diff options
| -rw-r--r-- | org.eclipse.jgit/src/org/eclipse/jgit/util/SystemReader.java | 61 |
1 files changed, 61 insertions, 0 deletions
diff --git a/org.eclipse.jgit/src/org/eclipse/jgit/util/SystemReader.java b/org.eclipse.jgit/src/org/eclipse/jgit/util/SystemReader.java index 4a48762710..ed62c71371 100644 --- a/org.eclipse.jgit/src/org/eclipse/jgit/util/SystemReader.java +++ b/org.eclipse.jgit/src/org/eclipse/jgit/util/SystemReader.java @@ -174,6 +174,67 @@ public abstract class SystemReader { } } + /** + * Delegating SystemReader. Reduces boiler-plate code applications need to + * implement when overriding only a few of the SystemReader's methods. + * + * @since 6.9 + */ + public static class Delegate extends SystemReader { + + private final SystemReader delegate; + + /** + * Create a delegating system reader + * + * @param delegate + * the system reader to delegate to + */ + public Delegate(SystemReader delegate) { + this.delegate = delegate; + } + + @Override + public String getHostname() { + return delegate.getHostname(); + } + + @Override + public String getenv(String variable) { + return delegate.getenv(variable); + } + + @Override + public String getProperty(String key) { + return delegate.getProperty(key); + } + + @Override + public FileBasedConfig openUserConfig(Config parent, FS fs) { + return delegate.openUserConfig(parent, fs); + } + + @Override + public FileBasedConfig openSystemConfig(Config parent, FS fs) { + return delegate.openSystemConfig(parent, fs); + } + + @Override + public FileBasedConfig openJGitConfig(Config parent, FS fs) { + return delegate.openJGitConfig(parent, fs); + } + + @Override + public long getCurrentTime() { + return delegate.getCurrentTime(); + } + + @Override + public int getTimezone(long when) { + return delegate.getTimezone(when); + } + } + private static volatile SystemReader INSTANCE = DEFAULT; /** |