From e6b449dd660b91e60a68387912c83b1396682bff Mon Sep 17 00:00:00 2001
From: Yoshi Automation Bot <yoshi-automation@google.com>
Date: Wed, 14 Jul 2021 09:48:20 -0700
Subject: [PATCH] chore: regenerate README (#548)

This PR was generated using Autosynth. :rainbow:


<details><summary>Log from Synthtool</summary>

```
2021-07-14 16:42:18,492 synthtool [DEBUG] > Executing /root/.cache/synthtool/java-resourcemanager/.github/readme/synth.py.
On branch autosynth-readme
nothing to commit, working tree clean
2021-07-14 16:42:19,731 synthtool [DEBUG] > Wrote metadata to .github/readme/synth.metadata/synth.metadata.

```
</details>

Full log will be available here:
https://source.cloud.google.com/results/invocations/7ae0af25-3d7f-4e10-b9dd-d33132f3652d/targets

- [ ] To automatically regenerate this PR, check this box. (May take up to 24 hours.)
---
 .../readme/synth.metadata/synth.metadata      |  4 +-
 java-resourcemanager/README.md                | 48 ++++++++++++++++++-
 2 files changed, 49 insertions(+), 3 deletions(-)

diff --git a/java-resourcemanager/.github/readme/synth.metadata/synth.metadata b/java-resourcemanager/.github/readme/synth.metadata/synth.metadata
index b48856d6a4f1..57cc38a8dc13 100644
--- a/java-resourcemanager/.github/readme/synth.metadata/synth.metadata
+++ b/java-resourcemanager/.github/readme/synth.metadata/synth.metadata
@@ -4,14 +4,14 @@
       "git": {
         "name": ".",
         "remote": "https://github.com/googleapis/java-resourcemanager.git",
-        "sha": "619022909b0ee49d03d605841c4e479376de0b89"
+        "sha": "1139153f5928009a6dfc5a41a6a7fa3689936690"
       }
     },
     {
       "git": {
         "name": "synthtool",
         "remote": "https://github.com/googleapis/synthtool.git",
-        "sha": "1620b2cbb253f05f9e97be5efc371d2ba3844179"
+        "sha": "e44dc0c742b1230887a73552357e0c18dcc30b92"
       }
     }
   ]
diff --git a/java-resourcemanager/README.md b/java-resourcemanager/README.md
index c1d3114d17fe..7154ad63264f 100644
--- a/java-resourcemanager/README.md
+++ b/java-resourcemanager/README.md
@@ -243,10 +243,50 @@ To get help, follow the instructions in the [shared Troubleshooting document][tr
 
 Resource Manager API uses HTTP/JSON for the transport layer.
 
-## Java Versions
+## Supported Java Versions
 
 Java 7 or above is required for using this client.
 
+Google's Java client libraries,
+[Google Cloud Client Libraries][cloudlibs]
+and
+[Google Cloud API Libraries][apilibs],
+follow the
+[Oracle Java SE support roadmap][oracle]
+(see the Oracle Java SE Product Releases section).
+
+### For new development
+
+In general, new feature development occurs with support for the lowest Java
+LTS version covered by  Oracle's Premier Support (which typically lasts 5 years
+from initial General Availability). If the minimum required JVM for a given
+library is changed, it is accompanied by a [semver][semver] major release.
+
+Java 11 and (in September 2021) Java 17 are the best choices for new
+development.
+
+### Keeping production systems current
+
+Google tests its client libraries with all current LTS versions covered by
+Oracle's Extended Support (which typically lasts 8 years from initial
+General Availability).
+
+#### Legacy support
+
+Google's client libraries support legacy versions of Java runtimes with long
+term stable libraries that don't receive feature updates on a best efforts basis
+as it may not be possible to backport all patches.
+
+Google provides updates on a best efforts basis to apps that continue to use
+Java 7, though apps might need to upgrade to current versions of the library
+that supports their JVM.
+
+#### Where to find specific information
+
+The latest versions and the supported Java versions are identified on
+the individual GitHub repository `github.com/GoogleAPIs/java-SERVICENAME`
+and on [google-cloud-java][g-c-j].
+
 ## Versioning
 
 
@@ -310,3 +350,9 @@ Java is a registered trademark of Oracle and/or its affiliates.
 [enable-api]: https://console.cloud.google.com/flows/enableapi?apiid=cloudresourcemanager.googleapis.com
 [libraries-bom]: https://github.com/GoogleCloudPlatform/cloud-opensource-java/wiki/The-Google-Cloud-Platform-Libraries-BOM
 [shell_img]: https://gstatic.com/cloudssh/images/open-btn.png
+
+[semver]: https://semver.org/
+[cloudlibs]: https://cloud.google.com/apis/docs/client-libraries-explained
+[apilibs]: https://cloud.google.com/apis/docs/client-libraries-explained#google_api_client_libraries
+[oracle]: https://www.oracle.com/java/technologies/java-se-support-roadmap.html
+[g-c-j]: http://github.com/googleapis/google-cloud-java