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Posted to commits@maven.apache.org by ad...@apache.org on 2020/01/12 11:57:46 UTC
[maven-pmd-plugin] branch MPMD-289 created (now 14ad821)
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adangel pushed a change to branch MPMD-289
in repository https://gitbox.apache.org/repos/asf/maven-pmd-plugin.git.
at 14ad821 [MPMD-289] - check: unable to find pmd.xml
This branch includes the following new commits:
new 14ad821 [MPMD-289] - check: unable to find pmd.xml
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[maven-pmd-plugin] 01/01: [MPMD-289] - check: unable to find pmd.xml
Posted by ad...@apache.org.
This is an automated email from the ASF dual-hosted git repository.
adangel pushed a commit to branch MPMD-289
in repository https://gitbox.apache.org/repos/asf/maven-pmd-plugin.git
commit 14ad82114d41af5bf70502669f10b0a45770317f
Author: Andreas Dangel <ad...@apache.org>
AuthorDate: Sun Jan 12 12:23:26 2020 +0100
[MPMD-289] - check: unable to find pmd.xml
XML report is now created always, regardless of the format
configured.
---
.../MPMD-289-format-html-check/invoker.properties | 18 +++++
src/it/MPMD-289-format-html-check/pom.xml | 69 +++++++++++++++++
.../src/main/java/com/mycompany/app/App.java | 25 ++++++
src/it/MPMD-289-format-html-check/verify.groovy | 34 +++++++++
.../org/apache/maven/plugins/pmd/CpdReport.java | 68 ++++++++++-------
.../org/apache/maven/plugins/pmd/PmdReport.java | 89 ++++++++++++++--------
.../apache/maven/plugins/pmd/CpdReportTest.java | 4 +-
7 files changed, 247 insertions(+), 60 deletions(-)
diff --git a/src/it/MPMD-289-format-html-check/invoker.properties b/src/it/MPMD-289-format-html-check/invoker.properties
new file mode 100644
index 0000000..a5ed592
--- /dev/null
+++ b/src/it/MPMD-289-format-html-check/invoker.properties
@@ -0,0 +1,18 @@
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements. See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership. The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License. You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied. See the License for the
+# specific language governing permissions and limitations
+# under the License.
+
+invoker.goals = clean verify
diff --git a/src/it/MPMD-289-format-html-check/pom.xml b/src/it/MPMD-289-format-html-check/pom.xml
new file mode 100644
index 0000000..9d44fe0
--- /dev/null
+++ b/src/it/MPMD-289-format-html-check/pom.xml
@@ -0,0 +1,69 @@
+<?xml version="1.0" encoding="UTF-8"?>
+
+<!--
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements. See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership. The ASF licenses this file
+to you under the Apache License, Version 2.0 (the
+"License"); you may not use this file except in compliance
+with the License. You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing,
+software distributed under the License is distributed on an
+"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+KIND, either express or implied. See the License for the
+specific language governing permissions and limitations
+under the License.
+-->
+
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+ <modelVersion>4.0.0</modelVersion>
+
+ <groupId>org.apache.maven.plugins.pmd.its</groupId>
+ <artifactId>MPMD-289-format-html-check</artifactId>
+ <version>1.0-SNAPSHOT</version>
+
+ <description>
+ Then report format is html, xml format should still be created so that the check goal still works.
+ </description>
+
+ <build>
+ <plugins>
+ <plugin>
+ <groupId>org.apache.maven.plugins</groupId>
+ <artifactId>maven-pmd-plugin</artifactId>
+ <version>@project.version@</version>
+ <configuration>
+ <skipPmdError>false</skipPmdError>
+ <skip>false</skip>
+ <failOnViolation>true</failOnViolation>
+ <failurePriority>4</failurePriority>
+ <sourceEncoding>UTF-8</sourceEncoding>
+ <minimumTokens>100</minimumTokens>
+ <skipEmptyReport>false</skipEmptyReport>
+ <format>html</format>
+ <excludes>
+ <exclude>**/*Bean.java</exclude>
+ <exclude>**/generated/*.java</exclude>
+ </excludes>
+ <excludeRoots>
+ <excludeRoot>target/generated-sources/stubs</excludeRoot>
+ </excludeRoots>
+ <rulesets/>
+ </configuration>
+ <executions>
+ <execution>
+ <goals>
+ <goal>check</goal>
+ <goal>cpd-check</goal>
+ </goals>
+ </execution>
+ </executions>
+ </plugin>
+ </plugins>
+ </build>
+
+</project>
diff --git a/src/it/MPMD-289-format-html-check/src/main/java/com/mycompany/app/App.java b/src/it/MPMD-289-format-html-check/src/main/java/com/mycompany/app/App.java
new file mode 100644
index 0000000..8e4972d
--- /dev/null
+++ b/src/it/MPMD-289-format-html-check/src/main/java/com/mycompany/app/App.java
@@ -0,0 +1,25 @@
+package com.mycompany.app;
+
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+public class App
+{
+
+}
diff --git a/src/it/MPMD-289-format-html-check/verify.groovy b/src/it/MPMD-289-format-html-check/verify.groovy
new file mode 100644
index 0000000..04afaae
--- /dev/null
+++ b/src/it/MPMD-289-format-html-check/verify.groovy
@@ -0,0 +1,34 @@
+
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+File buildLog = new File( basedir, 'build.log' )
+assert buildLog.exists()
+
+File pmdXml = new File( basedir, 'target/pmd.xml' )
+assert pmdXml.exists()
+
+File pmdHtmlReport = new File ( basedir, 'target/site/pmd.html' )
+assert pmdHtmlReport.exists()
+
+File cpdXml = new File( basedir, 'target/cpd.xml' )
+assert cpdXml.exists()
+
+File cpdHtmlReport = new File ( basedir, 'target/site/cpd.html' )
+assert cpdHtmlReport.exists()
diff --git a/src/main/java/org/apache/maven/plugins/pmd/CpdReport.java b/src/main/java/org/apache/maven/plugins/pmd/CpdReport.java
index 9a1037c..d9fb606 100644
--- a/src/main/java/org/apache/maven/plugins/pmd/CpdReport.java
+++ b/src/main/java/org/apache/maven/plugins/pmd/CpdReport.java
@@ -51,8 +51,8 @@ import net.sourceforge.pmd.cpd.JavaTokenizer;
import net.sourceforge.pmd.cpd.Language;
import net.sourceforge.pmd.cpd.LanguageFactory;
import net.sourceforge.pmd.cpd.Match;
-import net.sourceforge.pmd.cpd.Renderer;
import net.sourceforge.pmd.cpd.XMLRenderer;
+import net.sourceforge.pmd.cpd.renderer.CPDRenderer;
/**
* Creates a report for PMD's CPD tool. See
@@ -168,12 +168,7 @@ public class CpdReport
{
Thread.currentThread().setContextClassLoader( this.getClass().getClassLoader() );
- generateReport( locale );
-
- if ( !isHtml() && !isXml() )
- {
- writeNonHtml( cpd );
- }
+ generateMavenSiteReport( locale );
}
finally
{
@@ -313,11 +308,14 @@ public class CpdReport
cpd.go();
getLog().debug( "CPD finished." );
- // if format is XML, we need to output it even if the file list is empty or we have no duplications
+ // always create XML format. we need to output it even if the file list is empty or we have no duplications
// so the "check" goals can check for violations
- if ( isXml() )
+ writeXmlReport( cpd );
+
+ // html format is handled by maven site report, xml format as already bean rendered
+ if ( !isHtml() && !isXml() )
{
- writeNonHtml( cpd );
+ writeFormattedReport( cpd );
}
}
@@ -345,7 +343,7 @@ public class CpdReport
return filteredMatches.iterator();
}
- private void generateReport( Locale locale )
+ private void generateMavenSiteReport( Locale locale )
{
CpdReportGenerator gen = new CpdReportGenerator( getSink(), filesToProcess, getBundle( locale ), aggregate );
Iterator<Match> matches = cpd.getMatches();
@@ -373,35 +371,51 @@ public class CpdReport
return encoding;
}
- void writeNonHtml( CPD cpd )
+ private void writeFormattedReport( CPD cpd )
throws MavenReportException
{
- Renderer r = createRenderer();
+ CPDRenderer r = createRenderer();
+ writeReport( cpd, r, format );
+
+ }
+ void writeXmlReport( CPD cpd ) throws MavenReportException
+ {
+ File targetFile = writeReport( cpd, new XMLRenderer( getOutputEncoding() ), "xml" );
+ if ( includeXmlInSite )
+ {
+ File siteDir = getReportOutputDirectory();
+ siteDir.mkdirs();
+ try
+ {
+ FileUtils.copyFile( targetFile, new File( siteDir, "cpd.xml" ) );
+ }
+ catch ( IOException e )
+ {
+ throw new MavenReportException( e.getMessage(), e );
+ }
+ }
+ }
+
+ private File writeReport( CPD cpd, CPDRenderer r, String extension ) throws MavenReportException
+ {
if ( r == null )
{
- return;
+ return null;
}
- String buffer = r.render( filterMatches( cpd.getMatches() ) );
- File targetFile = new File( targetDirectory, "cpd." + format );
+ File targetFile = new File( targetDirectory, "cpd." + extension );
targetDirectory.mkdirs();
try ( Writer writer = new OutputStreamWriter( new FileOutputStream( targetFile ), getOutputEncoding() ) )
{
- writer.write( buffer );
+ r.render( filterMatches( cpd.getMatches() ), writer );
writer.flush();
-
- if ( includeXmlInSite )
- {
- File siteDir = getReportOutputDirectory();
- siteDir.mkdirs();
- FileUtils.copyFile( targetFile, new File( siteDir, "cpd." + format ) );
- }
}
catch ( IOException ioe )
{
throw new MavenReportException( ioe.getMessage(), ioe );
}
+ return targetFile;
}
/**
@@ -423,10 +437,10 @@ public class CpdReport
* @return the renderer based on the configured output
* @throws org.apache.maven.reporting.MavenReportException if no renderer found for the output type
*/
- public Renderer createRenderer()
+ public CPDRenderer createRenderer()
throws MavenReportException
{
- Renderer renderer = null;
+ CPDRenderer renderer = null;
if ( "xml".equals( format ) )
{
renderer = new XMLRenderer( getOutputEncoding() );
@@ -439,7 +453,7 @@ public class CpdReport
{
try
{
- renderer = (Renderer) Class.forName( format ).newInstance();
+ renderer = (CPDRenderer) Class.forName( format ).getConstructor().newInstance();
}
catch ( Exception e )
{
diff --git a/src/main/java/org/apache/maven/plugins/pmd/PmdReport.java b/src/main/java/org/apache/maven/plugins/pmd/PmdReport.java
index 3ab36ef..0c59b3d 100644
--- a/src/main/java/org/apache/maven/plugins/pmd/PmdReport.java
+++ b/src/main/java/org/apache/maven/plugins/pmd/PmdReport.java
@@ -316,12 +316,7 @@ public class PmdReport
{
Thread.currentThread().setContextClassLoader( this.getClass().getClassLoader() );
- Report report = generateReport( locale );
-
- if ( !isHtml() && !isXml() )
- {
- writeNonHtml( report );
- }
+ generateMavenSiteReport( locale );
}
finally
{
@@ -491,11 +486,22 @@ public class PmdReport
removeExcludedViolations( renderer.getViolations() );
- // if format is XML, we need to output it even if the file list is empty or we have no violations
+ // always write XML report, as this might be needed by the check mojo
+ // we need to output it even if the file list is empty or we have no violations
// so the "check" goals can check for violations
- if ( isXml() && renderer != null )
+ if ( renderer != null )
{
- writeNonHtml( renderer.asReport() );
+ Report report = renderer.asReport();
+ writeXmlReport( report );
+
+ // write any other format except for xml and html. xml as been just produced.
+ // html format is produced by the maven site formatter. Excluding html here
+ // avoids usind PMD's own html formatter, which doesn't fit into the maven site
+ // considering the html/css styling
+ if ( !isHtml() && !isXml() )
+ {
+ writeFormattedReport( report );
+ }
}
if ( benchmark )
@@ -569,7 +575,7 @@ public class PmdReport
}
}
- private Report generateReport( Locale locale )
+ private void generateMavenSiteReport( Locale locale )
throws MavenReportException
{
Sink sink = getSink();
@@ -593,8 +599,6 @@ public class PmdReport
{
getLog().warn( "Failure creating the report: " + e.getLocalizedMessage(), e );
}
-
- return renderer.asReport();
}
/**
@@ -630,23 +634,14 @@ public class PmdReport
return loc;
}
- /**
- * Use the PMD renderers to render in any format aside from HTML.
- *
- * @param report
- * @throws MavenReportException
- */
- private void writeNonHtml( Report report )
- throws MavenReportException
+ private File writeReport( Report report, Renderer r, String extension ) throws MavenReportException
{
- Renderer r = createRenderer();
-
if ( r == null )
{
- return;
+ return null;
}
- File targetFile = new File( targetDirectory, "pmd." + format );
+ File targetFile = new File( targetDirectory, "pmd." + extension );
try ( Writer writer = new OutputStreamWriter( new FileOutputStream( targetFile ), getOutputEncoding() ) )
{
targetDirectory.mkdirs();
@@ -656,18 +651,50 @@ public class PmdReport
r.renderFileReport( report );
r.end();
r.flush();
-
- if ( includeXmlInSite )
- {
- File siteDir = getReportOutputDirectory();
- siteDir.mkdirs();
- FileUtils.copyFile( targetFile, new File( siteDir, "pmd." + format ) );
- }
}
catch ( IOException ioe )
{
throw new MavenReportException( ioe.getMessage(), ioe );
}
+
+ return targetFile;
+ }
+
+ /**
+ * Use the PMD renderers to render in any format aside from HTML and XML.
+ *
+ * @param report
+ * @throws MavenReportException
+ */
+ private void writeFormattedReport( Report report )
+ throws MavenReportException
+ {
+ Renderer r = createRenderer();
+ writeReport( report, r, format );
+ }
+
+ /**
+ * Use the PMD XML renderer to create the XML report format used by the check mojo later on.
+ *
+ * @param report
+ * @throws MavenReportException
+ */
+ private void writeXmlReport( Report report ) throws MavenReportException
+ {
+ File targetFile = writeReport( report, new XMLRenderer( getOutputEncoding() ), "xml" );
+ if ( includeXmlInSite )
+ {
+ File siteDir = getReportOutputDirectory();
+ siteDir.mkdirs();
+ try
+ {
+ FileUtils.copyFile( targetFile, new File( siteDir, "pmd.xml" ) );
+ }
+ catch ( IOException e )
+ {
+ throw new MavenReportException( e.getMessage(), e );
+ }
+ }
}
/**
diff --git a/src/test/java/org/apache/maven/plugins/pmd/CpdReportTest.java b/src/test/java/org/apache/maven/plugins/pmd/CpdReportTest.java
index 2dac659..e64d532 100644
--- a/src/test/java/org/apache/maven/plugins/pmd/CpdReportTest.java
+++ b/src/test/java/org/apache/maven/plugins/pmd/CpdReportTest.java
@@ -228,7 +228,7 @@ public class CpdReportTest
String duplicatedCodeFragment = "// ----- duplicated code example -----";
CPD tCpd = prepareMockCpd( duplicatedCodeFragment );
- mojo.writeNonHtml( tCpd );
+ mojo.writeXmlReport( tCpd );
File tReport = new File( getBasedir(), "target/test/unit/default-configuration/target/cpd.xml" );
@@ -257,7 +257,7 @@ public class CpdReportTest
String duplicatedCodeFragment = "// ----- duplicated code example -----";
CPD tCpd = prepareMockCpd( duplicatedCodeFragment );
- mojo.writeNonHtml( tCpd );
+ mojo.writeXmlReport( tCpd );
File tReport = new File( getBasedir(), "target/test/unit/default-configuration/target/cpd.xml" );
assertTrue( FileUtils.fileExists( tReport.getAbsolutePath() ) );