/*
* Copyright 2004-2010 the Seasar Foundation and the Others.
*
* 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 org.slim3.gen.printer;
import java.io.Closeable;
/**
* Prints format strings to a destination.
*
* @author taedium
* @since 1.0.0
*
*/
public interface Printer extends Closeable {
/**
* Prints a format string.
*
* @param format
* the format string.
* @param args
* arguments referenced by the format specifiers in the format
* string.
*/
void print(String format, Object... args);
/**
* Prints a format string without indent.
*
* @param format
* the format string.
* @param args
* arguments referenced by the format specifiers in the format
* string.
*/
void printWithoutIndent(String format, Object... args);
/**
* Prints a format string and terminates the line.
*
* @param format
* the format string.
* @param args
* arguments referenced by the format specifiers in the format
* string.
*/
void println(String format, Object... args);
/**
* Prints a format string without indent and terminates the line.
*
* @param format
* the format string.
* @param args
* arguments referenced by the format specifiers in the format
* string.
*/
void printlnWithoutIndent(String format, Object... args);
/**
* Terminates the current line by writing the line separator string.
*/
void println();
/**
* Indents a line.
*/
void indent();
/**
* Unindents a line.
*/
void unindent();
/**
* Closes the stream and releases any system resources associated with it.
*/
void close();
}
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