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package com.sun.tools.ws.processor.model.jaxb;
/**
* @author Kohsuke Kawaguchi
*/
class Util {
/**
* Replaces the marcros in the first string by the actual given arguments.
*/
static String replace( String macro, String... args ) {
int len = macro.length();
StringBuilder buf = new StringBuilder(len);
for( int i=0; i<len; i++ ) {
char ch = macro.charAt(i);
if(ch=='=' && i+2<len) {
char tail = macro.charAt(i+1);
char ch2 = macro.charAt(i+2);
if('0'<=ch2 && ch2<='9' && tail==':') {
buf.append(args[ch2-'0']);
i+=2;
continue;
}
}
buf.append(ch);
}
return buf.toString();
}
/**
* Creates a macro tempate so that it can be later used with {@link #replace(String, String[])}.
*/
static String createMacroTemplate( String s ) {
return s;
}
static final String MAGIC = "=:";
static final String MAGIC0 = MAGIC+"0";
static final String MAGIC1 = MAGIC+"1";
static final String MAGIC2 = MAGIC+"2";
}