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apache / logging-log4j-site / 9755b12b39efbc0142688f9b1a11ec68db89f97b / . / 2.13.3 / log4j-iostreams / apidocs / src-html / org / apache / logging / log4j / io / internal / InternalPrintStream.html
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<pre><span class="sourceLineNo">001</span>/*<a name="line.1"></a>
<span class="sourceLineNo">002</span> * Licensed to the Apache Software Foundation (ASF) under one or more<a name="line.2"></a>
<span class="sourceLineNo">003</span> * contributor license agreements. See the NOTICE file distributed with<a name="line.3"></a>
<span class="sourceLineNo">004</span> * this work for additional information regarding copyright ownership.<a name="line.4"></a>
<span class="sourceLineNo">005</span> * The ASF licenses this file to You under the Apache License, Version 2.0<a name="line.5"></a>
<span class="sourceLineNo">006</span> * (the "License"); you may not use this file except in compliance with<a name="line.6"></a>
<span class="sourceLineNo">007</span> * the License. You may obtain a copy of the License at<a name="line.7"></a>
<span class="sourceLineNo">008</span> *<a name="line.8"></a>
<span class="sourceLineNo">009</span> * http://www.apache.org/licenses/LICENSE-2.0<a name="line.9"></a>
<span class="sourceLineNo">010</span> *<a name="line.10"></a>
<span class="sourceLineNo">011</span> * Unless required by applicable law or agreed to in writing, software<a name="line.11"></a>
<span class="sourceLineNo">012</span> * distributed under the License is distributed on an "AS IS" BASIS,<a name="line.12"></a>
<span class="sourceLineNo">013</span> * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.<a name="line.13"></a>
<span class="sourceLineNo">014</span> * See the License for the specific language governing permissions and<a name="line.14"></a>
<span class="sourceLineNo">015</span> * limitations under the License.<a name="line.15"></a>
<span class="sourceLineNo">016</span> */<a name="line.16"></a>
<span class="sourceLineNo">017</span><a name="line.17"></a>
<span class="sourceLineNo">018</span>package org.apache.logging.log4j.io.internal;<a name="line.18"></a>
<span class="sourceLineNo">019</span><a name="line.19"></a>
<span class="sourceLineNo">020</span>import java.io.IOException;<a name="line.20"></a>
<span class="sourceLineNo">021</span>import java.io.OutputStream;<a name="line.21"></a>
<span class="sourceLineNo">022</span>import java.io.PrintStream;<a name="line.22"></a>
<span class="sourceLineNo">023</span>import java.io.UnsupportedEncodingException;<a name="line.23"></a>
<span class="sourceLineNo">024</span>import java.nio.charset.Charset;<a name="line.24"></a>
<span class="sourceLineNo">025</span>import java.util.Locale;<a name="line.25"></a>
<span class="sourceLineNo">026</span><a name="line.26"></a>
<span class="sourceLineNo">027</span>import org.apache.logging.log4j.Level;<a name="line.27"></a>
<span class="sourceLineNo">028</span>import org.apache.logging.log4j.Marker;<a name="line.28"></a>
<span class="sourceLineNo">029</span>import org.apache.logging.log4j.spi.ExtendedLogger;<a name="line.29"></a>
<span class="sourceLineNo">030</span><a name="line.30"></a>
<span class="sourceLineNo">031</span>/**<a name="line.31"></a>
<span class="sourceLineNo">032</span> * Internal class used primarily to allow location calculations to work properly.<a name="line.32"></a>
<span class="sourceLineNo">033</span> *<a name="line.33"></a>
<span class="sourceLineNo">034</span> * @since 2.12<a name="line.34"></a>
<span class="sourceLineNo">035</span> */<a name="line.35"></a>
<span class="sourceLineNo">036</span>public class InternalPrintStream extends PrintStream {<a name="line.36"></a>
<span class="sourceLineNo">037</span><a name="line.37"></a>
<span class="sourceLineNo">038</span> public InternalPrintStream(final ExtendedLogger logger, final boolean autoFlush, final Charset charset,<a name="line.38"></a>
<span class="sourceLineNo">039</span> final String fqcn, final Level level, final Marker marker)<a name="line.39"></a>
<span class="sourceLineNo">040</span> throws UnsupportedEncodingException {<a name="line.40"></a>
<span class="sourceLineNo">041</span> super(new InternalOutputStream(logger, level, marker, ensureNonNull(charset), fqcn),<a name="line.41"></a>
<span class="sourceLineNo">042</span> autoFlush, ensureNonNull(charset).name());<a name="line.42"></a>
<span class="sourceLineNo">043</span> }<a name="line.43"></a>
<span class="sourceLineNo">044</span><a name="line.44"></a>
<span class="sourceLineNo">045</span> public InternalPrintStream(final OutputStream out, final boolean autoFlush, final Charset charset,<a name="line.45"></a>
<span class="sourceLineNo">046</span> final ExtendedLogger logger, final String fqcn, final Level level, final Marker marker)<a name="line.46"></a>
<span class="sourceLineNo">047</span> throws UnsupportedEncodingException {<a name="line.47"></a>
<span class="sourceLineNo">048</span> super(new InternalFilterOutputStream(out, ensureNonNull(charset), logger, fqcn, level,<a name="line.48"></a>
<span class="sourceLineNo">049</span> marker), autoFlush, ensureNonNull(charset).name());<a name="line.49"></a>
<span class="sourceLineNo">050</span> }<a name="line.50"></a>
<span class="sourceLineNo">051</span><a name="line.51"></a>
<span class="sourceLineNo">052</span> private static Charset ensureNonNull(final Charset charset) {<a name="line.52"></a>
<span class="sourceLineNo">053</span> return charset == null ? Charset.defaultCharset() : charset;<a name="line.53"></a>
<span class="sourceLineNo">054</span> }<a name="line.54"></a>
<span class="sourceLineNo">055</span><a name="line.55"></a>
<span class="sourceLineNo">056</span> @Override<a name="line.56"></a>
<span class="sourceLineNo">057</span> public InternalPrintStream append(final char c) {<a name="line.57"></a>
<span class="sourceLineNo">058</span> super.append(c);<a name="line.58"></a>
<span class="sourceLineNo">059</span> return this;<a name="line.59"></a>
<span class="sourceLineNo">060</span> }<a name="line.60"></a>
<span class="sourceLineNo">061</span><a name="line.61"></a>
<span class="sourceLineNo">062</span> @Override<a name="line.62"></a>
<span class="sourceLineNo">063</span> public InternalPrintStream append(final CharSequence csq) {<a name="line.63"></a>
<span class="sourceLineNo">064</span> super.append(csq);<a name="line.64"></a>
<span class="sourceLineNo">065</span> return this;<a name="line.65"></a>
<span class="sourceLineNo">066</span> }<a name="line.66"></a>
<span class="sourceLineNo">067</span><a name="line.67"></a>
<span class="sourceLineNo">068</span> @Override<a name="line.68"></a>
<span class="sourceLineNo">069</span> public InternalPrintStream append(final CharSequence csq, final int start, final int end) {<a name="line.69"></a>
<span class="sourceLineNo">070</span> super.append(csq, start, end);<a name="line.70"></a>
<span class="sourceLineNo">071</span> return this;<a name="line.71"></a>
<span class="sourceLineNo">072</span> }<a name="line.72"></a>
<span class="sourceLineNo">073</span><a name="line.73"></a>
<span class="sourceLineNo">074</span> @Override<a name="line.74"></a>
<span class="sourceLineNo">075</span> public boolean checkError() {<a name="line.75"></a>
<span class="sourceLineNo">076</span> return super.checkError();<a name="line.76"></a>
<span class="sourceLineNo">077</span> }<a name="line.77"></a>
<span class="sourceLineNo">078</span><a name="line.78"></a>
<span class="sourceLineNo">079</span> @Override<a name="line.79"></a>
<span class="sourceLineNo">080</span> public void close() {<a name="line.80"></a>
<span class="sourceLineNo">081</span> super.close();<a name="line.81"></a>
<span class="sourceLineNo">082</span> }<a name="line.82"></a>
<span class="sourceLineNo">083</span><a name="line.83"></a>
<span class="sourceLineNo">084</span> @Override<a name="line.84"></a>
<span class="sourceLineNo">085</span> public void flush() {<a name="line.85"></a>
<span class="sourceLineNo">086</span> super.flush();<a name="line.86"></a>
<span class="sourceLineNo">087</span> }<a name="line.87"></a>
<span class="sourceLineNo">088</span><a name="line.88"></a>
<span class="sourceLineNo">089</span> @Override<a name="line.89"></a>
<span class="sourceLineNo">090</span> public InternalPrintStream format(final Locale l, final String format, final Object... args) {<a name="line.90"></a>
<span class="sourceLineNo">091</span> super.format(l, format, args);<a name="line.91"></a>
<span class="sourceLineNo">092</span> return this;<a name="line.92"></a>
<span class="sourceLineNo">093</span> }<a name="line.93"></a>
<span class="sourceLineNo">094</span><a name="line.94"></a>
<span class="sourceLineNo">095</span> @Override<a name="line.95"></a>
<span class="sourceLineNo">096</span> public InternalPrintStream format(final String format, final Object... args) {<a name="line.96"></a>
<span class="sourceLineNo">097</span> super.format(format, args);<a name="line.97"></a>
<span class="sourceLineNo">098</span> return this;<a name="line.98"></a>
<span class="sourceLineNo">099</span> }<a name="line.99"></a>
<span class="sourceLineNo">100</span><a name="line.100"></a>
<span class="sourceLineNo">101</span> @Override<a name="line.101"></a>
<span class="sourceLineNo">102</span> public void print(final boolean b) {<a name="line.102"></a>
<span class="sourceLineNo">103</span> super.print(b);<a name="line.103"></a>
<span class="sourceLineNo">104</span> }<a name="line.104"></a>
<span class="sourceLineNo">105</span><a name="line.105"></a>
<span class="sourceLineNo">106</span> @Override<a name="line.106"></a>
<span class="sourceLineNo">107</span> public void print(final char c) {<a name="line.107"></a>
<span class="sourceLineNo">108</span> super.print(c);<a name="line.108"></a>
<span class="sourceLineNo">109</span> }<a name="line.109"></a>
<span class="sourceLineNo">110</span><a name="line.110"></a>
<span class="sourceLineNo">111</span> @Override<a name="line.111"></a>
<span class="sourceLineNo">112</span> public void print(final char[] s) {<a name="line.112"></a>
<span class="sourceLineNo">113</span> super.print(s);<a name="line.113"></a>
<span class="sourceLineNo">114</span> }<a name="line.114"></a>
<span class="sourceLineNo">115</span><a name="line.115"></a>
<span class="sourceLineNo">116</span> @Override<a name="line.116"></a>
<span class="sourceLineNo">117</span> public void print(final double d) {<a name="line.117"></a>
<span class="sourceLineNo">118</span> super.print(d);<a name="line.118"></a>
<span class="sourceLineNo">119</span> }<a name="line.119"></a>
<span class="sourceLineNo">120</span><a name="line.120"></a>
<span class="sourceLineNo">121</span> @Override<a name="line.121"></a>
<span class="sourceLineNo">122</span> public void print(final float f) {<a name="line.122"></a>
<span class="sourceLineNo">123</span> super.print(f);<a name="line.123"></a>
<span class="sourceLineNo">124</span> }<a name="line.124"></a>
<span class="sourceLineNo">125</span><a name="line.125"></a>
<span class="sourceLineNo">126</span> @Override<a name="line.126"></a>
<span class="sourceLineNo">127</span> public void print(final int i) {<a name="line.127"></a>
<span class="sourceLineNo">128</span> super.print(i);<a name="line.128"></a>
<span class="sourceLineNo">129</span> }<a name="line.129"></a>
<span class="sourceLineNo">130</span><a name="line.130"></a>
<span class="sourceLineNo">131</span> @Override<a name="line.131"></a>
<span class="sourceLineNo">132</span> public void print(final long l) {<a name="line.132"></a>
<span class="sourceLineNo">133</span> super.print(l);<a name="line.133"></a>
<span class="sourceLineNo">134</span> }<a name="line.134"></a>
<span class="sourceLineNo">135</span><a name="line.135"></a>
<span class="sourceLineNo">136</span> @Override<a name="line.136"></a>
<span class="sourceLineNo">137</span> public void print(final Object obj) {<a name="line.137"></a>
<span class="sourceLineNo">138</span> super.print(obj);<a name="line.138"></a>
<span class="sourceLineNo">139</span> }<a name="line.139"></a>
<span class="sourceLineNo">140</span><a name="line.140"></a>
<span class="sourceLineNo">141</span> @Override<a name="line.141"></a>
<span class="sourceLineNo">142</span> public void print(final String s) {<a name="line.142"></a>
<span class="sourceLineNo">143</span> super.print(s);<a name="line.143"></a>
<span class="sourceLineNo">144</span> }<a name="line.144"></a>
<span class="sourceLineNo">145</span><a name="line.145"></a>
<span class="sourceLineNo">146</span> @Override<a name="line.146"></a>
<span class="sourceLineNo">147</span> public InternalPrintStream printf(final Locale l, final String format, final Object... args) {<a name="line.147"></a>
<span class="sourceLineNo">148</span> super.printf(l, format, args);<a name="line.148"></a>
<span class="sourceLineNo">149</span> return this;<a name="line.149"></a>
<span class="sourceLineNo">150</span> }<a name="line.150"></a>
<span class="sourceLineNo">151</span><a name="line.151"></a>
<span class="sourceLineNo">152</span> @Override<a name="line.152"></a>
<span class="sourceLineNo">153</span> public InternalPrintStream printf(final String format, final Object... args) {<a name="line.153"></a>
<span class="sourceLineNo">154</span> super.printf(format, args);<a name="line.154"></a>
<span class="sourceLineNo">155</span> return this;<a name="line.155"></a>
<span class="sourceLineNo">156</span> }<a name="line.156"></a>
<span class="sourceLineNo">157</span><a name="line.157"></a>
<span class="sourceLineNo">158</span> @Override<a name="line.158"></a>
<span class="sourceLineNo">159</span> public void println() {<a name="line.159"></a>
<span class="sourceLineNo">160</span> super.println();<a name="line.160"></a>
<span class="sourceLineNo">161</span> }<a name="line.161"></a>
<span class="sourceLineNo">162</span><a name="line.162"></a>
<span class="sourceLineNo">163</span> @Override<a name="line.163"></a>
<span class="sourceLineNo">164</span> public void println(final boolean x) {<a name="line.164"></a>
<span class="sourceLineNo">165</span> super.println(x);<a name="line.165"></a>
<span class="sourceLineNo">166</span> }<a name="line.166"></a>
<span class="sourceLineNo">167</span><a name="line.167"></a>
<span class="sourceLineNo">168</span> @Override<a name="line.168"></a>
<span class="sourceLineNo">169</span> public void println(final char x) {<a name="line.169"></a>
<span class="sourceLineNo">170</span> super.println(x);<a name="line.170"></a>
<span class="sourceLineNo">171</span> }<a name="line.171"></a>
<span class="sourceLineNo">172</span><a name="line.172"></a>
<span class="sourceLineNo">173</span> @Override<a name="line.173"></a>
<span class="sourceLineNo">174</span> public void println(final char[] x) {<a name="line.174"></a>
<span class="sourceLineNo">175</span> super.println(x);<a name="line.175"></a>
<span class="sourceLineNo">176</span> }<a name="line.176"></a>
<span class="sourceLineNo">177</span><a name="line.177"></a>
<span class="sourceLineNo">178</span> @Override<a name="line.178"></a>
<span class="sourceLineNo">179</span> public void println(final double x) {<a name="line.179"></a>
<span class="sourceLineNo">180</span> super.println(x);<a name="line.180"></a>
<span class="sourceLineNo">181</span> }<a name="line.181"></a>
<span class="sourceLineNo">182</span><a name="line.182"></a>
<span class="sourceLineNo">183</span> @Override<a name="line.183"></a>
<span class="sourceLineNo">184</span> public void println(final float x) {<a name="line.184"></a>
<span class="sourceLineNo">185</span> super.println(x);<a name="line.185"></a>
<span class="sourceLineNo">186</span> }<a name="line.186"></a>
<span class="sourceLineNo">187</span><a name="line.187"></a>
<span class="sourceLineNo">188</span> @Override<a name="line.188"></a>
<span class="sourceLineNo">189</span> public void println(final int x) {<a name="line.189"></a>
<span class="sourceLineNo">190</span> super.println(x);<a name="line.190"></a>
<span class="sourceLineNo">191</span> }<a name="line.191"></a>
<span class="sourceLineNo">192</span><a name="line.192"></a>
<span class="sourceLineNo">193</span> @Override<a name="line.193"></a>
<span class="sourceLineNo">194</span> public void println(final long x) {<a name="line.194"></a>
<span class="sourceLineNo">195</span> super.println(x);<a name="line.195"></a>
<span class="sourceLineNo">196</span> }<a name="line.196"></a>
<span class="sourceLineNo">197</span><a name="line.197"></a>
<span class="sourceLineNo">198</span> @Override<a name="line.198"></a>
<span class="sourceLineNo">199</span> public void println(final Object x) {<a name="line.199"></a>
<span class="sourceLineNo">200</span> super.println(x);<a name="line.200"></a>
<span class="sourceLineNo">201</span> }<a name="line.201"></a>
<span class="sourceLineNo">202</span><a name="line.202"></a>
<span class="sourceLineNo">203</span> @Override<a name="line.203"></a>
<span class="sourceLineNo">204</span> public void println(final String x) {<a name="line.204"></a>
<span class="sourceLineNo">205</span> super.println(x);<a name="line.205"></a>
<span class="sourceLineNo">206</span> }<a name="line.206"></a>
<span class="sourceLineNo">207</span><a name="line.207"></a>
<span class="sourceLineNo">208</span> @Override<a name="line.208"></a>
<span class="sourceLineNo">209</span> public String toString() {<a name="line.209"></a>
<span class="sourceLineNo">210</span> return "{stream=" + this.out + '}';<a name="line.210"></a>
<span class="sourceLineNo">211</span> }<a name="line.211"></a>
<span class="sourceLineNo">212</span><a name="line.212"></a>
<span class="sourceLineNo">213</span> @Override<a name="line.213"></a>
<span class="sourceLineNo">214</span> public void write(final byte[] b) throws IOException {<a name="line.214"></a>
<span class="sourceLineNo">215</span> super.write(b);<a name="line.215"></a>
<span class="sourceLineNo">216</span> }<a name="line.216"></a>
<span class="sourceLineNo">217</span><a name="line.217"></a>
<span class="sourceLineNo">218</span> @Override<a name="line.218"></a>
<span class="sourceLineNo">219</span> public void write(final byte[] b, final int off, final int len) {<a name="line.219"></a>
<span class="sourceLineNo">220</span> super.write(b, off, len);<a name="line.220"></a>
<span class="sourceLineNo">221</span> }<a name="line.221"></a>
<span class="sourceLineNo">222</span><a name="line.222"></a>
<span class="sourceLineNo">223</span> @Override<a name="line.223"></a>
<span class="sourceLineNo">224</span> public void write(final int b) {<a name="line.224"></a>
<span class="sourceLineNo">225</span> super.write(b);<a name="line.225"></a>
<span class="sourceLineNo">226</span> }<a name="line.226"></a>
<span class="sourceLineNo">227</span>}<a name="line.227"></a>
</pre>
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