tomcat7-maven-plugin/src/main/java/org/apache/tomcat/maven/plugin/tomcat7/run/RunMojo.java [123:272]: - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - @Override protected File getDocBase() throws IOException { // https://issues.apache.org/jira/browse/MTOMCAT-239 // when running a jar docBase doesn't exists so create a fake one if ( !warSourceDirectory.exists() ) { // we create a temporary file in build.directory final File tempDocBase = createTempDirectory( new File( project.getBuild().getDirectory() ) ); Runtime.getRuntime().addShutdownHook( new Thread() { @Override public void run() { try { FileUtils.deleteDirectory( tempDocBase ); } catch ( Exception e ) { // we can consider as safe to ignore as it's located in build directory } } } ); return tempDocBase; } return warSourceDirectory; } private static File createTempDirectory( File baseTmpDirectory ) throws IOException { final File temp = File.createTempFile( "temp", Long.toString( System.nanoTime() ), baseTmpDirectory ); if ( !( temp.delete() ) ) { throw new IOException( "Could not delete temp file: " + temp.getAbsolutePath() ); } if ( !( temp.mkdir() ) ) { throw new IOException( "Could not create temp directory: " + temp.getAbsolutePath() ); } return temp; } /** * {@inheritDoc} */ @Override protected File getContextFile() throws MojoExecutionException { File temporaryContextFile = null; //---------------------------------------------------------------------------- // context attributes backgroundProcessorDelay reloadable cannot be modified at runtime. // It looks only values from the file are used // so here we create a temporary file with values modified //---------------------------------------------------------------------------- FileReader fr = null; FileWriter fw = null; StringWriter sw = new StringWriter(); try { temporaryContextFile = File.createTempFile( "tomcat-maven-plugin", "temp-ctx-file" ); temporaryContextFile.deleteOnExit(); // format to modify/create if ( contextFile != null && contextFile.exists() ) { MavenFileFilterRequest mavenFileFilterRequest = new MavenFileFilterRequest(); mavenFileFilterRequest.setFrom( contextFile ); mavenFileFilterRequest.setTo( temporaryContextFile ); mavenFileFilterRequest.setMavenProject( project ); mavenFileFilterRequest.setMavenSession( session ); mavenFileFilterRequest.setFiltering( true ); mavenFileFilter.copyFile( mavenFileFilterRequest ); fr = new FileReader( temporaryContextFile ); Xpp3Dom xpp3Dom = Xpp3DomBuilder.build( fr ); xpp3Dom.setAttribute( "backgroundProcessorDelay", Integer.toString( backgroundProcessorDelay ) ); xpp3Dom.setAttribute( "reloadable", Boolean.toString( isContextReloadable() ) ); fw = new FileWriter( temporaryContextFile ); Xpp3DomWriter.write( fw, xpp3Dom ); Xpp3DomWriter.write( sw, xpp3Dom ); getLog().debug( " generated context file " + sw.toString() ); } else { if ( contextReloadable ) { // don't care about using a complicated xml api to create one xml line :-) StringBuilder sb = new StringBuilder( "" ); getLog().debug( " generated context file " + sb.toString() ); fw = new FileWriter( temporaryContextFile ); fw.write( sb.toString() ); } else { // no user context file and contextReloadable false so no need about creating a hack one return null; } } } catch ( IOException e ) { getLog().error( "error creating fake context.xml : " + e.getMessage(), e ); throw new MojoExecutionException( "error creating fake context.xml : " + e.getMessage(), e ); } catch ( XmlPullParserException e ) { getLog().error( "error creating fake context.xml : " + e.getMessage(), e ); throw new MojoExecutionException( "error creating fake context.xml : " + e.getMessage(), e ); } catch ( MavenFilteringException e ) { getLog().error( "error filtering context.xml : " + e.getMessage(), e ); throw new MojoExecutionException( "error filtering context.xml : " + e.getMessage(), e ); } finally { IOUtil.close( fw ); IOUtil.close( fr ); IOUtil.close( sw ); } return temporaryContextFile; } /** * {@inheritDoc} * * @throws MojoExecutionException */ @Override protected WebappLoader createWebappLoader() throws IOException, MojoExecutionException { WebappLoader loader = super.createWebappLoader(); if ( useSeparateTomcatClassLoader ) { loader.setDelegate( delegate ); - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - tomcat8-maven-plugin/src/main/java/org/apache/tomcat/maven/plugin/tomcat8/run/RunMojo.java [152:301]: - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - @Override protected File getDocBase() throws IOException { // https://issues.apache.org/jira/browse/MTOMCAT-239 // when running a jar docBase doesn't exists so create a fake one if ( !warSourceDirectory.exists() ) { // we create a temporary file in build.directory final File tempDocBase = createTempDirectory( new File( project.getBuild().getDirectory() ) ); Runtime.getRuntime().addShutdownHook( new Thread() { @Override public void run() { try { FileUtils.deleteDirectory( tempDocBase ); } catch ( Exception e ) { // we can consider as safe to ignore as it's located in build directory } } } ); return tempDocBase; } return warSourceDirectory; } private static File createTempDirectory( File baseTmpDirectory ) throws IOException { final File temp = File.createTempFile( "temp", Long.toString( System.nanoTime() ), baseTmpDirectory ); if ( !( temp.delete() ) ) { throw new IOException( "Could not delete temp file: " + temp.getAbsolutePath() ); } if ( !( temp.mkdir() ) ) { throw new IOException( "Could not create temp directory: " + temp.getAbsolutePath() ); } return temp; } /** * {@inheritDoc} */ @Override protected File getContextFile() throws MojoExecutionException { File temporaryContextFile = null; //---------------------------------------------------------------------------- // context attributes backgroundProcessorDelay reloadable cannot be modified at runtime. // It looks only values from the file are used // so here we create a temporary file with values modified //---------------------------------------------------------------------------- FileReader fr = null; FileWriter fw = null; StringWriter sw = new StringWriter(); try { temporaryContextFile = File.createTempFile( "tomcat-maven-plugin", "temp-ctx-file" ); temporaryContextFile.deleteOnExit(); // format to modify/create if ( contextFile != null && contextFile.exists() ) { MavenFileFilterRequest mavenFileFilterRequest = new MavenFileFilterRequest(); mavenFileFilterRequest.setFrom( contextFile ); mavenFileFilterRequest.setTo( temporaryContextFile ); mavenFileFilterRequest.setMavenProject( project ); mavenFileFilterRequest.setMavenSession( session ); mavenFileFilterRequest.setFiltering( true ); mavenFileFilter.copyFile( mavenFileFilterRequest ); fr = new FileReader( temporaryContextFile ); Xpp3Dom xpp3Dom = Xpp3DomBuilder.build( fr ); xpp3Dom.setAttribute( "backgroundProcessorDelay", Integer.toString( backgroundProcessorDelay ) ); xpp3Dom.setAttribute( "reloadable", Boolean.toString( isContextReloadable() ) ); fw = new FileWriter( temporaryContextFile ); Xpp3DomWriter.write( fw, xpp3Dom ); Xpp3DomWriter.write( sw, xpp3Dom ); getLog().debug( " generated context file " + sw.toString() ); } else { if ( contextReloadable ) { // don't care about using a complicated xml api to create one xml line :-) StringBuilder sb = new StringBuilder( "" ); getLog().debug( " generated context file " + sb.toString() ); fw = new FileWriter( temporaryContextFile ); fw.write( sb.toString() ); } else { // no user context file and contextReloadable false so no need about creating a hack one return null; } } } catch ( IOException e ) { getLog().error( "error creating fake context.xml : " + e.getMessage(), e ); throw new MojoExecutionException( "error creating fake context.xml : " + e.getMessage(), e ); } catch ( XmlPullParserException e ) { getLog().error( "error creating fake context.xml : " + e.getMessage(), e ); throw new MojoExecutionException( "error creating fake context.xml : " + e.getMessage(), e ); } catch ( MavenFilteringException e ) { getLog().error( "error filtering context.xml : " + e.getMessage(), e ); throw new MojoExecutionException( "error filtering context.xml : " + e.getMessage(), e ); } finally { IOUtil.close( fw ); IOUtil.close( fr ); IOUtil.close( sw ); } return temporaryContextFile; } /** * {@inheritDoc} * * @throws MojoExecutionException */ @Override protected WebappLoader createWebappLoader() throws IOException, MojoExecutionException { WebappLoader loader = super.createWebappLoader(); if ( useSeparateTomcatClassLoader ) { loader.setDelegate( delegate ); - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -