com.puppycrawl.tools.checkstyle.checks.javadoc

Class JavadocParagraphCheck

java.lang.Object

com.puppycrawl.tools.checkstyle.api.AutomaticBean

com.puppycrawl.tools.checkstyle.api.AbstractViolationReporter

com.puppycrawl.tools.checkstyle.api.AbstractCheck

com.puppycrawl.tools.checkstyle.checks.javadoc.AbstractJavadocCheck

com.puppycrawl.tools.checkstyle.checks.javadoc.JavadocParagraphCheck

All Implemented Interfaces:

Configurable, Contextualizable

public class JavadocParagraphCheck
extends AbstractJavadocCheck

Checks that:

• There is one blank line between each of two paragraphs and one blank line before the at-clauses block if it is present.
• Each paragraph but the first has <p> immediately before the first word, with no space after.

The check can be specified by option allowNewlineParagraph, which says whether the <p> tag should be placed immediately before the first word.

Default configuration:

 <module name="JavadocParagraph"/>
 

To allow newlines and spaces immediately after the <p> tag:

 <module name="JavadocParagraph">
      <property name="allowNewlineParagraph"
                   value=="false"/>
 </module">
 

In case of allowNewlineParagraph set to false the following example will not have any violations:

   /**
    * <p>
    * Some Javadoc.
    *
    * <p>  Some Javadoc.
    *
    * <p>
    * <pre>
    * Some preformatted Javadoc.
    * </pre>
    *
    */
 

Author:

maxvetrenko, Vladislav Lisetskiy

Nested Class Summary

Nested classes/interfaces inherited from class com.puppycrawl.tools.checkstyle.api.AutomaticBean

AutomaticBean.OutputStreamOptions

Field Summary

Fields

Modifier and Type	Field and Description
static String	MSG_LINE_BEFORE A key is pointing to the warning message text in "messages.properties" file.
static String	MSG_MISPLACED_TAG A key is pointing to the warning message text in "messages.properties" file.
static String	MSG_REDUNDANT_PARAGRAPH A key is pointing to the warning message text in "messages.properties" file.
static String	MSG_TAG_AFTER A key is pointing to the warning message text in "messages.properties" file.

Fields inherited from class com.puppycrawl.tools.checkstyle.checks.javadoc.AbstractJavadocCheck

MSG_JAVADOC_MISSED_HTML_CLOSE, MSG_JAVADOC_PARSE_RULE_ERROR, MSG_JAVADOC_WRONG_SINGLETON_TAG

Constructor Summary

Constructors

Constructor and Description
JavadocParagraphCheck()

Method Summary

Modifier and Type	Method and Description
int[]	getDefaultJavadocTokens() Returns the default javadoc token types a check is interested in.
int[]	getRequiredJavadocTokens() The javadoc tokens that this check must be registered for.
void	setAllowNewlineParagraph(boolean value) Sets allowNewlineParagraph.
void	visitJavadocToken(DetailNode ast) Called to process a Javadoc token.

Methods inherited from class com.puppycrawl.tools.checkstyle.checks.javadoc.AbstractJavadocCheck

acceptJavadocWithNonTightHtml, beginJavadocTree, beginTree, finishJavadocTree, finishTree, getAcceptableJavadocTokens, getAcceptableTokens, getBlockCommentAst, getDefaultTokens, getRequiredTokens, init, isCommentNodesRequired, leaveJavadocToken, setJavadocTokens, setViolateExecutionOnNonTightHtml, visitToken

Methods inherited from class com.puppycrawl.tools.checkstyle.api.AbstractCheck

clearMessages, destroy, getClassLoader, getFileContents, getLine, getLines, getMessages, getTabWidth, getTokenNames, leaveToken, log, log, log, setClassLoader, setFileContents, setTabWidth, setTokens

Methods inherited from class com.puppycrawl.tools.checkstyle.api.AbstractViolationReporter

finishLocalSetup, getCustomMessages, getId, getMessageBundle, getSeverity, getSeverityLevel, setId, setSeverity

Methods inherited from class com.puppycrawl.tools.checkstyle.api.AutomaticBean

configure, contextualize, getConfiguration, setupChild

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

MSG_TAG_AFTER

public static final String MSG_TAG_AFTER

A key is pointing to the warning message text in "messages.properties" file.

See Also:

Constant Field Values

MSG_LINE_BEFORE

public static final String MSG_LINE_BEFORE

A key is pointing to the warning message text in "messages.properties" file.

See Also:

Constant Field Values

MSG_REDUNDANT_PARAGRAPH

public static final String MSG_REDUNDANT_PARAGRAPH

A key is pointing to the warning message text in "messages.properties" file.

See Also:

Constant Field Values

MSG_MISPLACED_TAG

public static final String MSG_MISPLACED_TAG

A key is pointing to the warning message text in "messages.properties" file.

See Also:

Constant Field Values

Constructor Detail

JavadocParagraphCheck

public JavadocParagraphCheck()

Method Detail

setAllowNewlineParagraph

public void setAllowNewlineParagraph(boolean value)

Sets allowNewlineParagraph.

Parameters:

value - value to set.

getDefaultJavadocTokens

public int[] getDefaultJavadocTokens()

Description copied from class: AbstractJavadocCheck

Returns the default javadoc token types a check is interested in.

Specified by:

getDefaultJavadocTokens in class AbstractJavadocCheck

Returns:

the default javadoc token types

See Also:

JavadocTokenTypes

getRequiredJavadocTokens

public int[] getRequiredJavadocTokens()

Description copied from class: AbstractJavadocCheck

The javadoc tokens that this check must be registered for.

Overrides:

getRequiredJavadocTokens in class AbstractJavadocCheck

Returns:

the javadoc token set this must be registered for.

See Also:

JavadocTokenTypes

visitJavadocToken

public void visitJavadocToken(DetailNode ast)

Description copied from class: AbstractJavadocCheck

Called to process a Javadoc token.

Specified by:

visitJavadocToken in class AbstractJavadocCheck

Parameters:

ast - the token to process