Showing 4,708 of 4,708 total issues
The name of the outer type and the file do not match. Open
public class Test extends AbstractTest {
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Checks that the outer type name and the file name match. For example,the class Foo
must be in a file namedFoo.java
.
This documentation is written and maintained by the Checkstyle community and is covered under the same license as the Checkstyle project.
'if' construct must use '{}'s. Open
if (r == null)
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Checks for braces around code blocks.
This documentation is written and maintained by the Checkstyle community and is covered under the same license as the Checkstyle project.
'CLASS_DEF' should be separated from previous line. Open
public class SellerTest
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Checks for empty line separators before package, all import declarations,fields, constructors, methods, nested classes,static initializers and instance initializers.
Checks for empty line separators before not only statements butimplementation and documentation comments and blocks as well.
ATTENTION: empty line separator is required between token siblings,not after line where token is found.If token does not have same type sibling then empty lineis required at its end (for example for CLASS_DEF it is after '}').Also, trailing comments are skipped.
ATTENTION: violations from multiple empty lines cannot be suppressed via XPath:#8179.
This documentation is written and maintained by the Checkstyle community and is covered under the same license as the Checkstyle project.
Empty line should be followed by <p> tag on the next line.</p> Open
*
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Checks the Javadoc paragraph.
Checks that:
- There is one blank line between each of two paragraphs.
- Each paragraph but the first has <p> immediately before the first word, withno space after.
This documentation is written and maintained by the Checkstyle community and is covered under the same license as the Checkstyle project.
Using the '.*' form of import should be avoided - java.io.*. Open
import java.io.*;
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Checks that there are no import statements that use the *
notation.
Rationale: Importing all classes from a package or staticmembers from a class leads to tight coupling between packagesor classes and might lead to problems when a new version of alibrary introduces name clashes.
This documentation is written and maintained by the Checkstyle community and is covered under the same license as the Checkstyle project.
Wrong lexicographical order for 'java.math.*' import. Should be before 'java.util.*'. Open
import java.math.*;
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Checks that the groups of import declarations appear in the order specifiedby the user. If there is an import but its group is not specified in theconfiguration such an import should be placed at the end of the import list.
This documentation is written and maintained by the Checkstyle community and is covered under the same license as the Checkstyle project.
Parameter name 'n' must match pattern '^[a-z][a-z0-9][a-zA-Z0-9]*$'. Open
public void setRight(BTNode n)
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Checks that method parameter names conform to a specified pattern.By using accessModifiers
property it is possibleto specify different formats for methods at different visibility levels.
To validate catch
parameters please useCatchParameterName.
To validate lambda parameters please useLambdaParameterName.
This documentation is written and maintained by the Checkstyle community and is covered under the same license as the Checkstyle project.
'METHOD_DEF' should be separated from previous line. Open
public boolean isEmpty()
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Checks for empty line separators before package, all import declarations,fields, constructors, methods, nested classes,static initializers and instance initializers.
Checks for empty line separators before not only statements butimplementation and documentation comments and blocks as well.
ATTENTION: empty line separator is required between token siblings,not after line where token is found.If token does not have same type sibling then empty lineis required at its end (for example for CLASS_DEF it is after '}').Also, trailing comments are skipped.
ATTENTION: violations from multiple empty lines cannot be suppressed via XPath:#8179.
This documentation is written and maintained by the Checkstyle community and is covered under the same license as the Checkstyle project.
Member name 'x' must match pattern '^[a-z][a-z0-9][a-zA-Z0-9]*$'. Open
private Seller x;
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Checks that instance variable names conform to a specified pattern.
This documentation is written and maintained by the Checkstyle community and is covered under the same license as the Checkstyle project.
'METHOD_DEF' should be separated from previous line. Open
public BTNode getLeft()
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Checks for empty line separators before package, all import declarations,fields, constructors, methods, nested classes,static initializers and instance initializers.
Checks for empty line separators before not only statements butimplementation and documentation comments and blocks as well.
ATTENTION: empty line separator is required between token siblings,not after line where token is found.If token does not have same type sibling then empty lineis required at its end (for example for CLASS_DEF it is after '}').Also, trailing comments are skipped.
ATTENTION: violations from multiple empty lines cannot be suppressed via XPath:#8179.
This documentation is written and maintained by the Checkstyle community and is covered under the same license as the Checkstyle project.
'METHOD_DEF' should be separated from previous line. Open
private BTNode insert(BTNode node, int data)
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Checks for empty line separators before package, all import declarations,fields, constructors, methods, nested classes,static initializers and instance initializers.
Checks for empty line separators before not only statements butimplementation and documentation comments and blocks as well.
ATTENTION: empty line separator is required between token siblings,not after line where token is found.If token does not have same type sibling then empty lineis required at its end (for example for CLASS_DEF it is after '}').Also, trailing comments are skipped.
ATTENTION: violations from multiple empty lines cannot be suppressed via XPath:#8179.
This documentation is written and maintained by the Checkstyle community and is covered under the same license as the Checkstyle project.
'METHOD_DEF' should be separated from previous line. Open
public boolean search(int val)
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Checks for empty line separators before package, all import declarations,fields, constructors, methods, nested classes,static initializers and instance initializers.
Checks for empty line separators before not only statements butimplementation and documentation comments and blocks as well.
ATTENTION: empty line separator is required between token siblings,not after line where token is found.If token does not have same type sibling then empty lineis required at its end (for example for CLASS_DEF it is after '}').Also, trailing comments are skipped.
ATTENTION: violations from multiple empty lines cannot be suppressed via XPath:#8179.
This documentation is written and maintained by the Checkstyle community and is covered under the same license as the Checkstyle project.
Local variable name 'x' must match pattern '^[a-z][a-z0-9][a-zA-Z0-9]*$'. Open
Test x=new Test();
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Checks that local, non-final
variable names conform to a specified pattern.A catch parameter is considered to be a local variable.
This documentation is written and maintained by the Checkstyle community and is covered under the same license as the Checkstyle project.
Using the '.*' form of import should be avoided - org.junit.Assert.*. Open
import static org.junit.Assert.*;
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Checks that there are no import statements that use the *
notation.
Rationale: Importing all classes from a package or staticmembers from a class leads to tight coupling between packagesor classes and might lead to problems when a new version of alibrary introduces name clashes.
This documentation is written and maintained by the Checkstyle community and is covered under the same license as the Checkstyle project.
Using the '.*' form of import should be avoided - org.hamcrest.CoreMatchers.*. Open
import static org.hamcrest.CoreMatchers.*;
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Checks that there are no import statements that use the *
notation.
Rationale: Importing all classes from a package or staticmembers from a class leads to tight coupling between packagesor classes and might lead to problems when a new version of alibrary introduces name clashes.
This documentation is written and maintained by the Checkstyle community and is covered under the same license as the Checkstyle project.
First sentence of Javadoc is missing an ending period. Open
/**
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Checks thatJavadoc summary sentence does not contain phrases that are not recommended to use.Summaries that contain only the {@inheritDoc}
tag are skipped. Check alsoviolate Javadoc that does not contain first sentence.
This documentation is written and maintained by the Checkstyle community and is covered under the same license as the Checkstyle project.
The name of the outer type and the file do not match. Open
public class Test extends AbstractTest {
- Read upRead up
- Exclude checks
Checks that the outer type name and the file name match. For example,the class Foo
must be in a file namedFoo.java
.
This documentation is written and maintained by the Checkstyle community and is covered under the same license as the Checkstyle project.
Using the '.*' form of import should be avoided - java.util.*. Open
import java.util.*;
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- Exclude checks
Checks that there are no import statements that use the *
notation.
Rationale: Importing all classes from a package or staticmembers from a class leads to tight coupling between packagesor classes and might lead to problems when a new version of alibrary introduces name clashes.
This documentation is written and maintained by the Checkstyle community and is covered under the same license as the Checkstyle project.
Using the '.*' form of import should be avoided - java.math.*. Open
import java.math.*;
- Read upRead up
- Exclude checks
Checks that there are no import statements that use the *
notation.
Rationale: Importing all classes from a package or staticmembers from a class leads to tight coupling between packagesor classes and might lead to problems when a new version of alibrary introduces name clashes.
This documentation is written and maintained by the Checkstyle community and is covered under the same license as the Checkstyle project.
Top-level class BTNode has to reside in its own source file. Open
class BTNode
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Checks that each top-level class, interface, enumor annotation resides in a source file of its own.Official description of a 'top-level' term:7.6. Top Level Type Declarations.If file doesn't contains public class, interface, enum or annotation,top-level type is the first type in file.
This documentation is written and maintained by the Checkstyle community and is covered under the same license as the Checkstyle project.