snyk-mvn-plugin/dist/parse/dependency.js

Snyk CLI Maven plugin

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.parseDependency = parseDependency;
exports.buildDependencyString = buildDependencyString;
const UNKNOWN = 'unknown';
const unknownDependency = {
    groupId: UNKNOWN,
    artifactId: UNKNOWN,
    type: UNKNOWN,
    version: UNKNOWN,
};
function parseDependency(value) {
    if (typeof value !== 'string')
        return unknownDependency;
    const parts = value.split(':');
    switch (parts.length) {
        // using classifier and scope
        // "com.example:my-app:jar:jdk8:1.2.3:compile"
        case 6: {
            return {
                groupId: getPart(parts, 0),
                artifactId: getPart(parts, 1),
                type: getPart(parts, 2),
                classifier: getPart(parts, 3),
                version: getPart(parts, 4),
                scope: getPart(parts, 5),
            };
        }
        // using scope
        // "com.example:my-app:jar:1.2.3:compile"
        case 5: {
            return {
                groupId: getPart(parts, 0),
                artifactId: getPart(parts, 1),
                type: getPart(parts, 2),
                version: getPart(parts, 3),
                scope: getPart(parts, 4),
            };
        }
        // everything else
        // "com.example:my-app:jar:1.2.3"
        case 4: {
            return {
                groupId: getPart(parts, 0),
                artifactId: getPart(parts, 1),
                type: getPart(parts, 2),
                version: getPart(parts, 3),
            };
        }
        default: {
            return unknownDependency;
        }
    }
}
function buildDependencyString(dependency) {
    const parts = [
        formatMavenPart(dependency.groupId),
        formatMavenPart(dependency.artifactId),
        formatMavenPart(dependency.type),
        formatMavenPart(dependency.version),
    ];
    if (dependency.scope) {
        parts.push(formatMavenPart(dependency.scope));
    }
    if (dependency.classifier) {
        parts.splice(3, 0, formatMavenPart(dependency.classifier));
    }
    return parts.join(':');
}
function getPart(parts, index) {
    return parts[index] || UNKNOWN;
}
function formatMavenPart(part) {
    return part == UNKNOWN ? '' : part;
}
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