/* * Copyright (c) 2004, Oracle and/or its affiliates. All rights reserved. * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * * This code is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License version 2 only, as * published by the Free Software Foundation. Oracle designates this * particular file as subject to the "Classpath" exception as provided * by Oracle in the LICENSE file that accompanied this code. * * This code is distributed in the hope that it will be useful, but WITHOUT * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License * version 2 for more details (a copy is included in the LICENSE file that * accompanied this code). * * You should have received a copy of the GNU General Public License version * 2 along with this work; if not, write to the Free Software Foundation, * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. * * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA * or visit www.oracle.com if you need additional information or have any * questions. */package sun.tools.jstat;import java.io.StreamTokenizer;/** * A class for encapsulating tokens returned from StreamTokenizer primarily * for output formatting purposes. * * @author Brian Doherty * @since 1.5 */public class Token { public String sval; public double nval; public int ttype; public Token(int ttype, String sval, double nval) { this.ttype = ttype; this.sval = sval; this.nval = nval; } public Token(int ttype, String sval) { this(ttype, sval, 0); } public Token(int ttype) { this(ttype, null, 0); } public String toMessage() { switch(ttype) { case StreamTokenizer.TT_EOL: return "\"EOL\""; case StreamTokenizer.TT_EOF: return "\"EOF\""; case StreamTokenizer.TT_NUMBER: return "NUMBER"; case StreamTokenizer.TT_WORD: if (sval == null) { return "IDENTIFIER"; } else { return "IDENTIFIER " + sval; } default: if (ttype == (int)'"') { String msg = "QUOTED STRING"; if (sval != null) msg = msg + " \"" + sval + "\""; return msg; } else { return "CHARACTER \'" + (char)ttype + "\'"; } } } public String toString() { StringBuilder sb = new StringBuilder(); switch(ttype) { case StreamTokenizer.TT_EOL: sb.append("ttype=TT_EOL"); break; case StreamTokenizer.TT_EOF: sb.append("ttype=TT_EOF"); break; case StreamTokenizer.TT_NUMBER: sb.append("ttype=TT_NUM,").append("nval="+nval); break; case StreamTokenizer.TT_WORD: if (sval == null) { sb.append("ttype=TT_WORD:IDENTIFIER"); } else { sb.append("ttype=TT_WORD:").append("sval="+sval); } break; default: if (ttype == (int)'"') { sb.append("ttype=TT_STRING:").append("sval="+sval); } else { sb.append("ttype=TT_CHAR:").append((char)ttype); } break; } return sb.toString(); }}
/*
* Copyright (c) 2004, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation. Oracle designates this
* particular file as subject to the "Classpath" exception as provided
* by Oracle in the LICENSE file that accompanied this code.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
package sun.tools.jstat;
import java.io.StreamTokenizer;
/**
* A class for encapsulating tokens returned from StreamTokenizer primarily
* for output formatting purposes.
*
* @author Brian Doherty
* @since 1.5
*/
public class Token {
public String sval;
public double nval;
public int ttype;
public Token(int ttype, String sval, double nval) {
this.ttype = ttype;
this.sval = sval;
this.nval = nval;
}
public Token(int ttype, String sval) {
this(ttype, sval, 0);
}
public Token(int ttype) {
this(ttype, null, 0);
}
public String toMessage() {
switch(ttype) {
case StreamTokenizer.TT_EOL:
return "\"EOL\"";
case StreamTokenizer.TT_EOF:
return "\"EOF\"";
case StreamTokenizer.TT_NUMBER:
return "NUMBER";
case StreamTokenizer.TT_WORD:
if (sval == null) {
return "IDENTIFIER";
} else {
return "IDENTIFIER " + sval;
}
default:
if (ttype == (int)'"') {
String msg = "QUOTED STRING";
if (sval != null)
msg = msg + " \"" + sval + "\"";
return msg;
} else {
return "CHARACTER \'" + (char)ttype + "\'";
}
}
}
public String toString() {
StringBuilder sb = new StringBuilder();
switch(ttype) {
case StreamTokenizer.TT_EOL:
sb.append("ttype=TT_EOL");
break;
case StreamTokenizer.TT_EOF:
sb.append("ttype=TT_EOF");
break;
case StreamTokenizer.TT_NUMBER:
sb.append("ttype=TT_NUM,").append("nval="+nval);
break;
case StreamTokenizer.TT_WORD:
if (sval == null) {
sb.append("ttype=TT_WORD:IDENTIFIER");
} else {
sb.append("ttype=TT_WORD:").append("sval="+sval);
}
break;
default:
if (ttype == (int)'"') {
sb.append("ttype=TT_STRING:").append("sval="+sval);
} else {
sb.append("ttype=TT_CHAR:").append((char)ttype);
}
break;
}
return sb.toString();
}
}