Package com.carrotsearch.hppc.generator

Class TemplateProcessorMojo

java.lang.Object

org.apache.maven.plugin.AbstractMojo

com.carrotsearch.hppc.generator.TemplateProcessorMojo

All Implemented Interfaces:

org.apache.maven.plugin.ContextEnabled, org.apache.maven.plugin.Mojo

@Mojo(name="template-processor",
      defaultPhase=GENERATE_SOURCES,
      threadSafe=true,
      requiresProject=true)
public class TemplateProcessorMojo
extends org.apache.maven.plugin.AbstractMojo

Maven mojo applying preprocessor templates.

Field Summary

Fields

Modifier and Type	Field	Description
String	attachSources
boolean	incremental
private final HashMap<String,IntrinsicMethod>	intrinsics
File	outputDir
private Path	outputPath
private org.apache.maven.project.MavenProject	project
File	templatesDir
private Path	templatesPath
private com.google.common.base.Stopwatch	timeComments
private com.google.common.base.Stopwatch	timeIntrinsics
private com.google.common.base.Stopwatch	timeTypeClassRefs
private com.google.common.base.Stopwatch	timeVelocity
private org.apache.velocity.runtime.RuntimeInstance	velocity
boolean	verbose

Fields inherited from interface org.apache.maven.plugin.Mojo

ROLE

Constructor Summary

Constructors

Constructor	Description
TemplateProcessorMojo()

Method Summary

Modifier and Type	Method	Description
private List<TemplateFile>	collectTemplateFiles(Path dir)	Collect all template files from this and subdirectories.
void	execute()
private void	execute0()
private String	filterComments(String input)
private String	filterIntrinsics(String input, TemplateOptions templateOptions)
private String	filterStaticTokens(String template, TemplateOptions templateOptions)
private String	filterTypeClassRefs(String input, TemplateOptions options)
private String	filterVelocity(TemplateFile f, String template, TemplateOptions options)	Apply velocity to the input.
private void	generate(TemplateFile input, List<OutputFile> outputs, TemplateOptions templateOptions)	Apply templates.
private List<OutputFile>	processTemplates(List<TemplateFile> inputs)	Apply templates to .ktype files (single-argument).
private List<Path>	removeOtherFiles(Path outputPath, List<OutputFile> keep)
private List<Path>	scanFilesMatching(Path dir, String matchPattern)
private String	targetFileName(String relativePath, TemplateOptions templateOptions)
private void	verboseLog(String message)

Methods inherited from class org.apache.maven.plugin.AbstractMojo

getLog, getPluginContext, setLog, setPluginContext

Methods inherited from class java.lang.Object

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

Field Details

intrinsics

private final HashMap<String,IntrinsicMethod> intrinsics

project

@Parameter(property="project",
           readonly=true,
           required=true)
private org.apache.maven.project.MavenProject project

verbose

@Parameter(defaultValue="false")
public boolean verbose

incremental

@Parameter(property="template.processor.incremental",
           defaultValue="true")
public boolean incremental

attachSources

@Parameter(required=true)
public String attachSources

templatesDir

@Parameter(required=true)
public File templatesDir

outputDir

@Parameter(required=true)
public File outputDir

velocity

private org.apache.velocity.runtime.RuntimeInstance velocity

templatesPath

private Path templatesPath

outputPath

private Path outputPath

timeVelocity

private com.google.common.base.Stopwatch timeVelocity

timeIntrinsics

private com.google.common.base.Stopwatch timeIntrinsics

timeTypeClassRefs

private com.google.common.base.Stopwatch timeTypeClassRefs

timeComments

private com.google.common.base.Stopwatch timeComments

Constructor Details

TemplateProcessorMojo

public TemplateProcessorMojo()

Method Details

execute

public void execute()
             throws org.apache.maven.plugin.MojoExecutionException

Throws:

org.apache.maven.plugin.MojoExecutionException

execute0

private void execute0()
               throws IOException,
org.apache.maven.plugin.MojoExecutionException

Throws:

IOException

org.apache.maven.plugin.MojoExecutionException

removeOtherFiles

private List<Path> removeOtherFiles(Path outputPath,
 List<OutputFile> keep)
                             throws IOException

Throws:

IOException

verboseLog

private void verboseLog(String message)

processTemplates

private List<OutputFile> processTemplates(List<TemplateFile> inputs)
                                   throws IOException

Apply templates to .ktype files (single-argument).

Throws:

IOException

generate

private void generate(TemplateFile input,
 List<OutputFile> outputs,
 TemplateOptions templateOptions)
               throws IOException

Apply templates.

Throws:

IOException

filterStaticTokens

private String filterStaticTokens(String template,
 TemplateOptions templateOptions)

filterIntrinsics

private String filterIntrinsics(String input,
 TemplateOptions templateOptions)

filterComments

private String filterComments(String input)

filterTypeClassRefs

private String filterTypeClassRefs(String input,
 TemplateOptions options)

filterVelocity

private String filterVelocity(TemplateFile f,
 String template,
 TemplateOptions options)

Apply velocity to the input.

targetFileName

private String targetFileName(String relativePath,
 TemplateOptions templateOptions)

scanFilesMatching

private List<Path> scanFilesMatching(Path dir,
 String matchPattern)
                              throws IOException

Throws:

IOException

collectTemplateFiles

private List<TemplateFile> collectTemplateFiles(Path dir)
                                         throws IOException

Collect all template files from this and subdirectories.

Throws:

IOException