edu.hm.hafner.analysis

Class RegexpLineParser

java.lang.Object

edu.hm.hafner.analysis.IssueParser

edu.hm.hafner.analysis.RegexpParser

edu.hm.hafner.analysis.RegexpLineParser

All Implemented Interfaces:

Serializable

Direct Known Subclasses:

ArmccCompilerParser, BuckminsterParser, CadenceIncisiveParser, ClangParser, ClangTidyParser, CodeAnalysisParser, CppLintParser, DiabCParser, ErlcParser, FastRegexpLineParser, Gcc4LinkerParser, GccParser, GnatParser, GoLintParser, GoVetParser, InvalidsParser, MetrowerksCwCompilerParser, MetrowerksCwLinkerParser, MsBuildParser, PerlCriticParser, PreFastParser, PuppetLintParser, QacSourceCodeAnalyserParser, RfLintParser, RuboCopParser, SbtScalacParser, ScalacParser, SphinxBuildParser, SunCParser, TaskingVxCompilerParser, TiCcsParser, XlcCompilerParser, XlcLinkerParser

public abstract class RegexpLineParser
extends RegexpParser

Parses an input stream line by line for compiler warnings using the provided regular expression. Multi-line regular expressions are not supported, each warning has to be one a single line.

Author:

Ullrich Hafner

See Also:

Serialized Form

Field Summary

Fields inherited from class edu.hm.hafner.analysis.RegexpParser

ANT_TASK

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	RegexpLineParser(String warningPattern) Creates a new instance of RegexpLineParser.

Method Summary

Modifier and Type	Method and Description
protected IssueBuilder	configureIssueBuilder(IssueBuilder builder) Optionally configures the issue builder instance.
protected int	getCurrentLine() Returns the number of the current line in the parsed file.
Report	parse(ReaderFactory reader) Parses the specified file for issues.
protected Report	postProcess(Report report) Post processes the issues.

Methods inherited from class edu.hm.hafner.analysis.RegexpParser

createIssue, findIssues

Methods inherited from class edu.hm.hafner.analysis.IssueParser

accepts, isXmlFile

Methods inherited from class java.lang.Object

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

Constructor Detail

RegexpLineParser

protected RegexpLineParser(String warningPattern)

Creates a new instance of RegexpLineParser.

Parameters:

warningPattern - pattern of compiler warnings.

Method Detail

parse

public Report parse(ReaderFactory reader)
             throws ParsingException

Description copied from class: IssueParser

Parses the specified file for issues.

Specified by:

parse in class IssueParser

Parameters:

reader - provides a reader to the reports

Returns:

the issues

Throws:

ParsingException - Signals that during parsing a non recoverable error has been occurred

configureIssueBuilder

protected IssueBuilder configureIssueBuilder(IssueBuilder builder)

Description copied from class: RegexpParser

Optionally configures the issue builder instance.

Overrides:

configureIssueBuilder in class RegexpParser

Parameters:

builder - the build to configure

Returns:

the builder

postProcess

protected Report postProcess(Report report)

Post processes the issues. This default implementation does nothing.

Parameters:

report - the issues after the parsing process

Returns:

the post processed issues

getCurrentLine

protected int getCurrentLine()

Returns the number of the current line in the parsed file.

Returns:

the current line