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By: Dinnerbone <dinnerbone@dinnerbone.com>
This commit is contained in:
Bukkit/Spigot 2011-01-03 15:35:30 +00:00
parent 346e41a6e5
commit 05b2a299c0
12 changed files with 2190 additions and 2184 deletions
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297
paper-api/src/main/java/org/json/simple/ItemList.java
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@ -1,147 +1,150 @@
/*
* $Id: ItemList.java,v 1.1 2006/04/15 14:10:48 platform Exp $
* Created on 2006-3-24
*/
package org.json.simple;
import java.util.ArrayList;
import java.util.List;
import java.util.StringTokenizer;
/**
* |a:b:c| => |a|,|b|,|c|
* |:| => ||,||
* |a:| => |a|,||
* @author FangYidong<fangyidong@yahoo.com.cn>
*/
public class ItemList {
private String sp=",";
List items=new ArrayList();
public ItemList(){}
public ItemList(String s){
this.split(s,sp,items);
}
public ItemList(String s,String sp){
this.sp=s;
this.split(s,sp,items);
}
public ItemList(String s,String sp,boolean isMultiToken){
split(s,sp,items,isMultiToken);
}
public List getItems(){
return this.items;
}
public String[] getArray(){
return (String[])this.items.toArray();
}
public void split(String s,String sp,List append,boolean isMultiToken){
if(s==null || sp==null)
return;
if(isMultiToken){
StringTokenizer tokens=new StringTokenizer(s,sp);
while(tokens.hasMoreTokens()){
append.add(tokens.nextToken().trim());
}
}
else{
this.split(s,sp,append);
}
}
public void split(String s,String sp,List append){
if(s==null || sp==null)
return;
int pos=0;
int prevPos=0;
do{
prevPos=pos;
pos=s.indexOf(sp,pos);
if(pos==-1)
break;
append.add(s.substring(prevPos,pos).trim());
pos+=sp.length();
}while(pos!=-1);
append.add(s.substring(prevPos).trim());
}
public void setSP(String sp){
this.sp=sp;
}
public void add(int i,String item){
if(item==null)
return;
items.add(i,item.trim());
}
public void add(String item){
if(item==null)
return;
items.add(item.trim());
}
public void addAll(ItemList list){
items.addAll(list.items);
}
public void addAll(String s){
this.split(s,sp,items);
}
public void addAll(String s,String sp){
this.split(s,sp,items);
}
public void addAll(String s,String sp,boolean isMultiToken){
this.split(s,sp,items,isMultiToken);
}
/**
* @param i 0-based
* @return
*/
public String get(int i){
return (String)items.get(i);
}
public int size(){
return items.size();
}
public String toString(){
return toString(sp);
}
public String toString(String sp){
StringBuffer sb=new StringBuffer();
for(int i=0;i<items.size();i++){
if(i==0)
sb.append(items.get(i));
else{
sb.append(sp);
sb.append(items.get(i));
}
}
return sb.toString();
}
public void clear(){
items.clear();
}
public void reset(){
sp=",";
items.clear();
}
}
/*
* $Id: ItemList.java,v 1.1 2006/04/15 14:10:48 platform Exp $
* Created on 2006-3-24
*/
package org.json.simple;
import java.util.ArrayList;
import java.util.List;
import java.util.StringTokenizer;
/**
* |a:b:c| => |a|,|b|,|c|
* |:| => ||,||
* |a:| => |a|,||
* @author FangYidong<fangyidong@yahoo.com.cn>
*/
public class ItemList {
private String sp = ",";
List items = new ArrayList();
public ItemList() {
}
public ItemList(String s) {
this.split(s, sp, items);
}
public ItemList(String s, String sp) {
this.sp = s;
this.split(s, sp, items);
}
public ItemList(String s, String sp, boolean isMultiToken) {
split(s, sp, items, isMultiToken);
}
public List getItems() {
return this.items;
}
public String[] getArray() {
return (String[]) this.items.toArray();
}
public void split(String s, String sp, List append, boolean isMultiToken) {
if (s == null || sp == null) {
return;
}
if (isMultiToken) {
StringTokenizer tokens = new StringTokenizer(s, sp);
while (tokens.hasMoreTokens()) {
append.add(tokens.nextToken().trim());
}
} else {
this.split(s, sp, append);
}
}
public void split(String s, String sp, List append) {
if (s == null || sp == null) {
return;
}
int pos = 0;
int prevPos = 0;
do {
prevPos = pos;
pos = s.indexOf(sp, pos);
if (pos == -1) {
break;
}
append.add(s.substring(prevPos, pos).trim());
pos += sp.length();
} while (pos != -1);
append.add(s.substring(prevPos).trim());
}
public void setSP(String sp) {
this.sp = sp;
}
public void add(int i, String item) {
if (item == null) {
return;
}
items.add(i, item.trim());
}
public void add(String item) {
if (item == null) {
return;
}
items.add(item.trim());
}
public void addAll(ItemList list) {
items.addAll(list.items);
}
public void addAll(String s) {
this.split(s, sp, items);
}
public void addAll(String s, String sp) {
this.split(s, sp, items);
}
public void addAll(String s, String sp, boolean isMultiToken) {
this.split(s, sp, items, isMultiToken);
}
/**
* @param i 0-based
* @return
*/
public String get(int i) {
return (String) items.get(i);
}
public int size() {
return items.size();
}
public String toString() {
return toString(sp);
}
public String toString(String sp) {
StringBuffer sb = new StringBuffer();
for (int i = 0; i < items.size(); i++) {
if (i == 0) {
sb.append(items.get(i));
} else {
sb.append(sp);
sb.append(items.get(i));
}
}
return sb.toString();
}
public void clear() {
items.clear();
}
public void reset() {
sp = ",";
items.clear();
}
}

213
paper-api/src/main/java/org/json/simple/JSONArray.java
View file

@ -1,107 +1,106 @@
/*
* $Id: JSONArray.java,v 1.1 2006/04/15 14:10:48 platform Exp $
* Created on 2006-4-10
*/
package org.json.simple;
import java.io.IOException;
import java.io.Writer;
import java.util.ArrayList;
import java.util.Iterator;
import java.util.List;
/**
* A JSON array. JSONObject supports java.util.List interface.
*
* @author FangYidong<fangyidong@yahoo.com.cn>
*/
public class JSONArray extends ArrayList implements List, JSONAware, JSONStreamAware {
private static final long serialVersionUID = 3957988303675231981L;
/**
* Encode a list into JSON text and write it to out.
* If this list is also a JSONStreamAware or a JSONAware, JSONStreamAware and JSONAware specific behaviours will be ignored at this top level.
*
* @see org.json.simple.JSONValue#writeJSONString(Object, Writer)
*
* @param list
* @param out
*/
public static void writeJSONString(List list, Writer out) throws IOException{
if(list == null){
out.write("null");
return;
}
boolean first = true;
Iterator iter=list.iterator();
out.write('[');
while(iter.hasNext()){
if(first)
first = false;
else
out.write(',');
Object value=iter.next();
if(value == null){
out.write("null");
continue;
}
JSONValue.writeJSONString(value, out);
}
out.write(']');
}
public void writeJSONString(Writer out) throws IOException{
writeJSONString(this, out);
}
/**
* Convert a list to JSON text. The result is a JSON array.
* If this list is also a JSONAware, JSONAware specific behaviours will be omitted at this top level.
*
* @see org.json.simple.JSONValue#toJSONString(Object)
*
* @param list
* @return JSON text, or "null" if list is null.
*/
public static String toJSONString(List list){
if(list == null)
return "null";
boolean first = true;
StringBuffer sb = new StringBuffer();
Iterator iter=list.iterator();
sb.append('[');
while(iter.hasNext()){
if(first)
first = false;
else
sb.append(',');
Object value=iter.next();
if(value == null){
sb.append("null");
continue;
}
sb.append(JSONValue.toJSONString(value));
}
sb.append(']');
return sb.toString();
}
public String toJSONString(){
return toJSONString(this);
}
public String toString() {
return toJSONString();
}
}
/*
* $Id: JSONArray.java,v 1.1 2006/04/15 14:10:48 platform Exp $
* Created on 2006-4-10
*/
package org.json.simple;
import java.io.IOException;
import java.io.Writer;
import java.util.ArrayList;
import java.util.Iterator;
import java.util.List;
/**
* A JSON array. JSONObject supports java.util.List interface.
*
* @author FangYidong<fangyidong@yahoo.com.cn>
*/
public class JSONArray extends ArrayList implements List, JSONAware, JSONStreamAware {
private static final long serialVersionUID = 3957988303675231981L;
/**
* Encode a list into JSON text and write it to out.
* If this list is also a JSONStreamAware or a JSONAware, JSONStreamAware and JSONAware specific behaviours will be ignored at this top level.
*
* @see org.json.simple.JSONValue#writeJSONString(Object, Writer)
*
* @param list
* @param out
*/
public static void writeJSONString(List list, Writer out) throws IOException {
if (list == null) {
out.write("null");
return;
}
boolean first = true;
Iterator iter = list.iterator();
out.write('[');
while (iter.hasNext()) {
if (first) {
first = false;
} else {
out.write(',');
}
Object value = iter.next();
if (value == null) {
out.write("null");
continue;
}
JSONValue.writeJSONString(value, out);
}
out.write(']');
}
public void writeJSONString(Writer out) throws IOException {
writeJSONString(this, out);
}
/**
* Convert a list to JSON text. The result is a JSON array.
* If this list is also a JSONAware, JSONAware specific behaviours will be omitted at this top level.
*
* @see org.json.simple.JSONValue#toJSONString(Object)
*
* @param list
* @return JSON text, or "null" if list is null.
*/
public static String toJSONString(List list) {
if (list == null) {
return "null";
}
boolean first = true;
StringBuffer sb = new StringBuffer();
Iterator iter = list.iterator();
sb.append('[');
while (iter.hasNext()) {
if (first) {
first = false;
} else {
sb.append(',');
}
Object value = iter.next();
if (value == null) {
sb.append("null");
continue;
}
sb.append(JSONValue.toJSONString(value));
}
sb.append(']');
return sb.toString();
}
public String toJSONString() {
return toJSONString(this);
}
public String toString() {
return toJSONString();
}
}

24
paper-api/src/main/java/org/json/simple/JSONAware.java
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@ -1,12 +1,12 @@
package org.json.simple;
/**
* Beans that support customized output of JSON text shall implement this interface.
* @author FangYidong<fangyidong@yahoo.com.cn>
*/
public interface JSONAware {
/**
* @return JSON text
*/
String toJSONString();
}
package org.json.simple;
/**
* Beans that support customized output of JSON text shall implement this interface.
* @author FangYidong<fangyidong@yahoo.com.cn>
*/
public interface JSONAware {
/**
* @return JSON text
*/
String toJSONString();
}

262
paper-api/src/main/java/org/json/simple/JSONObject.java
View file

@ -1,129 +1,133 @@
/*
* $Id: JSONObject.java,v 1.1 2006/04/15 14:10:48 platform Exp $
* Created on 2006-4-10
*/
package org.json.simple;
import java.io.IOException;
import java.io.Writer;
import java.util.HashMap;
import java.util.Iterator;
import java.util.Map;
/**
* A JSON object. Key value pairs are unordered. JSONObject supports java.util.Map interface.
*
* @author FangYidong<fangyidong@yahoo.com.cn>
*/
public class JSONObject extends HashMap implements Map, JSONAware, JSONStreamAware{
private static final long serialVersionUID = -503443796854799292L;
/**
* Encode a map into JSON text and write it to out.
* If this map is also a JSONAware or JSONStreamAware, JSONAware or JSONStreamAware specific behaviours will be ignored at this top level.
*
* @see org.json.simple.JSONValue#writeJSONString(Object, Writer)
*
* @param map
* @param out
*/
public static void writeJSONString(Map map, Writer out) throws IOException {
if(map == null){
out.write("null");
return;
}
boolean first = true;
Iterator iter=map.entrySet().iterator();
out.write('{');
while(iter.hasNext()){
if(first)
first = false;
else
out.write(',');
Map.Entry entry=(Map.Entry)iter.next();
out.write('\"');
out.write(escape(String.valueOf(entry.getKey())));
out.write('\"');
out.write(':');
JSONValue.writeJSONString(entry.getValue(), out);
}
out.write('}');
}
public void writeJSONString(Writer out) throws IOException{
writeJSONString(this, out);
}
/**
* Convert a map to JSON text. The result is a JSON object.
* If this map is also a JSONAware, JSONAware specific behaviours will be omitted at this top level.
*
* @see org.json.simple.JSONValue#toJSONString(Object)
*
* @param map
* @return JSON text, or "null" if map is null.
*/
public static String toJSONString(Map map){
if(map == null)
return "null";
StringBuffer sb = new StringBuffer();
boolean first = true;
Iterator iter=map.entrySet().iterator();
sb.append('{');
while(iter.hasNext()){
if(first)
first = false;
else
sb.append(',');
Map.Entry entry=(Map.Entry)iter.next();
toJSONString(String.valueOf(entry.getKey()),entry.getValue(), sb);
}
sb.append('}');
return sb.toString();
}
public String toJSONString(){
return toJSONString(this);
}
private static String toJSONString(String key,Object value, StringBuffer sb){
sb.append('\"');
if(key == null)
sb.append("null");
else
JSONValue.escape(key, sb);
sb.append('\"').append(':');
sb.append(JSONValue.toJSONString(value));
return sb.toString();
}
public String toString(){
return toJSONString();
}
public static String toString(String key,Object value){
StringBuffer sb = new StringBuffer();
toJSONString(key, value, sb);
return sb.toString();
}
/**
* Escape quotes, \, /, \r, \n, \b, \f, \t and other control characters (U+0000 through U+001F).
* It's the same as JSONValue.escape() only for compatibility here.
*
* @see org.json.simple.JSONValue#escape(String)
*
* @param s
* @return
*/
public static String escape(String s){
return JSONValue.escape(s);
}
}
/*
* $Id: JSONObject.java,v 1.1 2006/04/15 14:10:48 platform Exp $
* Created on 2006-4-10
*/
package org.json.simple;
import java.io.IOException;
import java.io.Writer;
import java.util.HashMap;
import java.util.Iterator;
import java.util.Map;
/**
* A JSON object. Key value pairs are unordered. JSONObject supports java.util.Map interface.
*
* @author FangYidong<fangyidong@yahoo.com.cn>
*/
public class JSONObject extends HashMap implements Map, JSONAware, JSONStreamAware {
private static final long serialVersionUID = -503443796854799292L;
/**
* Encode a map into JSON text and write it to out.
* If this map is also a JSONAware or JSONStreamAware, JSONAware or JSONStreamAware specific behaviours will be ignored at this top level.
*
* @see org.json.simple.JSONValue#writeJSONString(Object, Writer)
*
* @param map
* @param out
*/
public static void writeJSONString(Map map, Writer out) throws IOException {
if (map == null) {
out.write("null");
return;
}
boolean first = true;
Iterator iter = map.entrySet().iterator();
out.write('{');
while (iter.hasNext()) {
if (first) {
first = false;
} else {
out.write(',');
}
Map.Entry entry = (Map.Entry) iter.next();
out.write('\"');
out.write(escape(String.valueOf(entry.getKey())));
out.write('\"');
out.write(':');
JSONValue.writeJSONString(entry.getValue(), out);
}
out.write('}');
}
public void writeJSONString(Writer out) throws IOException {
writeJSONString(this, out);
}
/**
* Convert a map to JSON text. The result is a JSON object.
* If this map is also a JSONAware, JSONAware specific behaviours will be omitted at this top level.
*
* @see org.json.simple.JSONValue#toJSONString(Object)
*
* @param map
* @return JSON text, or "null" if map is null.
*/
public static String toJSONString(Map map) {
if (map == null) {
return "null";
}
StringBuffer sb = new StringBuffer();
boolean first = true;
Iterator iter = map.entrySet().iterator();
sb.append('{');
while (iter.hasNext()) {
if (first) {
first = false;
} else {
sb.append(',');
}
Map.Entry entry = (Map.Entry) iter.next();
toJSONString(String.valueOf(entry.getKey()), entry.getValue(), sb);
}
sb.append('}');
return sb.toString();
}
public String toJSONString() {
return toJSONString(this);
}
private static String toJSONString(String key, Object value, StringBuffer sb) {
sb.append('\"');
if (key == null) {
sb.append("null");
} else {
JSONValue.escape(key, sb);
}
sb.append('\"').append(':');
sb.append(JSONValue.toJSONString(value));
return sb.toString();
}
public String toString() {
return toJSONString();
}
public static String toString(String key, Object value) {
StringBuffer sb = new StringBuffer();
toJSONString(key, value, sb);
return sb.toString();
}
/**
* Escape quotes, \, /, \r, \n, \b, \f, \t and other control characters (U+0000 through U+001F).
* It's the same as JSONValue.escape() only for compatibility here.
*
* @see org.json.simple.JSONValue#escape(String)
*
* @param s
* @return
*/
public static String escape(String s) {
return JSONValue.escape(s);
}
}

30
paper-api/src/main/java/org/json/simple/JSONStreamAware.java
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@ -1,15 +1,15 @@
package org.json.simple;
import java.io.IOException;
import java.io.Writer;
/**
* Beans that support customized output of JSON text to a writer shall implement this interface.
* @author FangYidong<fangyidong@yahoo.com.cn>
*/
public interface JSONStreamAware {
/**
* write JSON string to out.
*/
void writeJSONString(Writer out) throws IOException;
}
package org.json.simple;
import java.io.IOException;
import java.io.Writer;
/**
* Beans that support customized output of JSON text to a writer shall implement this interface.
* @author FangYidong<fangyidong@yahoo.com.cn>
*/
public interface JSONStreamAware {
/**
* write JSON string to out.
*/
void writeJSONString(Writer out) throws IOException;
}

552
paper-api/src/main/java/org/json/simple/JSONValue.java
View file

@ -1,272 +1,280 @@
/*
* $Id: JSONValue.java,v 1.1 2006/04/15 14:37:04 platform Exp $
* Created on 2006-4-15
*/
package org.json.simple;
import java.io.IOException;
import java.io.Reader;
import java.io.StringReader;
import java.io.Writer;
import java.util.List;
import java.util.Map;
import org.json.simple.parser.JSONParser;
import org.json.simple.parser.ParseException;
/**
* @author FangYidong<fangyidong@yahoo.com.cn>
*/
public class JSONValue {
/**
* Parse JSON text into java object from the input source.
* Please use parseWithException() if you don't want to ignore the exception.
*
* @see org.json.simple.parser.JSONParser#parse(Reader)
* @see #parseWithException(Reader)
*
* @param in
* @return Instance of the following:
* org.json.simple.JSONObject,
* org.json.simple.JSONArray,
* java.lang.String,
* java.lang.Number,
* java.lang.Boolean,
* null
*
*/
public static Object parse(Reader in){
try{
JSONParser parser=new JSONParser();
return parser.parse(in);
}
catch(Exception e){
return null;
}
}
public static Object parse(String s){
StringReader in=new StringReader(s);
return parse(in);
}
/**
* Parse JSON text into java object from the input source.
*
* @see org.json.simple.parser.JSONParser
*
* @param in
* @return Instance of the following:
* org.json.simple.JSONObject,
* org.json.simple.JSONArray,
* java.lang.String,
* java.lang.Number,
* java.lang.Boolean,
* null
*
* @throws IOException
* @throws ParseException
*/
public static Object parseWithException(Reader in) throws IOException, ParseException{
JSONParser parser=new JSONParser();
return parser.parse(in);
}
public static Object parseWithException(String s) throws ParseException{
JSONParser parser=new JSONParser();
return parser.parse(s);
}
/**
* Encode an object into JSON text and write it to out.
* <p>
* If this object is a Map or a List, and it's also a JSONStreamAware or a JSONAware, JSONStreamAware or JSONAware will be considered firstly.
* <p>
* DO NOT call this method from writeJSONString(Writer) of a class that implements both JSONStreamAware and (Map or List) with
* "this" as the first parameter, use JSONObject.writeJSONString(Map, Writer) or JSONArray.writeJSONString(List, Writer) instead.
*
* @see org.json.simple.JSONObject#writeJSONString(Map, Writer)
* @see org.json.simple.JSONArray#writeJSONString(List, Writer)
*
* @param value
* @param writer
*/
public static void writeJSONString(Object value, Writer out) throws IOException {
if(value == null){
out.write("null");
return;
}
if(value instanceof String){
out.write('\"');
out.write(escape((String)value));
out.write('\"');
return;
}
if(value instanceof Double){
if(((Double)value).isInfinite() || ((Double)value).isNaN())
out.write("null");
else
out.write(value.toString());
return;
}
if(value instanceof Float){
if(((Float)value).isInfinite() || ((Float)value).isNaN())
out.write("null");
else
out.write(value.toString());
return;
}
if(value instanceof Number){
out.write(value.toString());
return;
}
if(value instanceof Boolean){
out.write(value.toString());
return;
}
if((value instanceof JSONStreamAware)){
((JSONStreamAware)value).writeJSONString(out);
return;
}
if((value instanceof JSONAware)){
out.write(((JSONAware)value).toJSONString());
return;
}
if(value instanceof Map){
JSONObject.writeJSONString((Map)value, out);
return;
}
if(value instanceof List){
JSONArray.writeJSONString((List)value, out);
return;
}
out.write(value.toString());
}
/**
* Convert an object to JSON text.
* <p>
* If this object is a Map or a List, and it's also a JSONAware, JSONAware will be considered firstly.
* <p>
* DO NOT call this method from toJSONString() of a class that implements both JSONAware and Map or List with
* "this" as the parameter, use JSONObject.toJSONString(Map) or JSONArray.toJSONString(List) instead.
*
* @see org.json.simple.JSONObject#toJSONString(Map)
* @see org.json.simple.JSONArray#toJSONString(List)
*
* @param value
* @return JSON text, or "null" if value is null or it's an NaN or an INF number.
*/
public static String toJSONString(Object value){
if(value == null)
return "null";
if(value instanceof String)
return "\""+escape((String)value)+"\"";
if(value instanceof Double){
if(((Double)value).isInfinite() || ((Double)value).isNaN())
return "null";
else
return value.toString();
}
if(value instanceof Float){
if(((Float)value).isInfinite() || ((Float)value).isNaN())
return "null";
else
return value.toString();
}
if(value instanceof Number)
return value.toString();
if(value instanceof Boolean)
return value.toString();
if((value instanceof JSONAware))
return ((JSONAware)value).toJSONString();
if(value instanceof Map)
return JSONObject.toJSONString((Map)value);
if(value instanceof List)
return JSONArray.toJSONString((List)value);
return value.toString();
}
/**
* Escape quotes, \, /, \r, \n, \b, \f, \t and other control characters (U+0000 through U+001F).
* @param s
* @return
*/
public static String escape(String s){
if(s==null)
return null;
StringBuffer sb = new StringBuffer();
escape(s, sb);
return sb.toString();
}
/**
* @param s - Must not be null.
* @param sb
*/
static void escape(String s, StringBuffer sb) {
for(int i=0;i<s.length();i++){
char ch=s.charAt(i);
switch(ch){
case '"':
sb.append("\\\"");
break;
case '\\':
sb.append("\\\\");
break;
case '\b':
sb.append("\\b");
break;
case '\f':
sb.append("\\f");
break;
case '\n':
sb.append("\\n");
break;
case '\r':
sb.append("\\r");
break;
case '\t':
sb.append("\\t");
break;
case '/':
sb.append("\\/");
break;
default:
//Reference: http://www.unicode.org/versions/Unicode5.1.0/
if((ch>='\u0000' && ch<='\u001F') || (ch>='\u007F' && ch<='\u009F') || (ch>='\u2000' && ch<='\u20FF')){
String ss=Integer.toHexString(ch);
sb.append("\\u");
for(int k=0;k<4-ss.length();k++){
sb.append('0');
}
sb.append(ss.toUpperCase());
}
else{
sb.append(ch);
}
}
}//for
}
}
/*
* $Id: JSONValue.java,v 1.1 2006/04/15 14:37:04 platform Exp $
* Created on 2006-4-15
*/
package org.json.simple;
import java.io.IOException;
import java.io.Reader;
import java.io.StringReader;
import java.io.Writer;
import java.util.List;
import java.util.Map;
import org.json.simple.parser.JSONParser;
import org.json.simple.parser.ParseException;
/**
* @author FangYidong<fangyidong@yahoo.com.cn>
*/
public class JSONValue {
/**
* Parse JSON text into java object from the input source.
* Please use parseWithException() if you don't want to ignore the exception.
*
* @see org.json.simple.parser.JSONParser#parse(Reader)
* @see #parseWithException(Reader)
*
* @param in
* @return Instance of the following:
* org.json.simple.JSONObject,
* org.json.simple.JSONArray,
* java.lang.String,
* java.lang.Number,
* java.lang.Boolean,
* null
*
*/
public static Object parse(Reader in) {
try {
JSONParser parser = new JSONParser();
return parser.parse(in);
} catch (Exception e) {
return null;
}
}
public static Object parse(String s) {
StringReader in = new StringReader(s);
return parse(in);
}
/**
* Parse JSON text into java object from the input source.
*
* @see org.json.simple.parser.JSONParser
*
* @param in
* @return Instance of the following:
* org.json.simple.JSONObject,
* org.json.simple.JSONArray,
* java.lang.String,
* java.lang.Number,
* java.lang.Boolean,
* null
*
* @throws IOException
* @throws ParseException
*/
public static Object parseWithException(Reader in) throws IOException, ParseException {
JSONParser parser = new JSONParser();
return parser.parse(in);
}
public static Object parseWithException(String s) throws ParseException {
JSONParser parser = new JSONParser();
return parser.parse(s);
}
/**
* Encode an object into JSON text and write it to out.
* <p>
* If this object is a Map or a List, and it's also a JSONStreamAware or a JSONAware, JSONStreamAware or JSONAware will be considered firstly.
* <p>
* DO NOT call this method from writeJSONString(Writer) of a class that implements both JSONStreamAware and (Map or List) with
* "this" as the first parameter, use JSONObject.writeJSONString(Map, Writer) or JSONArray.writeJSONString(List, Writer) instead.
*
* @see org.json.simple.JSONObject#writeJSONString(Map, Writer)
* @see org.json.simple.JSONArray#writeJSONString(List, Writer)
*
* @param value
* @param writer
*/
public static void writeJSONString(Object value, Writer out) throws IOException {
if (value == null) {
out.write("null");
return;
}
if (value instanceof String) {
out.write('\"');
out.write(escape((String) value));
out.write('\"');
return;
}
if (value instanceof Double) {
if (((Double) value).isInfinite() || ((Double) value).isNaN()) {
out.write("null");
} else {
out.write(value.toString());
}
return;
}
if (value instanceof Float) {
if (((Float) value).isInfinite() || ((Float) value).isNaN()) {
out.write("null");
} else {
out.write(value.toString());
}
return;
}
if (value instanceof Number) {
out.write(value.toString());
return;
}
if (value instanceof Boolean) {
out.write(value.toString());
return;
}
if ((value instanceof JSONStreamAware)) {
((JSONStreamAware) value).writeJSONString(out);
return;
}
if ((value instanceof JSONAware)) {
out.write(((JSONAware) value).toJSONString());
return;
}
if (value instanceof Map) {
JSONObject.writeJSONString((Map) value, out);
return;
}
if (value instanceof List) {
JSONArray.writeJSONString((List) value, out);
return;
}
out.write(value.toString());
}
/**
* Convert an object to JSON text.
* <p>
* If this object is a Map or a List, and it's also a JSONAware, JSONAware will be considered firstly.
* <p>
* DO NOT call this method from toJSONString() of a class that implements both JSONAware and Map or List with
* "this" as the parameter, use JSONObject.toJSONString(Map) or JSONArray.toJSONString(List) instead.
*
* @see org.json.simple.JSONObject#toJSONString(Map)
* @see org.json.simple.JSONArray#toJSONString(List)
*
* @param value
* @return JSON text, or "null" if value is null or it's an NaN or an INF number.
*/
public static String toJSONString(Object value) {
if (value == null) {
return "null";
}
if (value instanceof String) {
return "\"" + escape((String) value) + "\"";
}
if (value instanceof Double) {
if (((Double) value).isInfinite() || ((Double) value).isNaN()) {
return "null";
} else {
return value.toString();
}
}
if (value instanceof Float) {
if (((Float) value).isInfinite() || ((Float) value).isNaN()) {
return "null";
} else {
return value.toString();
}
}
if (value instanceof Number) {
return value.toString();
}
if (value instanceof Boolean) {
return value.toString();
}
if ((value instanceof JSONAware)) {
return ((JSONAware) value).toJSONString();
}
if (value instanceof Map) {
return JSONObject.toJSONString((Map) value);
}
if (value instanceof List) {
return JSONArray.toJSONString((List) value);
}
return value.toString();
}
/**
* Escape quotes, \, /, \r, \n, \b, \f, \t and other control characters (U+0000 through U+001F).
* @param s
* @return
*/
public static String escape(String s) {
if (s == null) {
return null;
}
StringBuffer sb = new StringBuffer();
escape(s, sb);
return sb.toString();
}
/**
* @param s - Must not be null.
* @param sb
*/
static void escape(String s, StringBuffer sb) {
for (int i = 0; i < s.length(); i++) {
char ch = s.charAt(i);
switch (ch) {
case '"':
sb.append("\\\"");
break;
case '\\':
sb.append("\\\\");
break;
case '\b':
sb.append("\\b");
break;
case '\f':
sb.append("\\f");
break;
case '\n':
sb.append("\\n");
break;
case '\r':
sb.append("\\r");
break;
case '\t':
sb.append("\\t");
break;
case '/':
sb.append("\\/");
break;
default:
//Reference: http://www.unicode.org/versions/Unicode5.1.0/
if ((ch >= '\u0000' && ch <= '\u001F') || (ch >= '\u007F' && ch <= '\u009F') || (ch >= '\u2000' && ch <= '\u20FF')) {
String ss = Integer.toHexString(ch);
sb.append("\\u");
for (int k = 0; k < 4 - ss.length(); k++) {
sb.append('0');
}
sb.append(ss.toUpperCase());
} else {
sb.append(ch);
}
}
}//for
}
}

46
paper-api/src/main/java/org/json/simple/parser/ContainerFactory.java
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@ -1,23 +1,23 @@
package org.json.simple.parser;
import java.util.List;
import java.util.Map;
/**
* Container factory for creating containers for JSON object and JSON array.
*
* @see org.json.simple.parser.JSONParser#parse(java.io.Reader, ContainerFactory)
*
* @author FangYidong<fangyidong@yahoo.com.cn>
*/
public interface ContainerFactory {
/**
* @return A Map instance to store JSON object, or null if you want to use org.json.simple.JSONObject.
*/
Map createObjectContainer();
/**
* @return A List instance to store JSON array, or null if you want to use org.json.simple.JSONArray.
*/
List creatArrayContainer();
}
package org.json.simple.parser;
import java.util.List;
import java.util.Map;
/**
* Container factory for creating containers for JSON object and JSON array.
*
* @see org.json.simple.parser.JSONParser#parse(java.io.Reader, ContainerFactory)
*
* @author FangYidong<fangyidong@yahoo.com.cn>
*/
public interface ContainerFactory {
/**
* @return A Map instance to store JSON object, or null if you want to use org.json.simple.JSONObject.
*/
Map createObjectContainer();
/**
* @return A List instance to store JSON array, or null if you want to use org.json.simple.JSONArray.
*/
List creatArrayContainer();
}

219
paper-api/src/main/java/org/json/simple/parser/ContentHandler.java
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@ -1,110 +1,109 @@
package org.json.simple.parser;
import java.io.IOException;
/**
* A simplified and stoppable SAX-like content handler for stream processing of JSON text.
*
* @see org.xml.sax.ContentHandler
* @see org.json.simple.parser.JSONParser#parse(java.io.Reader, ContentHandler, boolean)
*
* @author FangYidong<fangyidong@yahoo.com.cn>
*/
public interface ContentHandler {
/**
* Receive notification of the beginning of JSON processing.
* The parser will invoke this method only once.
*
* @throws ParseException
* - JSONParser will stop and throw the same exception to the caller when receiving this exception.
*/
void startJSON() throws ParseException, IOException;
/**
* Receive notification of the end of JSON processing.
*
* @throws ParseException
*/
void endJSON() throws ParseException, IOException;
/**
* Receive notification of the beginning of a JSON object.
*
* @return false if the handler wants to stop parsing after return.
* @throws ParseException
* - JSONParser will stop and throw the same exception to the caller when receiving this exception.
* @see #endJSON
*/
boolean startObject() throws ParseException, IOException;
/**
* Receive notification of the end of a JSON object.
*
* @return false if the handler wants to stop parsing after return.
* @throws ParseException
*
* @see #startObject
*/
boolean endObject() throws ParseException, IOException;
/**
* Receive notification of the beginning of a JSON object entry.
*
* @param key - Key of a JSON object entry.
*
* @return false if the handler wants to stop parsing after return.
* @throws ParseException
*
* @see #endObjectEntry
*/
boolean startObjectEntry(String key) throws ParseException, IOException;
/**
* Receive notification of the end of the value of previous object entry.
*
* @return false if the handler wants to stop parsing after return.
* @throws ParseException
*
* @see #startObjectEntry
*/
boolean endObjectEntry() throws ParseException, IOException;
/**
* Receive notification of the beginning of a JSON array.
*
* @return false if the handler wants to stop parsing after return.
* @throws ParseException
*
* @see #endArray
*/
boolean startArray() throws ParseException, IOException;
/**
* Receive notification of the end of a JSON array.
*
* @return false if the handler wants to stop parsing after return.
* @throws ParseException
*
* @see #startArray
*/
boolean endArray() throws ParseException, IOException;
/**
* Receive notification of the JSON primitive values:
* java.lang.String,
* java.lang.Number,
* java.lang.Boolean
* null
*
* @param value - Instance of the following:
* java.lang.String,
* java.lang.Number,
* java.lang.Boolean
* null
*
* @return false if the handler wants to stop parsing after return.
* @throws ParseException
*/
boolean primitive(Object value) throws ParseException, IOException;
}
package org.json.simple.parser;
import java.io.IOException;
/**
* A simplified and stoppable SAX-like content handler for stream processing of JSON text.
*
* @see org.xml.sax.ContentHandler
* @see org.json.simple.parser.JSONParser#parse(java.io.Reader, ContentHandler, boolean)
*
* @author FangYidong<fangyidong@yahoo.com.cn>
*/
public interface ContentHandler {
/**
* Receive notification of the beginning of JSON processing.
* The parser will invoke this method only once.
*
* @throws ParseException
* - JSONParser will stop and throw the same exception to the caller when receiving this exception.
*/
void startJSON() throws ParseException, IOException;
/**
* Receive notification of the end of JSON processing.
*
* @throws ParseException
*/
void endJSON() throws ParseException, IOException;
/**
* Receive notification of the beginning of a JSON object.
*
* @return false if the handler wants to stop parsing after return.
* @throws ParseException
* - JSONParser will stop and throw the same exception to the caller when receiving this exception.
* @see #endJSON
*/
boolean startObject() throws ParseException, IOException;
/**
* Receive notification of the end of a JSON object.
*
* @return false if the handler wants to stop parsing after return.
* @throws ParseException
*
* @see #startObject
*/
boolean endObject() throws ParseException, IOException;
/**
* Receive notification of the beginning of a JSON object entry.
*
* @param key - Key of a JSON object entry.
*
* @return false if the handler wants to stop parsing after return.
* @throws ParseException
*
* @see #endObjectEntry
*/
boolean startObjectEntry(String key) throws ParseException, IOException;
/**
* Receive notification of the end of the value of previous object entry.
*
* @return false if the handler wants to stop parsing after return.
* @throws ParseException
*
* @see #startObjectEntry
*/
boolean endObjectEntry() throws ParseException, IOException;
/**
* Receive notification of the beginning of a JSON array.
*
* @return false if the handler wants to stop parsing after return.
* @throws ParseException
*
* @see #endArray
*/
boolean startArray() throws ParseException, IOException;
/**
* Receive notification of the end of a JSON array.
*
* @return false if the handler wants to stop parsing after return.
* @throws ParseException
*
* @see #startArray
*/
boolean endArray() throws ParseException, IOException;
/**
* Receive notification of the JSON primitive values:
* java.lang.String,
* java.lang.Number,
* java.lang.Boolean
* null
*
* @param value - Instance of the following:
* java.lang.String,
* java.lang.Number,
* java.lang.Boolean
* null
*
* @return false if the handler wants to stop parsing after return.
* @throws ParseException
*/
boolean primitive(Object value) throws ParseException, IOException;
}

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paper-api/src/main/java/org/json/simple/parser/JSONParser.java
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paper-api/src/main/java/org/json/simple/parser/ParseException.java
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@ -1,90 +1,88 @@
package org.json.simple.parser;
/**
* ParseException explains why and where the error occurs in source JSON text.
*
* @author FangYidong<fangyidong@yahoo.com.cn>
*
*/
public class ParseException extends Exception {
private static final long serialVersionUID = -7880698968187728548L;
public static final int ERROR_UNEXPECTED_CHAR = 0;
public static final int ERROR_UNEXPECTED_TOKEN = 1;
public static final int ERROR_UNEXPECTED_EXCEPTION = 2;
private int errorType;
private Object unexpectedObject;
private int position;
public ParseException(int errorType){
this(-1, errorType, null);
}
public ParseException(int errorType, Object unexpectedObject){
this(-1, errorType, unexpectedObject);
}
public ParseException(int position, int errorType, Object unexpectedObject){
this.position = position;
this.errorType = errorType;
this.unexpectedObject = unexpectedObject;
}
public int getErrorType() {
return errorType;
}
public void setErrorType(int errorType) {
this.errorType = errorType;
}
/**
* @see org.json.simple.parser.JSONParser#getPosition()
*
* @return The character position (starting with 0) of the input where the error occurs.
*/
public int getPosition() {
return position;
}
public void setPosition(int position) {
this.position = position;
}
/**
* @see org.json.simple.parser.Yytoken
*
* @return One of the following base on the value of errorType:
* ERROR_UNEXPECTED_CHAR java.lang.Character
* ERROR_UNEXPECTED_TOKEN org.json.simple.parser.Yytoken
* ERROR_UNEXPECTED_EXCEPTION java.lang.Exception
*/
public Object getUnexpectedObject() {
return unexpectedObject;
}
public void setUnexpectedObject(Object unexpectedObject) {
this.unexpectedObject = unexpectedObject;
}
public String toString(){
StringBuffer sb = new StringBuffer();
switch(errorType){
case ERROR_UNEXPECTED_CHAR:
sb.append("Unexpected character (").append(unexpectedObject).append(") at position ").append(position).append(".");
break;
case ERROR_UNEXPECTED_TOKEN:
sb.append("Unexpected token ").append(unexpectedObject).append(" at position ").append(position).append(".");
break;
case ERROR_UNEXPECTED_EXCEPTION:
sb.append("Unexpected exception at position ").append(position).append(": ").append(unexpectedObject);
break;
default:
sb.append("Unkown error at position ").append(position).append(".");
break;
}
return sb.toString();
}
}
package org.json.simple.parser;
/**
* ParseException explains why and where the error occurs in source JSON text.
*
* @author FangYidong<fangyidong@yahoo.com.cn>
*
*/
public class ParseException extends Exception {
private static final long serialVersionUID = -7880698968187728548L;
public static final int ERROR_UNEXPECTED_CHAR = 0;
public static final int ERROR_UNEXPECTED_TOKEN = 1;
public static final int ERROR_UNEXPECTED_EXCEPTION = 2;
private int errorType;
private Object unexpectedObject;
private int position;
public ParseException(int errorType) {
this(-1, errorType, null);
}
public ParseException(int errorType, Object unexpectedObject) {
this(-1, errorType, unexpectedObject);
}
public ParseException(int position, int errorType, Object unexpectedObject) {
this.position = position;
this.errorType = errorType;
this.unexpectedObject = unexpectedObject;
}
public int getErrorType() {
return errorType;
}
public void setErrorType(int errorType) {
this.errorType = errorType;
}
/**
* @see org.json.simple.parser.JSONParser#getPosition()
*
* @return The character position (starting with 0) of the input where the error occurs.
*/
public int getPosition() {
return position;
}
public void setPosition(int position) {
this.position = position;
}
/**
* @see org.json.simple.parser.Yytoken
*
* @return One of the following base on the value of errorType:
* ERROR_UNEXPECTED_CHAR java.lang.Character
* ERROR_UNEXPECTED_TOKEN org.json.simple.parser.Yytoken
* ERROR_UNEXPECTED_EXCEPTION java.lang.Exception
*/
public Object getUnexpectedObject() {
return unexpectedObject;
}
public void setUnexpectedObject(Object unexpectedObject) {
this.unexpectedObject = unexpectedObject;
}
public String toString() {
StringBuffer sb = new StringBuffer();
switch (errorType) {
case ERROR_UNEXPECTED_CHAR:
sb.append("Unexpected character (").append(unexpectedObject).append(") at position ").append(position).append(".");
break;
case ERROR_UNEXPECTED_TOKEN:
sb.append("Unexpected token ").append(unexpectedObject).append(" at position ").append(position).append(".");
break;
case ERROR_UNEXPECTED_EXCEPTION:
sb.append("Unexpected exception at position ").append(position).append(": ").append(unexpectedObject);
break;
default:
sb.append("Unkown error at position ").append(position).append(".");
break;
}
return sb.toString();
}
}

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paper-api/src/main/java/org/json/simple/parser/Yylex.java
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paper-api/src/main/java/org/json/simple/parser/Yytoken.java
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@ -1,58 +1,57 @@
/*
* $Id: Yytoken.java,v 1.1 2006/04/15 14:10:48 platform Exp $
* Created on 2006-4-15
*/
package org.json.simple.parser;
/**
* @author FangYidong<fangyidong@yahoo.com.cn>
*/
public class Yytoken {
public static final int TYPE_VALUE=0;//JSON primitive value: string,number,boolean,null
public static final int TYPE_LEFT_BRACE=1;
public static final int TYPE_RIGHT_BRACE=2;
public static final int TYPE_LEFT_SQUARE=3;
public static final int TYPE_RIGHT_SQUARE=4;
public static final int TYPE_COMMA=5;
public static final int TYPE_COLON=6;
public static final int TYPE_EOF=-1;//end of file
public int type=0;
public Object value=null;
public Yytoken(int type,Object value){
this.type=type;
this.value=value;
}
public String toString(){
StringBuffer sb = new StringBuffer();
switch(type){
case TYPE_VALUE:
sb.append("VALUE(").append(value).append(")");
break;
case TYPE_LEFT_BRACE:
sb.append("LEFT BRACE({)");
break;
case TYPE_RIGHT_BRACE:
sb.append("RIGHT BRACE(})");
break;
case TYPE_LEFT_SQUARE:
sb.append("LEFT SQUARE([)");
break;
case TYPE_RIGHT_SQUARE:
sb.append("RIGHT SQUARE(])");
break;
case TYPE_COMMA:
sb.append("COMMA(,)");
break;
case TYPE_COLON:
sb.append("COLON(:)");
break;
case TYPE_EOF:
sb.append("END OF FILE");
break;
}
return sb.toString();
}
}
/*
* $Id: Yytoken.java,v 1.1 2006/04/15 14:10:48 platform Exp $
* Created on 2006-4-15
*/
package org.json.simple.parser;
/**
* @author FangYidong<fangyidong@yahoo.com.cn>
*/
public class Yytoken {
public static final int TYPE_VALUE = 0;//JSON primitive value: string,number,boolean,null
public static final int TYPE_LEFT_BRACE = 1;
public static final int TYPE_RIGHT_BRACE = 2;
public static final int TYPE_LEFT_SQUARE = 3;
public static final int TYPE_RIGHT_SQUARE = 4;
public static final int TYPE_COMMA = 5;
public static final int TYPE_COLON = 6;
public static final int TYPE_EOF = -1;//end of file
public int type = 0;
public Object value = null;
public Yytoken(int type, Object value) {
this.type = type;
this.value = value;
}
public String toString() {
StringBuffer sb = new StringBuffer();
switch (type) {
case TYPE_VALUE:
sb.append("VALUE(").append(value).append(")");
break;
case TYPE_LEFT_BRACE:
sb.append("LEFT BRACE({)");
break;
case TYPE_RIGHT_BRACE:
sb.append("RIGHT BRACE(})");
break;
case TYPE_LEFT_SQUARE:
sb.append("LEFT SQUARE([)");
break;
case TYPE_RIGHT_SQUARE:
sb.append("RIGHT SQUARE(])");
break;
case TYPE_COMMA:
sb.append("COMMA(,)");
break;
case TYPE_COLON:
sb.append("COLON(:)");
break;
case TYPE_EOF:
sb.append("END OF FILE");
break;
}
return sb.toString();
}
}