我想使用XSLT删除具有特定子元素且具有特定文本的元素。使用案例：我想从Mavon pom.xml文件中删除插件。
假设（删节）Maven pom.xml的以下XML：
<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>X</groupId>
<artifactId>Y</artifactId>
<version>0.8.5-SNAPSHOT</version>
<packaging>jar</packaging>
<name>Y</name>
<description>Y.</description>
<build>
<resources>
<resource>
<directory>src/main/resources</directory>
<filtering>true</filtering>
</resource>
</resources>
<pluginManagement>
<plugins>
<plugin>
<groupId>org.eclipse.m2e</groupId>
<artifactId>lifecycle-mapping</artifactId>
<version>1.0.0</version>
<configuration>
<lifecycleMappingMetadata>
<pluginExecutions>
<pluginExecution>
<pluginExecutionFilter>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-enforcer-plugin</artifactId>
<versionRange>[1.0.0,)</versionRange>
<goals>
<goal>enforce</goal>
</goals>
</pluginExecutionFilter>
<action>
<ignore />
</action>
</pluginExecution>
</pluginExecutions>
</lifecycleMappingMetadata>
</configuration>
</plugin>
</plugins>
</pluginManagement>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-javadoc-plugin</artifactId>
<version>2.9.1</version>
<configuration>
<show>private</show>
<detectLinks>true</detectLinks>
<detectJavaApiLink>true</detectJavaApiLink>
<quiet>true</quiet>
</configuration>
<executions>
<execution>
<id>attach-javadoc</id>
<goals>
<goal>jar</goal>
</goals>
</execution>
</executions>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-shade-plugin</artifactId>
<version>2.3</version>
<executions>
<execution>
<phase>package</phase>
<goals>
<goal>shade</goal>
</goals>
<configuration>
<createSourcesJar>true</createSourcesJar>
<shadeTestJar>true</shadeTestJar>
<minimizeJar>false</minimizeJar>
<shadedArtifactAttached>true</shadedArtifactAttached>
<createDependencyReducedPom>false</createDependencyReducedPom>
<shadedClassifierName>full</shadedClassifierName>
<filters>
<filter>
<artifact>*:*</artifact>
<excludes>
<exclude>META-INF/*.SF</exclude>
<exclude>META-INF/*.DSA</exclude>
<exclude>META-INF/*.RSA</exclude>
</excludes>
</filter>
</filters>
<transformers>
<transformer
implementation="org.apache.maven.plugins.shade.resource.ApacheLicenseResourceTransformer" />
<transformer
implementation="org.apache.maven.plugins.shade.resource.ApacheNoticeResourceTransformer" />
<transformer
implementation="org.apache.maven.plugins.shade.resource.PluginXmlResourceTransformer" />
<transformer
implementation="org.apache.maven.plugins.shade.resource.ServicesResourceTransformer" />
</transformers>
</configuration>
</execution>
</executions>
</plugin>
</plugins>
</build>
</project>
如何删除maven-shade-plugin插件？这意味着我需要删除plugin节点，该节点具有名为artifactId的子节点（可能是第一个，第二个或第n个子节点），其文本为maven-shade-plugin。
这将留下以下XML：
<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>X</groupId>
<artifactId>Y</artifactId>
<version>0.8.5-SNAPSHOT</version>
<packaging>jar</packaging>
<name>Y</name>
<description>Y.</description>
<build>
<resources>
<resource>
<directory>src/main/resources</directory>
<filtering>true</filtering>
</resource>
</resources>
<pluginManagement>
<plugins>
<plugin>
<groupId>org.eclipse.m2e</groupId>
<artifactId>lifecycle-mapping</artifactId>
<version>1.0.0</version>
<configuration>
<lifecycleMappingMetadata>
<pluginExecutions>
<pluginExecution>
<pluginExecutionFilter>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-enforcer-plugin</artifactId>
<versionRange>[1.0.0,)</versionRange>
<goals>
<goal>enforce</goal>
</goals>
</pluginExecutionFilter>
<action>
<ignore />
</action>
</pluginExecution>
</pluginExecutions>
</lifecycleMappingMetadata>
</configuration>
</plugin>
</plugins>
</pluginManagement>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-javadoc-plugin</artifactId>
<version>2.9.1</version>
<configuration>
<show>private</show>
<detectLinks>true</detectLinks>
<detectJavaApiLink>true</detectJavaApiLink>
<quiet>true</quiet>
</configuration>
<executions>
<execution>
<id>attach-javadoc</id>
<goals>
<goal>jar</goal>
</goals>
</execution>
</executions>
</plugin>
</plugins>
</build>
</project>
我已经阅读了Removing XML Nodes using XSLT和Use XSLT/XPATH to select elements having a child element with a specific value，并认为像这样的东西可以解决这个问题，但还没有设法将它们整合在一起。
非常感谢。 托马斯。
P.S。：这个问题不是关于Maven或其最佳实践，而是关于XML / XSLT / XPATH。
答案 0 :(得分：0)
啊......似乎名称空间是问题所在：
<xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform" xmlns:pom="http://maven.apache.org/POM/4.0.0">
<xsl:output method="xml" indent="yes"/>
<xsl:strip-space elements="*" />
<xsl:template match="@*|node()">
<xsl:copy>
<xsl:apply-templates select="@*|node()"/>
</xsl:copy>
</xsl:template>
<xsl:template match="pom:plugin[pom:artifactId='maven-shade-plugin']" />
</xsl:stylesheet>