小编The*_*use的帖子

在添加PMD的自定义规则集时，maven产生错误- net.sourceforge.pmd.RuleSetNotFoundException: Can't find resource rulesets/comments.xml.Make sure the resource is a valid file or URL or is on the CLASSPATH。

对于其他规则集，例如基本规则，命名规则等，它没有给出任何错误。但是当我添加新规则集时，它会产生错误。我也尝试过，<rule ref="rulesets/java/comments.xml/CommentRequired"/>但它也给出了同样的错误。在pmd-5.0.2.jar文件中已经可以使用comments.xml。

我的POM.xml

<dependencies>
    <dependency>
        <groupId>junit</groupId>
        <artifactId>junit</artifactId>
        <version>4.11</version>
        <scope>test</scope>
    </dependency>

    <dependency>
        <groupId>pmd</groupId>
        <artifactId>pmd</artifactId>
        <version>5.0.2</version>
    </dependency>

</dependencies>
<build>
    <plugins>
        <plugin>
            <groupId>org.apache.maven.plugins</groupId>
            <artifactId>maven-javadoc-plugin</artifactId>
            <version>2.9.1</version>
            <executions>
                <execution>
                    <id>attach-javadocs</id>
                    <goals>
                        <goal>jar</goal>
                    </goals>
                    <configuration>
                        <outputDirectory>${project.build.directory}/site/
                        </outputDirectory>
                        <reportOutputDirectory>${project.reporting.outputDirectory}/site/
                        </reportOutputDirectory>
                    </configuration>
                </execution>
            </executions>
        </plugin>
        <plugin>

            <groupId>org.apache.maven.plugins</groupId>
            <artifactId>maven-pmd-plugin</artifactId>
            <version>2.7.1</version>
            <configuration>
                <targetjdk>1.6</targetjdk>
                <skip>fasle</skip>
                <failOnViolation>false</failOnViolation>
                <failurePriority>4</failurePriority>
                <verbose>true</verbose>
                <rulesets>
                    <ruleset>src/main/resources/rulesets/MyRuleSet.xml</ruleset>
                </rulesets>
            </configuration>
            <executions>
                <execution>
                    <id>check</id>
                    <goals>
                        <goal>check</goal>
                    </goals> …

我正在使用带有Spring AOP的slf4j进行日志记录和异常目的.在某些类中有一些方法形成了一个方法链接.我能够记录第一个方法的入口和出口点,但是当这个方法调用另一个方法时,AOP只记录第一个方法的入口和出口点.我想记录每个方法的入口和退出点,@Around这里使用注释是Pseudo代码来解释我想要的是

package com.sample;
public class Test implements T{

@Override
 public void show() {
   System.out.println("Test.show()");
   test();
  }
  void Test(){
   //Want to log entry and exit point of this method whenever this method called by any other method
   //The method may belongs to same class or different package's different class
  }

spring.xml 是这样的

<bean id="exceptionAspect" class="com.sample.ExceptionAspect"/>
<bean id="test" class="com.sample.Test"/>

我的Advise class样子

@Aspect
public class LoggingAspect {
@Around(value="execution (* com.sample.*.*(..))||"+
              "execution(* some other package.*.*(..))")
public void logAround(ProceedingJoinPoint joinPoint) …

我正在使用protocol buffer和创建一个示例程序protobuf-java-format。我的原型文件是

package com.sample;

option java_package = "com.sample";
option java_outer_classname = "PersonProtos";

message Person {
  required string name = 1;
  required int32 id = 2;
  optional string email = 3;
}

我的示例程序是

package com.sample;

import java.io.BufferedReader;
import java.io.FileInputStream;
import java.io.FileReader;
import java.io.IOException;

import com.google.protobuf.Message;
import com.googlecode.protobuf.format.XmlFormat;
import com.sample.PersonProtos.Person;

/**
 * This class generate XML out put from Object and vice-versa
 * 
 * @author mcapatna
 * 
 */
public class Demo
{
    public static void main(String[] args) throws …

我在一个文件中有多行。我想在带有附加后缀空格或制表符并以,.

例如，文件的示例内容如下所示：

Deepak Kumar
Deepak The powerhouse
Deepak mcapatna

我想要的输出文件是

Deepak Kumar kumar,
Deepak The powerhouse  powerhouse,
Deepak mcapatna mcapatna,