Implement "save" and "load"

1 files changed, 29 insertions, 0 deletions

diff --git a/src/rejava/io/StringWriter.java b/src/rejava/io/StringWriter.java
new file mode 100644
index 0000000..cee4c97
--- /dev/null
+++ b/src/rejava/io/StringWriter.java
@@ -0,0 +1,29 @@
+package rejava.io;
+
+/**
+ * A minimal subset of java.io.StringReader.
+ * (http://hg.openjdk.java.net/jdk7/jdk7/jdk/file
+ * /9b8c96f96a0f/src/share/classes/java/io/StringWriter.java)
+ * 
+ * @author Pacien TRAN-GIRARD
+ */
+public class StringWriter extends Writer {
+
+        private final StringBuilder buf = new StringBuilder();
+
+        @Override
+        public void write(final String str) {
+                this.buf.append(str);
+        }
+
+        @Override
+        public void write(final char c) {
+                this.buf.append(c);
+        }
+
+        @Override
+        public String toString() {
+                return this.buf.toString();
+        }
+
+}
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