enjoy 3.3 release ^_^

src/main/java/com/jfinal/template/io/Writer.java

@@ -0,0 +1,68 @@
+/**
+ * Copyright (c) 2011-2017, James Zhan 詹波 (jfinal@126.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.jfinal.template.io;
+
+import java.io.IOException;
+import java.util.Date;
+
+/**
+ * Writer
+ */
+public abstract class Writer {
+	
+	protected DateFormats formats = new DateFormats();
+	
+	public abstract void flush() throws IOException;
+	
+	public abstract void close();
+	
+	public abstract void write(IWritable writable) throws IOException;
+	
+	public abstract void write(String string, int offset, int length) throws IOException;
+	
+	public abstract void write(String string) throws IOException;
+	
+	public abstract void write(StringBuilder stringBuilder, int offset, int length) throws IOException;
+	
+	public abstract void write(StringBuilder stringBuilder) throws IOException;
+	
+	public abstract void write(boolean booleanValue) throws IOException;
+	
+	public abstract void write(int intValue) throws IOException;
+	
+	public abstract void write(long longValue) throws IOException;
+	
+	public abstract void write(double doubleValue) throws IOException;
+	
+	public abstract void write(float floatValue) throws IOException;
+	
+	public void write(short shortValue) throws IOException {
+		write((int)shortValue);
+	}
+	
+	public void write(Date date, String datePattern) throws IOException {
+		String str = formats.getDateFormat(datePattern).format(date);
+		write(str, 0, str.length());
+	}
+}
+
+
+
+
+
+
+