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30 day Evaluation Version distributed via the Maven Jar Repository. Clover is not free. You have 30 days to evaluate it. Please visit http://www.thecortex.net/clover to obtain a licensed version of Clover | |||||||||||||||||||
Source file | Conditionals | Statements | Methods | TOTAL | |||||||||||||||
StreamUtils.java | 0% | 0% | 0% | 0% |
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1 |
/*
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* Joey and its relative products are published under the terms
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* of the Apache Software License.
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*/
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package org.asyrinx.brownie.core.io;
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import java.io.BufferedInputStream;
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import java.io.BufferedOutputStream;
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import java.io.BufferedReader;
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import java.io.BufferedWriter;
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import java.io.IOException;
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import java.io.InputStream;
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import java.io.InputStreamReader;
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import java.io.OutputStream;
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import java.io.Reader;
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import java.io.Writer;
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/**
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* InputStream、OutputStream、Reader、Writerに関するユーティリティクラスです。
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*
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* @author Akima
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*/
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public final class StreamUtils { |
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/**
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* Constructor for StreamUtils.
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*/
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28 | 0 |
private StreamUtils() {
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super();
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} |
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/**
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* 2つReaderで取得した内容が同じかどうかを判断します。
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*
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* @param target1
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* @param target2
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* @return @throws
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* IOException
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*/
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40 | 0 |
public static boolean compare(Reader target1, Reader target2) |
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throws IOException {
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42 | 0 |
int c1 = target1.read();
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43 | 0 |
int c2 = target2.read();
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44 | 0 |
if (c1 != c2)
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45 | 0 |
return false; |
46 | 0 |
while ((c1 > -1) && (c2 > -1)) {
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47 | 0 |
c1 = target1.read(); |
48 | 0 |
c2 = target2.read(); |
49 | 0 |
if (c1 != c2)
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50 | 0 |
return false; |
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} |
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52 | 0 |
return true; |
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} |
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/**
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* 2つInputStreamで取得した内容が同じかどうかを判断します。
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*
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* @param target1
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* @param target2
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* @return @throws
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* IOException
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*/
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63 | 0 |
public static boolean compare(InputStream target1, InputStream target2) |
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throws IOException {
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65 | 0 |
return compare(new InputStreamReader(target1), new InputStreamReader( |
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target2)); |
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} |
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/**
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* sourceから取得した内容をdestにコピーします。
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*
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* @param source
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* @param dest
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* @throws IOException
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*/
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76 | 0 |
public static void copy(InputStream source, OutputStream dest) |
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throws IOException {
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78 | 0 |
copy(source, dest, true);
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} |
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/**
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*
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* sourceから取得した内容をdestにコピーします。
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*
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* @param source
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* @param dest
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* @param buffering
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* trueが指定された場合、sourceとdestそれぞれについてバッファリングします。
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* @throws IOException
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*/
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91 | 0 |
public static void copy(InputStream source, OutputStream dest, |
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boolean buffering) throws IOException { |
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93 | 0 |
if (buffering) {
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94 | 0 |
source = new BufferedInputStream(source);
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95 | 0 |
dest = new BufferedOutputStream(dest);
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} |
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97 | 0 |
byte buf[] = new byte[256]; |
98 | 0 |
int len;
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99 | 0 |
while ((len = source.read(buf)) != -1) {
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100 | 0 |
dest.write(buf, 0, len); |
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} |
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102 | 0 |
dest.flush(); |
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} |
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/**
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* sourceから取得した内容をdestにコピーします。
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*
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* @param source
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* @param dest
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* @throws IOException
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*/
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112 | 0 |
public static void copy(Reader source, Writer dest) throws IOException { |
113 | 0 |
copy(source, dest, true);
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} |
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/**
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*
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* sourceから取得した内容をdestにコピーします。
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*
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* @param source
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* @param dest
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* @param buffering
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* trueが指定された場合、sourceとdestそれぞれについてバッファリングします。
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* @throws IOException
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*/
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126 | 0 |
public static void copy(Reader source, Writer dest, boolean buffering) |
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throws IOException {
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128 | 0 |
if (buffering) {
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129 | 0 |
source = new BufferedReader(source);
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130 | 0 |
dest = new BufferedWriter(dest);
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} |
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132 | 0 |
int c = source.read();
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133 | 0 |
while (c > -1) {
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134 | 0 |
dest.write(c); |
135 | 0 |
c = source.read(); |
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} |
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137 | 0 |
dest.flush(); |
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} |
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/**
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* sourceのInputStreamの内容をStringBufferのdestにコピーします。
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*
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* @param source
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* @param dest
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* @throws IOException
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*/
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147 | 0 |
public static void copy(InputStream source, StringBuffer dest) |
148 |
throws IOException {
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149 | 0 |
copy(source, dest, true);
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} |
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/**
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* sourceのInputStreamの内容をStringBufferのdestにコピーします。
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*
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* @param source
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* @param dest
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* @param buffering
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* trueが指定された場合、sourceとdestそれぞれについてバッファリングします。
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* @throws IOException
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*/
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161 | 0 |
public static void copy(InputStream source, StringBuffer dest, |
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boolean buffering) throws IOException { |
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163 | 0 |
copy(new InputStreamReader(source), dest, buffering);
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} |
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/**
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* sourceのReaderの内容をStringBufferのdestにコピーします。
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*
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* @param source
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* @param dest
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* @throws IOException
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*/
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173 | 0 |
public static void copy(Reader source, StringBuffer dest) |
174 |
throws IOException {
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175 | 0 |
copy(source, dest, true);
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} |
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177 |
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/**
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* sourceのReaderの内容をStringBufferのdestにコピーします。
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*
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* @param source
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182 |
* @param dest
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183 |
* @param buffering
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|
184 |
* trueが指定された場合、sourceとdestそれぞれについてバッファリングします。
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* @throws IOException
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*/
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187 | 0 |
public static void copy(Reader source, StringBuffer dest, boolean buffering) |
188 |
throws IOException {
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|
189 | 0 |
if (buffering) {
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190 | 0 |
source = new BufferedReader(source);
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} |
|
192 | 0 |
int c = source.read();
|
193 | 0 |
while (c > -1) {
|
194 | 0 |
dest.append((char) c);
|
195 | 0 |
c = source.read(); |
196 |
} |
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197 |
} |
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198 |
} |
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