com.synopsys.integration.bdio.model.externalid.ExternalId Maven / Gradle / Ivy
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/*
* integration-bdio
*
* Copyright (c) 2022 Synopsys, Inc.
*
* Use subject to the terms and conditions of the Synopsys End User Software License and Maintenance Agreement. All rights reserved worldwide.
*/
package com.synopsys.integration.bdio.model.externalid;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.Comparator;
import java.util.List;
import java.util.stream.Collectors;
import org.apache.commons.lang3.StringUtils;
import com.synopsys.integration.bdio.model.BdioId;
import com.synopsys.integration.bdio.model.Forge;
import com.synopsys.integration.util.Stringable;
/**
* A forge is always required. The other fields to populate depend on what external id type you need.
*
* The supported types are:
* - a path
* - a list of moduleNames
* - a name
* - a name/version
* - a name/version/architecture
* - a name/architecture
* - a group/name/version
* - a group/name
* - a layer/name/version
* - a layer/name
*/
public class ExternalId extends Stringable {
public static final Comparator ARE_SAME = Comparator.comparing(ExternalId::createExternalId);
public static final ExternalIdFactory FACTORY = new ExternalIdFactory();
private static final int NAME_POSITION = 0;
private static final int VERSION_POSITION = 1;
private final Forge forge;
private List pieces = new ArrayList<>();
private String prefix;
private String suffix;
public static ExternalId createFromExternalId(Forge forge, String fullExternalId, String name, String version) {
List unknownPieces = Arrays.stream(StringUtils.split(fullExternalId, forge.getSeparator()))
.filter(StringUtils::isNotBlank)
.collect(Collectors.toList());
ExternalId externalId = new ExternalId(forge);
if (unknownPieces.isEmpty()) {
return externalId;
}
if (unknownPieces.size() == 1) {
String firstPiece = unknownPieces.get(0);
if (firstPiece.equals(name)) {
externalId.setName(firstPiece);
} else {
externalId.setPath(firstPiece);
}
return externalId;
}
if (!unknownPieces.contains(name)) {
// without the name, the best we can do moduleNames
externalId.setModuleNames(unknownPieces.toArray(new String[0]));
return externalId;
}
// we know that name is involved now
int indexToConsider = 0;
if (unknownPieces.get(indexToConsider).equals(name)) {
externalId.setName(name);
indexToConsider++;
} else {
externalId.prefix = unknownPieces.get(indexToConsider++);
externalId.setName(unknownPieces.get(indexToConsider++));
}
indexToConsider = considerVersion(version, externalId, unknownPieces, indexToConsider);
if (unknownPieces.size() >= indexToConsider + 1) {
externalId.suffix = unknownPieces.get(indexToConsider++);
}
// we may still have a case where we must use moduleNames - if there is content in unknown pieces
// we haven't addressed, just reset and use all the pieces as moduleNames
if (unknownPieces.size() >= indexToConsider + 1) {
externalId.setModuleNames(unknownPieces.toArray(new String[0]));
}
return externalId;
}
private static int considerVersion(String version, ExternalId externalId, List unknownPieces, int indexToConsider) {
if (unknownPieces.size() >= indexToConsider + 1 && unknownPieces.get(indexToConsider).equals(version)) {
externalId.setVersion(version);
indexToConsider++;
}
return indexToConsider;
}
public ExternalId(Forge forge) {
this.forge = forge;
pieces.add(NAME_POSITION, null);
pieces.add(VERSION_POSITION, null);
}
/**
* The currently supported types are:
* "name/version": populate name and version (if version is blank, only name is included)
* "architecture": populate name, version, and architecture (if version is blank, only name is included)
* "layer": populate name, version, and layer (if version is blank, only name is included)
* "maven": populate name, version, and group (if version is blank, group and name are included)
* "module names": populate moduleNames
* "path": populate path
*/
public String[] getExternalIdPieces() {
List externalIdPieces = new ArrayList<>();
if (StringUtils.isNotBlank(prefix)) {
externalIdPieces.add(prefix);
}
pieces
.stream()
.filter(StringUtils::isNotBlank)
.forEach(externalIdPieces::add);
if (StringUtils.isNotBlank(suffix)) {
externalIdPieces.add(suffix);
}
return externalIdPieces.toArray(new String[0]);
}
public BdioId createBdioId() {
List bdioIdPieces = new ArrayList<>();
bdioIdPieces.add(forge.toString());
bdioIdPieces.addAll((Arrays.asList(getExternalIdPieces())));
return BdioId.createFromPieces(bdioIdPieces);
}
public String createExternalId() {
return StringUtils.join(getExternalIdPieces(), forge.getSeparator());
}
public Forge getForge() {
return forge;
}
public String getLayer() {
return getPrefix();
}
public void setLayer(String layer) {
this.prefix = layer;
}
public String getGroup() {
return getPrefix();
}
public void setGroup(String group) {
this.prefix = group;
}
public String getName() {
return pieces.get(NAME_POSITION);
}
public void setName(String name) {
pieces.set(NAME_POSITION, name);
}
public String getVersion() {
return pieces.get(VERSION_POSITION);
}
public void setVersion(String version) {
pieces.set(VERSION_POSITION, version);
}
public String getArchitecture() {
return getSuffix();
}
public void setArchitecture(String architecture) {
this.suffix = architecture;
}
public String[] getModuleNames() {
return pieces.toArray(new String[0]);
}
public void setModuleNames(String[] moduleNames) {
prefix = null;
suffix = null;
pieces.set(NAME_POSITION, null);
pieces.set(VERSION_POSITION, null);
Arrays
.stream(moduleNames)
.filter(StringUtils::isNotBlank)
.forEach(pieces::add);
}
public String getPath() {
return pieces.get(NAME_POSITION);
}
public void setPath(String path) {
prefix = null;
suffix = null;
pieces.set(NAME_POSITION, path);
pieces.set(VERSION_POSITION, null);
}
// these methods should not really be considered part of this class's public API - they are meant to serve as common accessors for the other methods that ARE part of the public API
protected String getPrefix() {
return prefix;
}
protected String getSuffix() {
return suffix;
}
}