niagara-ax/modules/cfr_output/com/tridium/sys/registry/NDependencyInfo.java

/*
 * Decompiled with CFR 0.152.
 * 
 * Could not load the following classes:
 *  javax.baja.xml.XElem
 *  javax.baja.xml.XParser
 */
package com.tridium.sys.registry;

import java.io.BufferedInputStream;
import java.io.File;
import java.io.InputStream;
import java.util.zip.ZipEntry;
import java.util.zip.ZipFile;
import javax.baja.registry.DependencyInfo;
import javax.baja.registry.ModuleInfo;
import javax.baja.sys.ModuleException;
import javax.baja.sys.Sys;
import javax.baja.util.Version;
import javax.baja.xml.XElem;
import javax.baja.xml.XParser;

public class NDependencyInfo
implements DependencyInfo {
    static final NDependencyInfo[] none = new NDependencyInfo[0];
    String name;
    ModuleInfo module;
    Version bajaVersion;
    String vendor;
    Version vendorVersion;

    public String getModuleName() {
        return this.name;
    }

    public ModuleInfo getModuleInfo() {
        return this.module;
    }

    public Version getBajaVersion() {
        return this.bajaVersion;
    }

    public String getVendor() {
        return this.vendor;
    }

    public Version getVendorVersion() {
        return this.vendorVersion;
    }

    /*
     * WARNING - Removed try catching itself - possible behaviour change.
     * Enabled aggressive block sorting
     * Enabled unnecessary exception pruning
     * Enabled aggressive exception aggregation
     */
    public static DependencyInfo[] load(String string) {
        DependencyInfo[] dependencyInfoArray2;
        ZipFile zipFile;
        block23: {
            DependencyInfo[] dependencyInfoArray;
            block22: {
                DependencyInfo[] dependencyInfoArray3;
                block21: {
                    DependencyInfo[] dependencyInfoArray4;
                    block20: {
                        zipFile = null;
                        try {
                            try {
                                ZipEntry zipEntry;
                                if (string.equals("baja")) {
                                    dependencyInfoArray4 = none;
                                    Object var3_7 = null;
                                    break block20;
                                }
                                File file = new File(Sys.getBajaHome(), "modules" + File.separator + string + ".jar");
                                if (!file.exists()) {
                                    file = new File(Sys.getBajaHome(), "modules" + File.separator + string + ".sjar");
                                }
                                if ((zipEntry = (zipFile = new ZipFile(file)).getEntry("META-INF/module.xml")) == null) {
                                    zipEntry = zipFile.getEntry("meta-inf/module.xml");
                                }
                                if (zipEntry == null) {
                                    throw new ModuleException("Module missing META-INF/module.xml: " + file);
                                }
                                BufferedInputStream bufferedInputStream = new BufferedInputStream(zipFile.getInputStream(zipEntry));
                                XElem xElem = XParser.make((InputStream)bufferedInputStream).parse().elem("dependencies");
                                if (xElem == null) {
                                    dependencyInfoArray3 = none;
                                    break block21;
                                }
                                XElem[] xElemArray = xElem.elems("dependency");
                                if (xElemArray.length == 0) {
                                    dependencyInfoArray = none;
                                    break block22;
                                }
                                DependencyInfo[] dependencyInfoArray5 = new NDependencyInfo[xElemArray.length];
                                int n = 0;
                                while (true) {
                                    if (n >= dependencyInfoArray5.length) {
                                        dependencyInfoArray2 = dependencyInfoArray5;
                                        break block23;
                                    }
                                    dependencyInfoArray5[n] = new NDependencyInfo(xElemArray[n]);
                                    ++n;
                                }
                            }
                            catch (Exception exception) {
                                exception.printStackTrace();
                                DependencyInfo[] dependencyInfoArray32 = none;
                                Object var3_11 = null;
                                try {
                                    if (zipFile == null) return dependencyInfoArray32;
                                    zipFile.close();
                                    return dependencyInfoArray32;
                                }
                                catch (Exception exception2) {}
                                return dependencyInfoArray32;
                            }
                        }
                        catch (Throwable throwable) {
                            Object var3_12 = null;
                            try {}
                            catch (Exception exception) {
                                throw throwable;
                            }
                            if (zipFile == null) throw throwable;
                            zipFile.close();
                            throw throwable;
                        }
                    }
                    try {}
                    catch (Exception exception) {}
                    if (zipFile == null) return dependencyInfoArray4;
                    zipFile.close();
                    return dependencyInfoArray4;
                }
                Object var3_8 = null;
                try {}
                catch (Exception exception) {}
                if (zipFile == null) return dependencyInfoArray3;
                zipFile.close();
                return dependencyInfoArray3;
            }
            Object var3_9 = null;
            try {}
            catch (Exception exception) {}
            if (zipFile == null) return dependencyInfoArray;
            zipFile.close();
            return dependencyInfoArray;
        }
        Object var3_10 = null;
        try {}
        catch (Exception exception) {}
        if (zipFile == null) return dependencyInfoArray2;
        zipFile.close();
        return dependencyInfoArray2;
    }

    public String toString() {
        StringBuffer stringBuffer = new StringBuffer(this.name);
        if (this.bajaVersion != null) {
            stringBuffer.append('-').append(this.bajaVersion);
        }
        if (this.vendor != null) {
            stringBuffer.append('-').append(this.vendor);
            if (this.vendorVersion != null) {
                stringBuffer.append('-').append(this.vendorVersion);
            }
        }
        return stringBuffer.toString();
    }

    public NDependencyInfo(XElem xElem) {
        this.name = xElem.get("name");
        try {
            this.module = Sys.getRegistry().getModule(this.name);
        }
        catch (Exception exception) {}
        String string = xElem.get("bajaVersion", null);
        this.bajaVersion = string != null ? new Version(string) : null;
        this.vendor = xElem.get("vendor", null);
        String string2 = xElem.get("vendorVersion", null);
        this.vendorVersion = string2 != null ? new Version(string2) : null;
    }
}