net.sourceforge.javadpkg.impl.SymbolsEntryImpl Maven / Gradle / Ivy
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The library for reading and writing Debian Packages.
/*
* dpkg - Debian Package library and the Debian Package Maven plugin
* (c) Copyright 2016 Gerrit Hohl
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package net.sourceforge.javadpkg.impl;
import java.util.ArrayList;
import java.util.List;
import net.sourceforge.javadpkg.SymbolsEntry;
import net.sourceforge.javadpkg.control.PackageDependency;
import net.sourceforge.javadpkg.control.PackageVersion;
/**
*
* A {@link SymbolsEntry} implementation.
*
*
* @author Gerrit Hohl ([email protected])
* @version 1.0, 11.01.2016 by Gerrit Hohl
*/
public class SymbolsEntryImpl implements SymbolsEntry {
/** The name of the library. */
private String libraryName;
/** The dependency as string value. */
private String dependencyValue;
/** The dependency. */
private PackageDependency dependency;
/** The alternative dependency as string value. */
private String alternativeDependencyValue;
/** The symbols. */
private List symbols;
/** The build dependency. */
private PackageDependency buildDependsPackage;
/**
*
* Creates an entry.
*
*
* @param libraryName
* The name of the library.
* @throws IllegalArgumentException
* If the name is null.
*/
private SymbolsEntryImpl(String libraryName) {
super();
if (libraryName == null)
throw new IllegalArgumentException("Argument libraryName is null.");
this.libraryName = libraryName;
this.dependencyValue = null;
this.dependency = null;
this.alternativeDependencyValue = null;
this.symbols = new ArrayList<>();
}
/**
*
* Creates an entry.
*
*
* @param libraryName
* The name of the library.
* @param dependencyValue
* The dependency as string value.
* @throws IllegalArgumentException
* If any of the parameters are null.
*/
public SymbolsEntryImpl(String libraryName, String dependencyValue) {
this(libraryName);
if (dependencyValue == null)
throw new IllegalArgumentException("Argument dependencyValue is null.");
this.dependencyValue = dependencyValue;
}
/**
*
* Creates an entry.
*
*
* @param libraryName
* The name of the library.
* @param dependency
* The dependency.
* @throws IllegalArgumentException
* If any of the parameters are null.
*/
public SymbolsEntryImpl(String libraryName, PackageDependency dependency) {
this(libraryName);
if (dependency == null)
throw new IllegalArgumentException("Argument dependency is null.");
this.dependency = dependency;
}
/**
*
* Sets the alternative dependency as string value.
*
*
* @param alternativeDependencyValue
* The alternative dependency.
*/
public void setAlternativeDependencyValue(String alternativeDependencyValue) {
this.alternativeDependencyValue = alternativeDependencyValue;
}
/**
*
* Adds a symbol.
*
*
* @param name
* The name of the symbol.
* @param version
* The version of the symbol.
* @param upstreamVersion
* The upstream version.
*/
public void addSymbol(String name, String version, PackageVersion upstreamVersion) {
Symbol symbol;
if (name == null)
throw new IllegalArgumentException("Argument name is null.");
if (version == null)
throw new IllegalArgumentException("Argument version is null.");
if (upstreamVersion == null)
throw new IllegalArgumentException("Argument upstreamVersion is null.");
symbol = new Symbol(name, version, upstreamVersion);
this.symbols.add(symbol);
}
/**
*
* Sets the build dependency.
*
*
* @param buildDependsPackage
* The build dependency.
*/
public void setBuildDependsPackage(PackageDependency buildDependsPackage) {
this.buildDependsPackage = buildDependsPackage;
}
@Override
public String getText() {
StringBuilder sb;
sb = new StringBuilder();
sb.append(this.libraryName);
sb.append(' ');
if (this.dependency == null)
sb.append(this.dependencyValue);
else {
// TODO Need a PackageDependencyTransformer.
}
if (this.alternativeDependencyValue != null) {
sb.append("\n| ");
sb.append(this.alternativeDependencyValue);
}
if (this.symbols.isEmpty())
sb.append('\n');
else {
for (Symbol symbol : this.symbols) {
sb.append("\n ");
sb.append(symbol.getName());
sb.append('@');
sb.append(symbol.getVersion());
sb.append(' ');
sb.append(symbol.getUpstreamVersion().getText());
}
}
if (this.buildDependsPackage != null) {
// TODO Need a PackageDependencyTransformer.
}
return sb.toString();
}
/* **********************************************************************
* **********************************************************************
* **********************************************************************
* **********************************************************************
* **********************************************************************
*/
/**
*
* A symbol.
*
*
* @author Gerrit Hohl ([email protected])
* @version 1.0, 11.01.2016 by Gerrit Hohl
*/
private class Symbol {
/** The name of the symbol. */
private String name;
/** The version of the symbol. */
private String version;
/** The upstream version. */
private PackageVersion upstreamVersion;
/**
*
* Creates a symbol.
*
*
* @param name
* The name of the symbol.
* @param version
* The version of the symbol.
* @param upstreamVersion
* The upstream version.
*/
public Symbol(String name, String version, PackageVersion upstreamVersion) {
super();
this.name = name;
this.version = version;
this.upstreamVersion = upstreamVersion;
}
/**
*
* Returns the name of the symbol.
*
*
* @return The name.
*/
public String getName() {
return this.name;
}
/**
*
* Returns the version of the symbol.
*
*
* @return The version.
*/
public String getVersion() {
return this.version;
}
/**
*
* Returns the upstream version.
*
*
* @return The upstream version.
*/
public PackageVersion getUpstreamVersion() {
return this.upstreamVersion;
}
}
}