From 436bd3f0ecdee282c503a9eb0f7a240b7a68ff49 Mon Sep 17 00:00:00 2001
From: James Moger <james.moger@gitblit.com>
Date: Fri, 11 Apr 2014 14:51:50 -0400
Subject: [PATCH] Merged #6 "Support serving repositories over the SSH transport"
---
src/main/java/com/gitblit/transport/ssh/commands/ListCommand.java | 92 ++++++++++++++++++++++++++++++++++++++++++++++
1 files changed, 92 insertions(+), 0 deletions(-)
diff --git a/src/main/java/com/gitblit/transport/ssh/commands/ListCommand.java b/src/main/java/com/gitblit/transport/ssh/commands/ListCommand.java
new file mode 100644
index 0000000..8d4ddc3
--- /dev/null
+++ b/src/main/java/com/gitblit/transport/ssh/commands/ListCommand.java
@@ -0,0 +1,92 @@
+/*
+ * Copyright 2014 gitblit.com.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.gitblit.transport.ssh.commands;
+
+import java.text.DateFormat;
+import java.text.SimpleDateFormat;
+import java.util.Date;
+import java.util.List;
+
+import org.kohsuke.args4j.Option;
+
+import com.gitblit.utils.JsonUtils;
+
+/**
+ * Parent class of a list command.
+ *
+ * @author James Moger
+ *
+ * @param <T>
+ */
+public abstract class ListCommand<T> extends SshCommand {
+
+ @Option(name = "--verbose", aliases = { "-v" }, usage = "verbose")
+ protected boolean verbose;
+
+ @Option(name = "--tabbed", usage = "generate tabbed-text output")
+ protected boolean tabbed;
+
+ @Option(name = "--json", usage = "generate JSON output")
+ protected boolean json;
+
+ private DateFormat df;
+
+ protected abstract List<T> getItems() throws UnloggedFailure;
+
+ protected void validateOutputFormat() throws UnloggedFailure {
+ if (tabbed && json) {
+ throw new UnloggedFailure(1, "Please specify --tabbed OR --json, not both!");
+ }
+ }
+
+ @Override
+ public void run() throws UnloggedFailure {
+ validateOutputFormat();
+
+ List<T> list = getItems();
+ if (tabbed) {
+ asTabbed(list);
+ } else if (json) {
+ asJSON(list);
+ } else {
+ asTable(list);
+ }
+ }
+
+ protected abstract void asTable(List<T> list);
+
+ protected abstract void asTabbed(List<T> list);
+
+ protected void outTabbed(Object... values) {
+ StringBuilder pattern = new StringBuilder();
+ for (int i = 0; i < values.length; i++) {
+ pattern.append("%s\t");
+ }
+ pattern.setLength(pattern.length() - 1);
+ stdout.println(String.format(pattern.toString(), values));
+ }
+
+ protected void asJSON(List<T> list) {
+ stdout.println(JsonUtils.toJsonString(list));
+ }
+
+ protected String formatDate(Date date) {
+ if (df == null) {
+ df = new SimpleDateFormat("yyyy-MM-dd");
+ }
+ return df.format(date);
+ }
+}
\ No newline at end of file
--
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