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Commit 4aedfb79 authored by Andrej Betík's avatar Andrej Betík
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project 3

parent a2a0ad38
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pom.xml
View file @ 4aedfb79
<?xml version="1.0" encoding="UTF-8"?>
<project xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns="http://maven.apache.org/POM/4.0.0"
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>cz.muni.fi.pb162</groupId>
<artifactId>find</artifactId>
<version>1.0-SNAPSHOT</version>
<packaging>jar</packaging>
<properties>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
<maven.compiler.source>1.8</maven.compiler.source>
<maven.compiler.target>1.8</maven.compiler.target>
<version.junit>4.12</version.junit>
<version.cli>1.3.1</version.cli>
<hamcrest.version>1.3</hamcrest.version>
<checkstyle.fail>true</checkstyle.fail>
</properties>
<dependencies>
<!-- https://mvnrepository.com/artifact/commons-cli/commons-cli -->
<dependency>
<groupId>commons-cli</groupId>
<artifactId>commons-cli</artifactId>
<version>${version.cli}</version>
</dependency>
<!-- https://mvnrepository.com/artifact/org.apache.ant/ant -->
<dependency>
<groupId>org.apache.ant</groupId>
<artifactId>ant</artifactId>
<version>1.8.2</version>
</dependency>
<!-- https://mvnrepository.com/artifact/junit/junit -->
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<version>${version.junit}</version>
</dependency>
<dependency>
<groupId>org.hamcrest</groupId>
<artifactId>hamcrest-all</artifactId>
<version>${hamcrest.version}</version>
<scope>test</scope>
</dependency>
</dependencies>
<build>
<plugins>
<plugin>
<artifactId>maven-dependency-plugin</artifactId>
<executions>
<execution>
<phase>install</phase>
<goals>
<goal>copy-dependencies</goal>
</goals>
<configuration>
<outputDirectory>${project.build.directory}/lib</outputDirectory>
</configuration>
</execution>
</executions>
</plugin>
<!-- Include sources into JAR -->
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-source-plugin</artifactId>
<executions>
<execution>
<id>attach-sources</id>
<goals>
<goal>jar</goal>
</goals>
</execution>
</executions>
</plugin>
<!-- Check code style -->
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-checkstyle-plugin</artifactId>
<version>2.16</version>
<executions>
<execution>
<id>validate</id>
<phase>validate</phase>
<configuration>
<configLocation>pb162_codestyle.xml</configLocation>
<encoding>UTF-8</encoding>
<consoleOutput>true</consoleOutput>
<failOnViolation>${checkstyle.fail}</failOnViolation>
<violationSeverity>warning</violationSeverity>
<includeTestSourceDirectory>false</includeTestSourceDirectory>
</configuration>
<goals>
<goal>check</goal>
</goals>
</execution>
</executions>
</plugin>
<!-- Jar -->
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-jar-plugin</artifactId>
<configuration>
<archive>
<manifest>
<!-- tell maven, which class contains our main method-->
<mainClass>cz.muni.fi.pb162.find.Application</mainClass>
<addClasspath>true</addClasspath>
<classpathPrefix>lib/</classpathPrefix>
</manifest>
</archive>
</configuration>
<!-- this plugin can be executed with command mvn jar:jar -->
<!-- following executions block is telling maven to execute this plugin automatically during build -->
<executions>
<execution>
<id>make-executable</id>
<phase>package</phase>
<goals>
<goal>jar</goal>
</goals>
</execution>
</executions>
</plugin>
</plugins>
</build>
</project>
<?xml version="1.0" encoding="UTF-8"?>
<project xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns="http://maven.apache.org/POM/4.0.0"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>cz.muni.fi.pb162</groupId>
<artifactId>find</artifactId>
<version>1.0-SNAPSHOT</version>
<packaging>jar</packaging>
<properties>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
<maven.compiler.source>1.8</maven.compiler.source>
<maven.compiler.target>1.8</maven.compiler.target>
<version.junit>4.12</version.junit>
<version.cli>1.3.1</version.cli>
<hamcrest.version>1.3</hamcrest.version>
<checkstyle.fail>true</checkstyle.fail>
</properties>
<dependencies>
<!-- https://mvnrepository.com/artifact/commons-cli/commons-cli -->
<dependency>
<groupId>commons-cli</groupId>
<artifactId>commons-cli</artifactId>
<version>${version.cli}</version>
</dependency>
<!-- https://mvnrepository.com/artifact/org.apache.ant/ant -->
<dependency>
<groupId>org.apache.ant</groupId>
<artifactId>ant</artifactId>
<version>1.8.2</version>
</dependency>
<!-- https://mvnrepository.com/artifact/junit/junit -->
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<version>${version.junit}</version>
</dependency>
<dependency>
<groupId>org.hamcrest</groupId>
<artifactId>hamcrest-all</artifactId>
<version>${hamcrest.version}</version>
<scope>test</scope>
</dependency>
</dependencies>
<build>
<plugins>
<plugin>
<artifactId>maven-dependency-plugin</artifactId>
<executions>
<execution>
<phase>install</phase>
<goals>
<goal>copy-dependencies</goal>
</goals>
<configuration>
<outputDirectory>${project.build.directory}/lib</outputDirectory>
</configuration>
</execution>
</executions>
</plugin>
<!-- Include sources into JAR -->
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-source-plugin</artifactId>
<version>3.0.1</version>
<executions>
<execution>
<id>attach-sources</id>
<goals>
<goal>jar</goal>
</goals>
</execution>
</executions>
</plugin>
<!-- Check code style -->
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-checkstyle-plugin</artifactId>
<version>2.16</version>
<executions>
<execution>
<id>validate</id>
<phase>validate</phase>
<configuration>
<configLocation>pb162_codestyle.xml</configLocation>
<encoding>UTF-8</encoding>
<consoleOutput>true</consoleOutput>
<failOnViolation>${checkstyle.fail}</failOnViolation>
<violationSeverity>warning</violationSeverity>
<includeTestSourceDirectory>false</includeTestSourceDirectory>
</configuration>
<goals>
<goal>check</goal>
</goals>
</execution>
</executions>
</plugin>
<!-- Jar -->
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-jar-plugin</artifactId>
<version>2.4</version>
<configuration>
<archive>
<manifest>
<!-- tell maven, which class contains our main method-->
<mainClass>cz.muni.fi.pb162.find.Application</mainClass>
<addClasspath>true</addClasspath>
<classpathPrefix>lib/</classpathPrefix>
</manifest>
</archive>
</configuration>
<!-- this plugin can be executed with command mvn jar:jar -->
<!-- following executions block is telling maven to execute this plugin automatically during build -->
<executions>
<execution>
<id>make-executable</id>
<phase>package</phase>
<goals>
<goal>jar</goal>
</goals>
</execution>
</executions>
</plugin>
</plugins>
</build>
</project>
src/main/java/cz/muni/fi/pb162/find/filters/BasicFilter.java
View file @ 4aedfb79
package cz.muni.fi.pb162.find.filters;
import java.util.List;
import java.util.stream.Collectors;
import cz.muni.fi.pb162.find.filesystem.SearchEntry;
/**
* Created by pstanko.
*
* @author pstanko
*/
public abstract class BasicFilter {
protected List<SearchEntry> paths;
/**
* Basic filter
* @param paths list of filtered entries
*/
public BasicFilter(List<SearchEntry> paths) {
this.paths = paths;
}
/**
* Determine whether file or directory passes this filter
*
* @param path filtered entry
* @return true if given entry passes the filter, false otherwise
*/
public abstract boolean filter(SearchEntry path);
/**
* Filters provided list of entries
* @return filtered list of entries
*/
public List<SearchEntry> filtered() {
return paths.stream().filter(this::filter).collect(Collectors.toList());
}
}
package cz.muni.fi.pb162.find.filters;
import java.util.List;
import java.util.stream.Collectors;
import cz.muni.fi.pb162.find.filesystem.SearchEntry;
/**
* Created by pstanko.
*
* @author pstanko
*/
public abstract class BasicFilter {
protected List<SearchEntry> paths;
/**
* Basic filter
* @param paths list of filtered entries
*/
public BasicFilter(List<SearchEntry> paths) {
this.paths = paths;
}
/**
* Determine whether file or directory passes this filter
*
* @param path filtered entry
* @return true if given entry passes the filter, false otherwise
*/
public abstract boolean filter(SearchEntry path);
/**
* Filters provided list of entries
* @return filtered list of entries
*/
public List<SearchEntry> filtered() {
return paths.stream().filter(this::filter).collect(Collectors.toList());
}
}
src/main/java/cz/muni/fi/pb162/find/impl/FSWalkResultImpl.java 0 → 100644
View file @ 4aedfb79
/*
* To change this license header, choose License Headers in Project Properties.
* To change this template file, choose Tools | Templates
* and open the template in the editor.
*/
package cz.muni.fi.pb162.find.impl;
import cz.muni.fi.pb162.find.ApplicationOptions;
import cz.muni.fi.pb162.find.filesystem.FSWalkResult;
import cz.muni.fi.pb162.find.filesystem.SearchEntry;
import cz.muni.fi.pb162.find.filesystem.SearchEntry.Types;
import java.io.File;
import java.util.ArrayList;
import java.util.List;
/**
*
* @author Andrej Betik
*/
public class FSWalkResultImpl extends FSWalkResult {
/**
* FSWalkResultImpl constructor
* @param options options
*/
public FSWalkResultImpl(ApplicationOptions options) {
super(options);
}
/**
* getDirectiories
* @return list
*/
@Override
public List<SearchEntry> getDirectories() {
List<SearchEntry> dirlist = new ArrayList<>();
String pathSep = "/";
String dirct = this.getOpts().getDirectory();
File file = new File(dirct);
if (file.isDirectory()) {
SearchEntry se = new SearchEntryImpl(file.toPath(), Types.DIR);
dirlist.add(se);
}
String[] names = file.list();
for(String name : names){
File foundDir = new File(dirct + pathSep + name);
if (foundDir.isDirectory()){
SearchEntry se = new SearchEntryImpl(foundDir.toPath(), Types.DIR);
se.setSize(0);
dirlist.add(se);
}
}
return dirlist;
}
/**
* getFiles
* @return list
*/
@Override
public List<SearchEntry> getFiles() {
String pathSep = "/";
String dirct = this.getOpts().getDirectory();
File file = new File(dirct);
String[] names = file.list();
List<SearchEntry> dirlist = new ArrayList<>();
for(String name : names){
File foundDir = new File(dirct + pathSep + name);
if (foundDir.isFile()){
SearchEntry se = new SearchEntryImpl(foundDir.toPath(), Types.FILE);
se.setSize(foundDir.length());
dirlist.add(se);
}
}
return dirlist;
}
}
src/main/java/cz/muni/fi/pb162/find/impl/SearchEntryImpl.java 0 → 100644
View file @ 4aedfb79
/*
* To change this license header, choose License Headers in Project Properties.
* To change this template file, choose Tools | Templates
* and open the template in the editor.
*/
package cz.muni.fi.pb162.find.impl;
import cz.muni.fi.pb162.find.filesystem.SearchEntry;
import java.nio.file.Path;
/**
*
* @author Andrej Betik
*/
public class SearchEntryImpl extends SearchEntry {
private final Types type;
/**
* SearchEntryImpl constructor
* @param path path
* @param type type
*/
public SearchEntryImpl(Path path, Types type) {
super(path);
this.type = type;
}
@Override
public Types getType() {
return type;
}
}
src/main/java/cz/muni/fi/pb162/find/impl/actions/FilterActionImpl.java 0 → 100644
View file @ 4aedfb79
/*
* To change this license header, choose License Headers in Project Properties.
* To change this template file, choose Tools | Templates
* and open the template in the editor.
*/
package cz.muni.fi.pb162.find.impl.actions;
import cz.muni.fi.pb162.find.ApplicationOptions;
import cz.muni.fi.pb162.find.actions.FilterAction;
import cz.muni.fi.pb162.find.filesystem.SearchEntry;
import cz.muni.fi.pb162.find.filters.BasicFilter;
import cz.muni.fi.pb162.find.impl.filters.FileContentFilter;
import cz.muni.fi.pb162.find.impl.filters.FileNameFilter;
import cz.muni.fi.pb162.find.impl.filters.MaxSizeFilter;
import cz.muni.fi.pb162.find.impl.filters.MinSizeFilter;
import java.util.ArrayList;
import java.util.List;
/**
*
* @author Andrej Betik
*/
public class FilterActionImpl implements FilterAction {
private ApplicationOptions options;
private BasicFilter filter = null;
/**
* FilterActionImpl constructor
* @param options options
*/
public FilterActionImpl(ApplicationOptions options) {
this.options = options;
if (this.options.getSizeMax() != null) {
filter = new MaxSizeFilter(new ArrayList<>(), this.options.getSizeMax());
}else if (this.options.getSizeMin() != null) {
filter = new MinSizeFilter(new ArrayList<>(), this.options.getSizeMin());
}else if (this.options.getNameRegex()!= null) {
filter = new FileNameFilter(new ArrayList<>(), this.options.getNameRegex());
}else if (this.options.getTextRegex() != null) {
filter = new FileContentFilter(new ArrayList<>(), this.options.getTextRegex());
}
}
/**
* filter
* @param entries entries
* @return filtered list of files
*/
@Override
public List<SearchEntry> filter(List<SearchEntry> entries) {
if(this.filter==null){
return entries;
}
List<SearchEntry> result = new ArrayList<>();
for (SearchEntry entry : entries) {
if (filter.filter(entry)) {
result.add(entry);
}
}
return result;
}
}
src/main/java/cz/muni/fi/pb162/find/impl/actions/SortActionImpl.java 0 → 100644
View file @ 4aedfb79
/*
* To change this license header, choose License Headers in Project Properties.
* To change this template file, choose Tools | Templates
* and open the template in the editor.
*/
package cz.muni.fi.pb162.find.impl.actions;
import cz.muni.fi.pb162.find.ApplicationOptions;
import cz.muni.fi.pb162.find.actions.SortAction;
import cz.muni.fi.pb162.find.comparators.BasicComparator;
import cz.muni.fi.pb162.find.filesystem.SearchEntry;
import cz.muni.fi.pb162.find.tools.SortFactory;
import java.util.List;
/**
*
* @author Andrej Betik
*/
public class SortActionImpl implements SortAction {
private BasicComparator comp = null;
private final ApplicationOptions options;
/**
* SortActionImpl constructor
* @param applicationOptions applicationOptions
*/
public SortActionImpl(ApplicationOptions applicationOptions) {
this.options = applicationOptions;
this.comp = SortFactory.create(applicationOptions.getSort());
}
/**
* sorted
* @param entries entries
* @return sorted list
*/
@Override
public List<SearchEntry> sorted(List<SearchEntry> entries) {
if(this.comp!=null){
entries.sort(comp);
}
return entries;
}
}
src/main/java/cz/muni/fi/pb162/find/impl/comparators/FileExtensionComparator.java 0 → 100644
View file @ 4aedfb79
/*
* To change this license header, choose License Headers in Project Properties.
* To change this template file, choose Tools | Templates
* and open the template in the editor.
*/
package cz.muni.fi.pb162.find.impl.comparators;
import cz.muni.fi.pb162.find.comparators.BasicComparator;
import cz.muni.fi.pb162.find.filesystem.SearchEntry;
/**
*
* @author Andrej Betik
*/
public class FileExtensionComparator implements BasicComparator {
private final BasicComparator next;
/**
* FileExtensionComparator constructor
* @param next next
*/
public FileExtensionComparator(BasicComparator next) {
this.next = next;
}
@Override