From 6708917a1699529e85be872b8c853da9a5298837 Mon Sep 17 00:00:00 2001
From: Henning Baldersheim <balder@yahoo-inc.com>
Date: Tue, 24 Aug 2021 13:52:03 +0200
Subject: - Add testing of FileDBRegistry. - Remove PreGeneratedRegistry. -
 Allow files to not exist after bootstrap.

---
 .../provider/PreGeneratedFileRegistry.java         | 114 ---------------------
 1 file changed, 114 deletions(-)
 delete mode 100644 config-application-package/src/main/java/com/yahoo/config/model/application/provider/PreGeneratedFileRegistry.java

(limited to 'config-application-package/src/main')

diff --git a/config-application-package/src/main/java/com/yahoo/config/model/application/provider/PreGeneratedFileRegistry.java b/config-application-package/src/main/java/com/yahoo/config/model/application/provider/PreGeneratedFileRegistry.java
deleted file mode 100644
index 5a7f2db1968..00000000000
--- a/config-application-package/src/main/java/com/yahoo/config/model/application/provider/PreGeneratedFileRegistry.java
+++ /dev/null
@@ -1,114 +0,0 @@
-// Copyright 2017 Yahoo Holdings. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
-package com.yahoo.config.model.application.provider;
-
-import com.yahoo.config.FileReference;
-import com.yahoo.config.application.api.FileRegistry;
-import com.yahoo.net.HostName;
-
-import java.io.BufferedReader;
-import java.io.IOException;
-import java.io.Reader;
-import java.nio.ByteBuffer;
-import java.util.ArrayList;
-import java.util.HashMap;
-import java.util.LinkedHashMap;
-import java.util.List;
-import java.util.Map;
-import java.util.Set;
-import java.util.regex.Pattern;
-
-/**
- * Registry of files added earlier (i.e. during deployment)
- *
- * @author Tony Vaagenes
- */
-public class PreGeneratedFileRegistry implements FileRegistry {
-
-    private final String fileSourceHost;
-    private final Map<String, FileReference> path2Hash;
-
-    private static final String entryDelimiter = "\t";
-    private static final Pattern entryDelimiterPattern = Pattern.compile(entryDelimiter, Pattern.LITERAL);
-
-    public static Map<String, FileReference> decode(BufferedReader reader) {
-        Map<String, FileReference> refs = new HashMap<>();
-        try {
-            String line;
-            while ((line = reader.readLine()) != null) {
-                String[] parts = entryDelimiterPattern.split(line);
-                if (parts.length < 2)
-                    throw new IllegalArgumentException("Cannot split '" + line + "' into two parts");
-                refs.put(parts[0], new FileReference(parts[1]));
-            }
-        } catch (IOException e) {
-            throw new RuntimeException("Error while reading pre-generated file registry", e);
-        }
-        return refs;
-    }
-    private PreGeneratedFileRegistry(Reader readerArg) {
-        try (BufferedReader reader = new BufferedReader(readerArg)) {
-            fileSourceHost = reader.readLine();
-            if (fileSourceHost == null)
-                throw new RuntimeException("Error while reading pre-generated file registry");
-
-            path2Hash = decode(reader);
-        } catch (IOException e) {
-            throw new RuntimeException("Error while reading pre-generated file registry", e);
-        }
-    }
-
-    public static String exportRegistry(FileRegistry registry) {
-        List<Entry> entries = registry.export();
-        StringBuilder builder = new StringBuilder();
-
-        builder.append(HostName.getLocalhost()).append('\n');
-        for (FileRegistry.Entry entry : entries) {
-            builder.append(entry.relativePath).append(entryDelimiter).append(entry.reference.value()).append('\n');
-        }
-
-        return builder.toString();
-    }
-
-    public static PreGeneratedFileRegistry importRegistry(Reader reader) {
-        return new PreGeneratedFileRegistry(reader);
-    }
-
-    public FileReference addFile(String relativePath) {
-        FileReference reference = path2Hash.get(relativePath);
-        if (reference == null) {
-            throw new IllegalArgumentException("File '" + relativePath + "' not found");
-        }
-        return reference;
-    }
-
-    @Override
-    public FileReference addUri(String uri) {
-        FileReference reference = path2Hash.get(uri);
-        if (reference == null) {
-            throw new IllegalArgumentException("Uri '" + uri + "' not found");
-        }
-        return reference;
-    }
-    @Override
-    public FileReference addBlob(ByteBuffer blob) {
-        String blobName = FileRegistry.blobName(blob);
-        FileReference reference = path2Hash.get(blobName);
-        if (reference == null) {
-            throw new IllegalArgumentException("Blob '" + blobName + "(" + blob.remaining()+ ")' not found");
-        }
-        return reference;
-    }
-
-    public Set<String> getPaths() {
-        return path2Hash.keySet();
-    }
-
-    @Override
-    public List<Entry> export() {
-        List<Entry> entries = new ArrayList<>();
-        for (Map.Entry<String, FileReference> entry : path2Hash.entrySet()) {
-            entries.add(new Entry(entry.getKey(), entry.getValue()));
-        }
-        return entries;
-    }
-}
-- 
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