java string

package mimaxue;

public class StrBinaryTurn {
//将Unicode字符串转换成bool型数组
public boolean[] StrToBool(String input){
boolean[] output=Binstr16ToBool(BinstrToBinstr16(StrToBinstr(input)));
return output;
}
//将bool型数组转换成Unicode字符串
public String BoolToStr(boolean[] input){
String output=BinstrToStr(Binstr16ToBinstr(BoolToBinstr16(input)));
return output;
}
//将字符串转换成二进制字符串，以空格相隔
private String StrToBinstr(String str) {
char[] strChar=str.toCharArray();
String result="";
for(int i=0;iresult +=Integer.toBinaryString(strChar[i])+ " ";
}
return result;
}
//将二进制字符串转换成Unicode字符串
private String BinstrToStr(String binStr) {
String[] tempStr=StrToStrArray(binStr);
char[] tempChar=new char[tempStr.length];
for(int i=0;itempChar[i]=BinstrToChar(tempStr[i]);
}
return String.valueOf(tempChar);
}
//将二进制字符串格式化成全16位带空格的Binstr
private String BinstrToBinstr16(String input){
StringBuffer output=new StringBuffer();
String[] tempStr=StrToStrArray(input);
for(int i=0;ifor(int j=16-tempStr[i].length();j>0;j--)
output.append('0');
output.append(tempStr[i]+" ");
}
return output.toString();
}
//将全16位带空格的Binstr转化成去0前缀的带空格Binstr
private String Binstr16ToBinstr(String input){
StringBuffer output=new StringBuffer();
String[] tempStr=StrToStrArray(input);
for(int i=0;ifor(int j=0;j<16;j++){
if(tempStr[i].charAt(j)=='1'){
output.append(tempStr[i].substring(j)+" ");
break;
}
if(j==15&&tempStr[i].charAt(j)=='0')
output.append("0"+" ");
}
}
return output.toString();
}
//二进制字串转化为boolean型数组 输入16位有空格的Binstr
private boolean[] Binstr16ToBool(String input){
String[] tempStr=StrToStrArray(input);
boolean[] output=new boolean[tempStr.length*16];
for(int i=0,j=0;iif(input.charAt(i)=='1')
output[j]=true;
else if(input.charAt(i)=='0')
output[j]=false;
else
j--;
return output;
}
//boolean型数组转化为二进制字串 返回带0前缀16位有空格的Binstr
private String BoolToBinstr16(boolean[] input){
StringBuffer output=new StringBuffer();
for(int i=0;iif(input[i])

output.append('1');
else
output.append('0');
if((i+1)%16==0)
output.append(' ');
}
output.append(' ');
return output.toString();
}
//将二进制字符串转换为char
private char BinstrToChar(String binStr){
int[] temp=BinstrToIntArray(binStr);
int sum=0;
for(int i=0; isum +=temp[temp.length-1-i]<}
return (char)sum;
}
//将初始二进制字符串转换成字符串数组，以空格相隔
private String[] StrToStrArray(String str) {
return str.split(" ");
}
//将二进制字符串转换成int数组
private int[] BinstrToIntArray(String binStr) {
char[] temp=binStr.toCharArray();
int[] result=new int[temp.length];
for(int i=0;iresult[i]=temp[i]-48;
}
return result;
}



}