImportCheckTest.testStarExcludes() (17 ms)
com.puppycrawl.tools.checkstyle.checks.imports.AvoidStaticImportCheckTest.testDefaultOperation() (21 ms)
com.puppycrawl.tools.checkstyle.checks.imports.AvoidStaticImportCheckTest.testGetRequiredTokens() (14 ms)

Report generated by PIT 1.4.9

1		////////////////////////////////////////////////////////////////////////////////
2		// checkstyle: Checks Java source code for adherence to a set of rules.
3		// Copyright (C) 2001-2020 the original author or authors.
4		//
5		// This library is free software; you can redistribute it and/or
6		// modify it under the terms of the GNU Lesser General Public
7		// License as published by the Free Software Foundation; either
8		// version 2.1 of the License, or (at your option) any later version.
9		//
10		// This library is distributed in the hope that it will be useful,
11		// but WITHOUT ANY WARRANTY; without even the implied warranty of
12		// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13		// Lesser General Public License for more details.
14		//
15		// You should have received a copy of the GNU Lesser General Public
16		// License along with this library; if not, write to the Free Software
17		// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
18		////////////////////////////////////////////////////////////////////////////////
19
20		package com.puppycrawl.tools.checkstyle.checks.imports;
21
22		import com.puppycrawl.tools.checkstyle.StatelessCheck;
23		import com.puppycrawl.tools.checkstyle.api.AbstractCheck;
24		import com.puppycrawl.tools.checkstyle.api.DetailAST;
25		import com.puppycrawl.tools.checkstyle.api.FullIdent;
26		import com.puppycrawl.tools.checkstyle.api.TokenTypes;
27		import com.puppycrawl.tools.checkstyle.utils.CommonUtil;
28
29		/**
30		* <p>
31		* Checks that there are no static import statements.
32		* </p>
33		* <p>
34		* Rationale: Importing static members can lead to naming conflicts
35		* between class' members. It may lead to poor code readability since it
36		* may no longer be clear what class a member resides in (without looking
37		* at the import statement).
38		* </p>
39		* <p>
40		* If you exclude a starred import on a class this automatically excludes
41		* each member individually.
42		* </p>
43		* <p>
44		* For example: Excluding {@code java.lang.Math.*}. will allow the import
45		* of each static member in the Math class individually like
46		* {@code java.lang.Math.PI, java.lang.Math.cos, ...}.
47		* </p>
48		* <ul>
49		* <li>
50		* Property {@code excludes} - Control whether to allow for certain classes via
51		* a star notation to be excluded such as {@code java.lang.Math.*} or specific
52		* static members to be excluded like {@code java.lang.System.out} for a variable
53		* or {@code java.lang.Math.random} for a method. See notes section for details.
54		* Default value is {@code {}}.
55		* </li>
56		* </ul>
57		* <p>
58		* To configure the check:
59		* </p>
60		* <pre>
61		* <module name="AvoidStaticImport"/>
62		* </pre>
63		* <p>
64		* To configure the check so that the {@code java.lang.System.out} member and all
65		* members from {@code java.lang.Math} are allowed:
66		* </p>
67		* <pre>
68		* <module name="AvoidStaticImport">
69		* <property name="excludes" value="java.lang.System.out,java.lang.Math.*"/>
70		* </module>
71		* </pre>
72		*
73		* @since 5.0
74		*/
75		@StatelessCheck
76		public class AvoidStaticImportCheck
77		extends AbstractCheck {
78
79		/**
80		* A key is pointing to the warning message text in "messages.properties"
81		* file.
82		*/
83		public static final String MSG_KEY = "import.avoidStatic";
84
85		/**
86		* Control whether to allow for certain classes via a star notation to be
87		* excluded such as {@code java.lang.Math.*} or specific static members
88		* to be excluded like {@code java.lang.System.out} for a variable or
89		* {@code java.lang.Math.random} for a method. See notes section for details.
90		*/
91		private String[] excludes = CommonUtil.EMPTY_STRING_ARRAY;
92
93		@Override
94		public int[] getDefaultTokens() {
95	1 1. getDefaultTokens : mutated return of Object value for com/puppycrawl/tools/checkstyle/checks/imports/AvoidStaticImportCheck::getDefaultTokens to ( if (x != null) null else throw new RuntimeException ) → KILLED	return getRequiredTokens();
96		}
97
98		@Override
99		public int[] getAcceptableTokens() {
100	1 1. getAcceptableTokens : mutated return of Object value for com/puppycrawl/tools/checkstyle/checks/imports/AvoidStaticImportCheck::getAcceptableTokens to ( if (x != null) null else throw new RuntimeException ) → KILLED	return getRequiredTokens();
101		}
102
103		@Override
104		public int[] getRequiredTokens() {
105	1 1. getRequiredTokens : mutated return of Object value for com/puppycrawl/tools/checkstyle/checks/imports/AvoidStaticImportCheck::getRequiredTokens to ( if (x != null) null else throw new RuntimeException ) → KILLED	return new int[] {TokenTypes.STATIC_IMPORT};
106		}
107
108		/**
109		* Setter to control whether to allow for certain classes via a star notation
110		* to be excluded such as {@code java.lang.Math.*} or specific static members
111		* to be excluded like {@code java.lang.System.out} for a variable or
112		* {@code java.lang.Math.random} for a method. See notes section for details.
113		*
114		* @param excludes a list of fully-qualified class names/specific
115		* static members where static imports are ok
116		*/
117		public void setExcludes(String... excludes) {
118		this.excludes = excludes.clone();
119		}
120
121		@Override
122		public void visitToken(final DetailAST ast) {
123		final DetailAST startingDot =
124		ast.getFirstChild().getNextSibling();
125		final FullIdent name = FullIdent.createFullIdent(startingDot);
126
127	3 1. visitToken : negated conditional → KILLED 2. visitToken : removed conditional - replaced equality check with false → KILLED 3. visitToken : removed conditional - replaced equality check with true → KILLED	if (!isExempt(name.getText())) {
128	1 1. visitToken : removed call to com/puppycrawl/tools/checkstyle/checks/imports/AvoidStaticImportCheck::log → KILLED	log(startingDot.getLineNo(), MSG_KEY, name.getText());
129		}
130		}
131
132		/**
133		* Checks if a class or static member is exempt from known excludes.
134		*
135		* @param classOrStaticMember
136		* the class or static member
137		* @return true if except false if not
138		*/
139		private boolean isExempt(String classOrStaticMember) {
140		boolean exempt = false;
141
142		for (String exclude : excludes) {
143	3 1. isExempt : negated conditional → KILLED 2. isExempt : removed conditional - replaced equality check with false → KILLED 3. isExempt : removed conditional - replaced equality check with true → KILLED	if (classOrStaticMember.equals(exclude)
144	3 1. isExempt : negated conditional → KILLED 2. isExempt : removed conditional - replaced equality check with false → KILLED 3. isExempt : removed conditional - replaced equality check with true → KILLED	\|\| isStarImportOfPackage(classOrStaticMember, exclude)) {
145		exempt = true;
146		break;
147		}
148		}
149	3 1. isExempt : replaced boolean return with false for com/puppycrawl/tools/checkstyle/checks/imports/AvoidStaticImportCheck::isExempt → KILLED 2. isExempt : replaced boolean return with true for com/puppycrawl/tools/checkstyle/checks/imports/AvoidStaticImportCheck::isExempt → KILLED 3. isExempt : replaced return of integer sized value with (x == 0 ? 1 : 0) → KILLED	return exempt;
150		}
151
152		/**
153		* Returns true if classOrStaticMember is a starred name of package,
154		* not just member name.
155		* @param classOrStaticMember - full name of member
156		* @param exclude - current exclusion
157		* @return true if member in exclusion list
158		*/
159		private static boolean isStarImportOfPackage(String classOrStaticMember, String exclude) {
160		boolean result = false;
161	3 1. isStarImportOfPackage : removed conditional - replaced equality check with true → SURVIVED 2. isStarImportOfPackage : negated conditional → KILLED 3. isStarImportOfPackage : removed conditional - replaced equality check with false → KILLED	if (exclude.endsWith(".*")) {
162		// this section allows explicit imports
163		// to be exempt when configured using
164		// a starred import
165		final String excludeMinusDotStar =
166	1 1. isStarImportOfPackage : Replaced integer subtraction with addition → KILLED	exclude.substring(0, exclude.length() - 2);
167	3 1. isStarImportOfPackage : negated conditional → KILLED 2. isStarImportOfPackage : removed conditional - replaced equality check with false → KILLED 3. isStarImportOfPackage : removed conditional - replaced equality check with true → KILLED	if (classOrStaticMember.startsWith(excludeMinusDotStar)
168	3 1. isStarImportOfPackage : negated conditional → KILLED 2. isStarImportOfPackage : removed conditional - replaced equality check with false → KILLED 3. isStarImportOfPackage : removed conditional - replaced equality check with true → KILLED	&& !classOrStaticMember.equals(excludeMinusDotStar)) {
169		final String member = classOrStaticMember.substring(
170	1 1. isStarImportOfPackage : Replaced integer addition with subtraction → KILLED	excludeMinusDotStar.length() + 1);
171		// if it contains a dot then it is not a member but a package
172	3 1. isStarImportOfPackage : negated conditional → KILLED 2. isStarImportOfPackage : removed conditional - replaced equality check with false → KILLED 3. isStarImportOfPackage : removed conditional - replaced equality check with true → KILLED	if (member.indexOf('.') == -1) {
173		result = true;
174		}
175		}
176		}
177	3 1. isStarImportOfPackage : replaced boolean return with false for com/puppycrawl/tools/checkstyle/checks/imports/AvoidStaticImportCheck::isStarImportOfPackage → KILLED 2. isStarImportOfPackage : replaced boolean return with true for com/puppycrawl/tools/checkstyle/checks/imports/AvoidStaticImportCheck::isStarImportOfPackage → KILLED 3. isStarImportOfPackage : replaced return of integer sized value with (x == 0 ? 1 : 0) → KILLED	return result;
178		}
179
180		}
		Mutations
95		1.1 Location : getDefaultTokens Killed by : com.puppycrawl.tools.checkstyle.checks.imports.AvoidStaticImportCheckTest.testMemberExcludes() mutated return of Object value for com/puppycrawl/tools/checkstyle/checks/imports/AvoidStaticImportCheck::getDefaultTokens to ( if (x != null) null else throw new RuntimeException ) → KILLED
100		1.1 Location : getAcceptableTokens Killed by : com.puppycrawl.tools.checkstyle.checks.imports.AvoidStaticImportCheckTest.testGetAcceptableTokens() mutated return of Object value for com/puppycrawl/tools/checkstyle/checks/imports/AvoidStaticImportCheck::getAcceptableTokens to ( if (x != null) null else throw new RuntimeException ) → KILLED
105		1.1 Location : getRequiredTokens Killed by : com.puppycrawl.tools.checkstyle.checks.imports.AvoidStaticImportCheckTest.testGetAcceptableTokens() mutated return of Object value for com/puppycrawl/tools/checkstyle/checks/imports/AvoidStaticImportCheck::getRequiredTokens to ( if (x != null) null else throw new RuntimeException ) → KILLED
127		1.1 Location : visitToken Killed by : com.puppycrawl.tools.checkstyle.checks.imports.AvoidStaticImportCheckTest.testMemberExcludes() negated conditional → KILLED 2.2 Location : visitToken Killed by : com.puppycrawl.tools.checkstyle.checks.imports.AvoidStaticImportCheckTest.testMemberExcludes() removed conditional - replaced equality check with false → KILLED 3.3 Location : visitToken Killed by : com.puppycrawl.tools.checkstyle.checks.imports.AvoidStaticImportCheckTest.testMemberExcludes() removed conditional - replaced equality check with true → KILLED
128		1.1 Location : visitToken Killed by : com.puppycrawl.tools.checkstyle.checks.imports.AvoidStaticImportCheckTest.testMemberExcludes() removed call to com/puppycrawl/tools/checkstyle/checks/imports/AvoidStaticImportCheck::log → KILLED
143		1.1 Location : isExempt Killed by : com.puppycrawl.tools.checkstyle.checks.imports.AvoidStaticImportCheckTest.testMemberExcludes() negated conditional → KILLED 2.2 Location : isExempt Killed by : com.puppycrawl.tools.checkstyle.checks.imports.AvoidStaticImportCheckTest.testMemberExcludes() removed conditional - replaced equality check with false → KILLED 3.3 Location : isExempt Killed by : com.puppycrawl.tools.checkstyle.checks.imports.AvoidStaticImportCheckTest.testMemberExcludes() removed conditional - replaced equality check with true → KILLED
144		1.1 Location : isExempt Killed by : com.puppycrawl.tools.checkstyle.checks.imports.AvoidStaticImportCheckTest.testMemberExcludes() negated conditional → KILLED 2.2 Location : isExempt Killed by : com.puppycrawl.tools.checkstyle.checks.imports.AvoidStaticImportCheckTest.testStarExcludes() removed conditional - replaced equality check with false → KILLED 3.3 Location : isExempt Killed by : com.puppycrawl.tools.checkstyle.checks.imports.AvoidStaticImportCheckTest.testMemberExcludes() removed conditional - replaced equality check with true → KILLED
149		1.1 Location : isExempt Killed by : com.puppycrawl.tools.checkstyle.checks.imports.AvoidStaticImportCheckTest.testMemberExcludes() replaced boolean return with false for com/puppycrawl/tools/checkstyle/checks/imports/AvoidStaticImportCheck::isExempt → KILLED 2.2 Location : isExempt Killed by : com.puppycrawl.tools.checkstyle.checks.imports.AvoidStaticImportCheckTest.testMemberExcludes() replaced boolean return with true for com/puppycrawl/tools/checkstyle/checks/imports/AvoidStaticImportCheck::isExempt → KILLED 3.3 Location : isExempt Killed by : com.puppycrawl.tools.checkstyle.checks.imports.AvoidStaticImportCheckTest.testMemberExcludes() replaced return of integer sized value with (x == 0 ? 1 : 0) → KILLED
161		1.1 Location : isStarImportOfPackage Killed by : com.puppycrawl.tools.checkstyle.checks.imports.AvoidStaticImportCheckTest.testStarExcludes() negated conditional → KILLED 2.2 Location : isStarImportOfPackage Killed by : com.puppycrawl.tools.checkstyle.checks.imports.AvoidStaticImportCheckTest.testStarExcludes() removed conditional - replaced equality check with false → KILLED 3.3 Location : isStarImportOfPackage Killed by : none removed conditional - replaced equality check with true → SURVIVED
166		1.1 Location : isStarImportOfPackage Killed by : com.puppycrawl.tools.checkstyle.checks.imports.AvoidStaticImportCheckTest.testStarExcludes() Replaced integer subtraction with addition → KILLED
167		1.1 Location : isStarImportOfPackage Killed by : com.puppycrawl.tools.checkstyle.checks.imports.AvoidStaticImportCheckTest.testStarExcludes() negated conditional → KILLED 2.2 Location : isStarImportOfPackage Killed by : com.puppycrawl.tools.checkstyle.checks.imports.AvoidStaticImportCheckTest.testStarExcludes() removed conditional - replaced equality check with false → KILLED 3.3 Location : isStarImportOfPackage Killed by : com.puppycrawl.tools.checkstyle.checks.imports.AvoidStaticImportCheckTest.testStarExcludes() removed conditional - replaced equality check with true → KILLED
168		1.1 Location : isStarImportOfPackage Killed by : com.puppycrawl.tools.checkstyle.checks.imports.AvoidStaticImportCheckTest.testStarExcludes() negated conditional → KILLED 2.2 Location : isStarImportOfPackage Killed by : com.puppycrawl.tools.checkstyle.checks.imports.AvoidStaticImportCheckTest.testStarExcludes() removed conditional - replaced equality check with false → KILLED 3.3 Location : isStarImportOfPackage Killed by : com.puppycrawl.tools.checkstyle.checks.imports.AvoidStaticImportCheckTest.testInnerClassMemberExcludesStar() removed conditional - replaced equality check with true → KILLED
170		1.1 Location : isStarImportOfPackage Killed by : com.puppycrawl.tools.checkstyle.checks.imports.AvoidStaticImportCheckTest.testStarExcludes() Replaced integer addition with subtraction → KILLED
172		1.1 Location : isStarImportOfPackage Killed by : com.puppycrawl.tools.checkstyle.checks.imports.AvoidStaticImportCheckTest.testStarExcludes() negated conditional → KILLED 2.2 Location : isStarImportOfPackage Killed by : com.puppycrawl.tools.checkstyle.checks.imports.AvoidStaticImportCheckTest.testStarExcludes() removed conditional - replaced equality check with false → KILLED 3.3 Location : isStarImportOfPackage Killed by : com.puppycrawl.tools.checkstyle.checks.imports.AvoidStaticImportCheckTest.testBogusMemberExcludes() removed conditional - replaced equality check with true → KILLED
177		1.1 Location : isStarImportOfPackage Killed by : com.puppycrawl.tools.checkstyle.checks.imports.AvoidStaticImportCheckTest.testStarExcludes() replaced boolean return with false for com/puppycrawl/tools/checkstyle/checks/imports/AvoidStaticImportCheck::isStarImportOfPackage → KILLED 2.2 Location : isStarImportOfPackage Killed by : com.puppycrawl.tools.checkstyle.checks.imports.AvoidStaticImportCheckTest.testMemberExcludes() replaced boolean return with true for com/puppycrawl/tools/checkstyle/checks/imports/AvoidStaticImportCheck::isStarImportOfPackage → KILLED 3.3 Location : isStarImportOfPackage Killed by : com.puppycrawl.tools.checkstyle.checks.imports.AvoidStaticImportCheckTest.testMemberExcludes() replaced return of integer sized value with (x == 0 ? 1 : 0) → KILLED

AvoidStaticImportCheck.java

Mutations

Active mutators

Tests examined