这是一个输入的场景
String in = "<ENTER>title=Java-Samples<ENTER>" +
"<ENTER>author=Emiley J<ENTER>" +
"<ENTER>publisher=java-samples.com<ENTER>" +
"<ENTER>copyright=2007<ENTER>" +
"<ENTER>cool beans<ENTER>";
PROCESSS
in=in.substring(in.indexOf("<ENTER>")+7,in.lastIndexOf("<ENTER>"));
String[] mSplitted= in.replaceAll("<ENTER><ENTER>", "<ENTER>").split("<ENTER>");
String mFinal="";
for(int i=0;i<mSplitted.length;i++)
{
System.out.println("values: "+mSplitted[i]);
mFinal= mFinal+ mSplitted[i];
}
System.out.println(mFinal);
输出
title = Java-Samplesauthor = Emiley Jpublisher = java-samples.comcopyright = 2007cool beans
Senario 2
输入
String in = "What is the output of: <ENTER><ENTER>echo 6 % 4;";
过程
in=in.substring(in.indexOf("<ENTER>")+7,in.lastIndexOf("<ENTER>"));
String[] mSplitted= in.replaceAll("<ENTER><ENTER>", "<ENTER>").split("<ENTER>");
String mFinal="";
for(int i=0;i<mSplitted.length;i++)
{
// System.out.println("values: "+mSplitted[i]);
mFinal= mFinal+ mSplitted[i];
}
System.out.println(mFinal);
输出 没有
我希望输出在使用时添加新行
答案 0 :(得分:1)
仍然不是100%的问题,但是如何:
String mFinal = in.replaceAll("<ENTER><ENTER>", "\n").replaceAll("<ENTER>", "");