public Builder setProjects(int index, java.lang.String value) {
        if (value == null) {
          throw new NullPointerException();
        }
        ensureProjectsIsMutable();
        projects_.set(index, value);
        bitField0_ |= 0x00000001;
        onChanged();
        return this;
      }
<pre>
A list of Jira projects to import in their entirety.
</pre>

<code>repeated string projects = 3;</code>

@param index The index to set the value at.
@param value The projects to set.
@return This builder for chaining.
java-vertexai/proto-google-cloud-vertexai-v1/src/main/java/com/google/cloud/vertexai/api/JiraSource.java