From c9490d7efcdb3a6fed87ec02b9b3824080b26523 Mon Sep 17 00:00:00 2001 From: Dinnerbone Date: Mon, 3 Jan 2011 16:23:08 +0000 Subject: Moved simplejson as dependency --- pom.xml | 65 +- src/main/java/org/json/simple/ItemList.java | 150 ----- src/main/java/org/json/simple/JSONArray.java | 106 ---- src/main/java/org/json/simple/JSONAware.java | 12 - src/main/java/org/json/simple/JSONObject.java | 133 ---- src/main/java/org/json/simple/JSONStreamAware.java | 15 - src/main/java/org/json/simple/JSONValue.java | 280 --------- .../org/json/simple/parser/ContainerFactory.java | 23 - .../org/json/simple/parser/ContentHandler.java | 109 ---- .../java/org/json/simple/parser/JSONParser.java | 537 ---------------- .../org/json/simple/parser/ParseException.java | 88 --- src/main/java/org/json/simple/parser/Yylex.java | 680 --------------------- src/main/java/org/json/simple/parser/Yytoken.java | 57 -- 13 files changed, 35 insertions(+), 2220 deletions(-) delete mode 100644 src/main/java/org/json/simple/ItemList.java delete mode 100644 src/main/java/org/json/simple/JSONArray.java delete mode 100644 src/main/java/org/json/simple/JSONAware.java delete mode 100644 src/main/java/org/json/simple/JSONObject.java delete mode 100644 src/main/java/org/json/simple/JSONStreamAware.java delete mode 100644 src/main/java/org/json/simple/JSONValue.java delete mode 100644 src/main/java/org/json/simple/parser/ContainerFactory.java delete mode 100644 src/main/java/org/json/simple/parser/ContentHandler.java delete mode 100644 src/main/java/org/json/simple/parser/JSONParser.java delete mode 100644 src/main/java/org/json/simple/parser/ParseException.java delete mode 100644 src/main/java/org/json/simple/parser/Yylex.java delete mode 100644 src/main/java/org/json/simple/parser/Yytoken.java diff --git a/pom.xml b/pom.xml index 49f1bac1..23ed67b8 100644 --- a/pom.xml +++ b/pom.xml @@ -1,30 +1,35 @@ - - 4.0.0 - org.bukkit - bukkit - 0.0.1-SNAPSHOT - Bukkit - http://www.bukkit.org - - - - org.apache.maven.plugins - maven-compiler-plugin - 2.0.2 - - 1.5 - 1.5 - - - - - - - org.yaml - snakeyaml - 1.7 - jar - compile - - - + + 4.0.0 + org.bukkit + bukkit + 0.0.1-SNAPSHOT + Bukkit + http://www.bukkit.org + + + + org.apache.maven.plugins + maven-compiler-plugin + 2.0.2 + + 1.5 + 1.5 + + + + + + + org.yaml + snakeyaml + 1.7 + jar + compile + + + com.googlecode.json-simple + json-simple + 1.1 + + + diff --git a/src/main/java/org/json/simple/ItemList.java b/src/main/java/org/json/simple/ItemList.java deleted file mode 100644 index dac089cd..00000000 --- a/src/main/java/org/json/simple/ItemList.java +++ /dev/null @@ -1,150 +0,0 @@ -/* - * $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 - */ -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(); - } -} diff --git a/src/main/java/org/json/simple/JSONArray.java b/src/main/java/org/json/simple/JSONArray.java deleted file mode 100644 index 7a1e3e21..00000000 --- a/src/main/java/org/json/simple/JSONArray.java +++ /dev/null @@ -1,106 +0,0 @@ -/* - * $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 - */ -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(); - } -} diff --git a/src/main/java/org/json/simple/JSONAware.java b/src/main/java/org/json/simple/JSONAware.java deleted file mode 100644 index c7fd4efe..00000000 --- a/src/main/java/org/json/simple/JSONAware.java +++ /dev/null @@ -1,12 +0,0 @@ -package org.json.simple; - -/** - * Beans that support customized output of JSON text shall implement this interface. - * @author FangYidong - */ -public interface JSONAware { - /** - * @return JSON text - */ - String toJSONString(); -} diff --git a/src/main/java/org/json/simple/JSONObject.java b/src/main/java/org/json/simple/JSONObject.java deleted file mode 100644 index 7c459364..00000000 --- a/src/main/java/org/json/simple/JSONObject.java +++ /dev/null @@ -1,133 +0,0 @@ -/* - * $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 - */ -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); - } -} diff --git a/src/main/java/org/json/simple/JSONStreamAware.java b/src/main/java/org/json/simple/JSONStreamAware.java deleted file mode 100644 index 2156aeaf..00000000 --- a/src/main/java/org/json/simple/JSONStreamAware.java +++ /dev/null @@ -1,15 +0,0 @@ -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 - */ -public interface JSONStreamAware { - /** - * write JSON string to out. - */ - void writeJSONString(Writer out) throws IOException; -} diff --git a/src/main/java/org/json/simple/JSONValue.java b/src/main/java/org/json/simple/JSONValue.java deleted file mode 100644 index dc390875..00000000 --- a/src/main/java/org/json/simple/JSONValue.java +++ /dev/null @@ -1,280 +0,0 @@ -/* - * $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 - */ -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. - *

- * 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. - *

- * 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. - *

- * If this object is a Map or a List, and it's also a JSONAware, JSONAware will be considered firstly. - *

- * 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 - } -} diff --git a/src/main/java/org/json/simple/parser/ContainerFactory.java b/src/main/java/org/json/simple/parser/ContainerFactory.java deleted file mode 100644 index 980108fe..00000000 --- a/src/main/java/org/json/simple/parser/ContainerFactory.java +++ /dev/null @@ -1,23 +0,0 @@ -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 - */ -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(); -} diff --git a/src/main/java/org/json/simple/parser/ContentHandler.java b/src/main/java/org/json/simple/parser/ContentHandler.java deleted file mode 100644 index 4feb305d..00000000 --- a/src/main/java/org/json/simple/parser/ContentHandler.java +++ /dev/null @@ -1,109 +0,0 @@ -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 - */ -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; -} diff --git a/src/main/java/org/json/simple/parser/JSONParser.java b/src/main/java/org/json/simple/parser/JSONParser.java deleted file mode 100644 index b1727ae1..00000000 --- a/src/main/java/org/json/simple/parser/JSONParser.java +++ /dev/null @@ -1,537 +0,0 @@ -/* - * $Id: JSONParser.java,v 1.1 2006/04/15 14:10:48 platform Exp $ - * Created on 2006-4-15 - */ -package org.json.simple.parser; - -import java.io.IOException; -import java.io.Reader; -import java.io.StringReader; -import java.util.LinkedList; -import java.util.List; -import java.util.Map; - -import org.json.simple.JSONArray; -import org.json.simple.JSONObject; - -/** - * Parser for JSON text. Please note that JSONParser is NOT thread-safe. - * - * @author FangYidong - */ -public class JSONParser { - public static final int S_INIT = 0; - public static final int S_IN_FINISHED_VALUE = 1;//string,number,boolean,null,object,array - public static final int S_IN_OBJECT = 2; - public static final int S_IN_ARRAY = 3; - public static final int S_PASSED_PAIR_KEY = 4; - public static final int S_IN_PAIR_VALUE = 5; - public static final int S_END = 6; - public static final int S_IN_ERROR = -1; - private LinkedList handlerStatusStack; - private Yylex lexer = new Yylex((Reader) null); - private Yytoken token = null; - private int status = S_INIT; - - private int peekStatus(LinkedList statusStack) { - if (statusStack.size() == 0) { - return -1; - } - Integer status = (Integer) statusStack.getFirst(); - return status.intValue(); - } - - /** - * Reset the parser to the initial state without resetting the underlying reader. - * - */ - public void reset() { - token = null; - status = S_INIT; - handlerStatusStack = null; - } - - /** - * Reset the parser to the initial state with a new character reader. - * - * @param in - The new character reader. - * @throws IOException - * @throws ParseException - */ - public void reset(Reader in) { - lexer.yyreset(in); - reset(); - } - - /** - * @return The position of the beginning of the current token. - */ - public int getPosition() { - return lexer.getPosition(); - } - - public Object parse(String s) throws ParseException { - return parse(s, (ContainerFactory) null); - } - - public Object parse(String s, ContainerFactory containerFactory) throws ParseException { - StringReader in = new StringReader(s); - try { - return parse(in, containerFactory); - } catch (IOException ie) { - /* - * Actually it will never happen. - */ - throw new ParseException(-1, ParseException.ERROR_UNEXPECTED_EXCEPTION, ie); - } - } - - public Object parse(Reader in) throws IOException, ParseException { - return parse(in, (ContainerFactory) null); - } - - /** - * Parse JSON text into java object from the input source. - * - * @param in - * @param containerFactory - Use this factory to createyour own JSON object and JSON array containers. - * @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 Object parse(Reader in, ContainerFactory containerFactory) throws IOException, ParseException { - reset(in); - LinkedList statusStack = new LinkedList(); - LinkedList valueStack = new LinkedList(); - - try { - do { - nextToken(); - switch (status) { - case S_INIT: - switch (token.type) { - case Yytoken.TYPE_VALUE: - status = S_IN_FINISHED_VALUE; - statusStack.addFirst(new Integer(status)); - valueStack.addFirst(token.value); - break; - case Yytoken.TYPE_LEFT_BRACE: - status = S_IN_OBJECT; - statusStack.addFirst(new Integer(status)); - valueStack.addFirst(createObjectContainer(containerFactory)); - break; - case Yytoken.TYPE_LEFT_SQUARE: - status = S_IN_ARRAY; - statusStack.addFirst(new Integer(status)); - valueStack.addFirst(createArrayContainer(containerFactory)); - break; - default: - status = S_IN_ERROR; - }//inner switch - break; - - case S_IN_FINISHED_VALUE: - if (token.type == Yytoken.TYPE_EOF) { - return valueStack.removeFirst(); - } else { - throw new ParseException(getPosition(), ParseException.ERROR_UNEXPECTED_TOKEN, token); - } - - case S_IN_OBJECT: - switch (token.type) { - case Yytoken.TYPE_COMMA: - break; - case Yytoken.TYPE_VALUE: - if (token.value instanceof String) { - String key = (String) token.value; - valueStack.addFirst(key); - status = S_PASSED_PAIR_KEY; - statusStack.addFirst(new Integer(status)); - } else { - status = S_IN_ERROR; - } - break; - case Yytoken.TYPE_RIGHT_BRACE: - if (valueStack.size() > 1) { - statusStack.removeFirst(); - valueStack.removeFirst(); - status = peekStatus(statusStack); - } else { - status = S_IN_FINISHED_VALUE; - } - break; - default: - status = S_IN_ERROR; - break; - }//inner switch - break; - - case S_PASSED_PAIR_KEY: - switch (token.type) { - case Yytoken.TYPE_COLON: - break; - case Yytoken.TYPE_VALUE: - statusStack.removeFirst(); - String key = (String) valueStack.removeFirst(); - Map parent = (Map) valueStack.getFirst(); - parent.put(key, token.value); - status = peekStatus(statusStack); - break; - case Yytoken.TYPE_LEFT_SQUARE: - statusStack.removeFirst(); - key = (String) valueStack.removeFirst(); - parent = (Map) valueStack.getFirst(); - List newArray = createArrayContainer(containerFactory); - parent.put(key, newArray); - status = S_IN_ARRAY; - statusStack.addFirst(new Integer(status)); - valueStack.addFirst(newArray); - break; - case Yytoken.TYPE_LEFT_BRACE: - statusStack.removeFirst(); - key = (String) valueStack.removeFirst(); - parent = (Map) valueStack.getFirst(); - Map newObject = createObjectContainer(containerFactory); - parent.put(key, newObject); - status = S_IN_OBJECT; - statusStack.addFirst(new Integer(status)); - valueStack.addFirst(newObject); - break; - default: - status = S_IN_ERROR; - } - break; - - case S_IN_ARRAY: - switch (token.type) { - case Yytoken.TYPE_COMMA: - break; - case Yytoken.TYPE_VALUE: - List val = (List) valueStack.getFirst(); - val.add(token.value); - break; - case Yytoken.TYPE_RIGHT_SQUARE: - if (valueStack.size() > 1) { - statusStack.removeFirst(); - valueStack.removeFirst(); - status = peekStatus(statusStack); - } else { - status = S_IN_FINISHED_VALUE; - } - break; - case Yytoken.TYPE_LEFT_BRACE: - val = (List) valueStack.getFirst(); - Map newObject = createObjectContainer(containerFactory); - val.add(newObject); - status = S_IN_OBJECT; - statusStack.addFirst(new Integer(status)); - valueStack.addFirst(newObject); - break; - case Yytoken.TYPE_LEFT_SQUARE: - val = (List) valueStack.getFirst(); - List newArray = createArrayContainer(containerFactory); - val.add(newArray); - status = S_IN_ARRAY; - statusStack.addFirst(new Integer(status)); - valueStack.addFirst(newArray); - break; - default: - status = S_IN_ERROR; - }//inner switch - break; - case S_IN_ERROR: - throw new ParseException(getPosition(), ParseException.ERROR_UNEXPECTED_TOKEN, token); - }//switch - if (status == S_IN_ERROR) { - throw new ParseException(getPosition(), ParseException.ERROR_UNEXPECTED_TOKEN, token); - } - } while (token.type != Yytoken.TYPE_EOF); - } catch (IOException ie) { - throw ie; - } - - throw new ParseException(getPosition(), ParseException.ERROR_UNEXPECTED_TOKEN, token); - } - - private void nextToken() throws ParseException, IOException { - token = lexer.yylex(); - if (token == null) { - token = new Yytoken(Yytoken.TYPE_EOF, null); - } - } - - private Map createObjectContainer(ContainerFactory containerFactory) { - if (containerFactory == null) { - return new JSONObject(); - } - Map m = containerFactory.createObjectContainer(); - - if (m == null) { - return new JSONObject(); - } - return m; - } - - private List createArrayContainer(ContainerFactory containerFactory) { - if (containerFactory == null) { - return new JSONArray(); - } - List l = containerFactory.creatArrayContainer(); - - if (l == null) { - return new JSONArray(); - } - return l; - } - - public void parse(String s, ContentHandler contentHandler) throws ParseException { - parse(s, contentHandler, false); - } - - public void parse(String s, ContentHandler contentHandler, boolean isResume) throws ParseException { - StringReader in = new StringReader(s); - try { - parse(in, contentHandler, isResume); - } catch (IOException ie) { - /* - * Actually it will never happen. - */ - throw new ParseException(-1, ParseException.ERROR_UNEXPECTED_EXCEPTION, ie); - } - } - - public void parse(Reader in, ContentHandler contentHandler) throws IOException, ParseException { - parse(in, contentHandler, false); - } - - /** - * Stream processing of JSON text. - * - * @see ContentHandler - * - * @param in - * @param contentHandler - * @param isResume - Indicates if it continues previous parsing operation. - * If set to true, resume parsing the old stream, and parameter 'in' will be ignored. - * If this method is called for the first time in this instance, isResume will be ignored. - * - * @throws IOException - * @throws ParseException - */ - public void parse(Reader in, ContentHandler contentHandler, boolean isResume) throws IOException, ParseException { - if (!isResume) { - reset(in); - handlerStatusStack = new LinkedList(); - } else { - if (handlerStatusStack == null) { - isResume = false; - reset(in); - handlerStatusStack = new LinkedList(); - } - } - - LinkedList statusStack = handlerStatusStack; - - try { - do { - switch (status) { - case S_INIT: - contentHandler.startJSON(); - nextToken(); - switch (token.type) { - case Yytoken.TYPE_VALUE: - status = S_IN_FINISHED_VALUE; - statusStack.addFirst(new Integer(status)); - if (!contentHandler.primitive(token.value)) { - return; - } - break; - case Yytoken.TYPE_LEFT_BRACE: - status = S_IN_OBJECT; - statusStack.addFirst(new Integer(status)); - if (!contentHandler.startObject()) { - return; - } - break; - case Yytoken.TYPE_LEFT_SQUARE: - status = S_IN_ARRAY; - statusStack.addFirst(new Integer(status)); - if (!contentHandler.startArray()) { - return; - } - break; - default: - status = S_IN_ERROR; - }//inner switch - break; - - case S_IN_FINISHED_VALUE: - nextToken(); - if (token.type == Yytoken.TYPE_EOF) { - contentHandler.endJSON(); - status = S_END; - return; - } else { - status = S_IN_ERROR; - throw new ParseException(getPosition(), ParseException.ERROR_UNEXPECTED_TOKEN, token); - } - - case S_IN_OBJECT: - nextToken(); - switch (token.type) { - case Yytoken.TYPE_COMMA: - break; - case Yytoken.TYPE_VALUE: - if (token.value instanceof String) { - String key = (String) token.value; - status = S_PASSED_PAIR_KEY; - statusStack.addFirst(new Integer(status)); - if (!contentHandler.startObjectEntry(key)) { - return; - } - } else { - status = S_IN_ERROR; - } - break; - case Yytoken.TYPE_RIGHT_BRACE: - if (statusStack.size() > 1) { - statusStack.removeFirst(); - status = peekStatus(statusStack); - } else { - status = S_IN_FINISHED_VALUE; - } - if (!contentHandler.endObject()) { - return; - } - break; - default: - status = S_IN_ERROR; - break; - }//inner switch - break; - - case S_PASSED_PAIR_KEY: - nextToken(); - switch (token.type) { - case Yytoken.TYPE_COLON: - break; - case Yytoken.TYPE_VALUE: - statusStack.removeFirst(); - status = peekStatus(statusStack); - if (!contentHandler.primitive(token.value)) { - return; - } - if (!contentHandler.endObjectEntry()) { - return; - } - break; - case Yytoken.TYPE_LEFT_SQUARE: - statusStack.removeFirst(); - statusStack.addFirst(new Integer(S_IN_PAIR_VALUE)); - status = S_IN_ARRAY; - statusStack.addFirst(new Integer(status)); - if (!contentHandler.startArray()) { - return; - } - break; - case Yytoken.TYPE_LEFT_BRACE: - statusStack.removeFirst(); - statusStack.addFirst(new Integer(S_IN_PAIR_VALUE)); - status = S_IN_OBJECT; - statusStack.addFirst(new Integer(status)); - if (!contentHandler.startObject()) { - return; - } - break; - default: - status = S_IN_ERROR; - } - break; - - case S_IN_PAIR_VALUE: - /* - * S_IN_PAIR_VALUE is just a marker to indicate the end of an object entry, it doesn't proccess any token, - * therefore delay consuming token until next round. - */ - statusStack.removeFirst(); - status = peekStatus(statusStack); - if (!contentHandler.endObjectEntry()) { - return; - } - break; - - case S_IN_ARRAY: - nextToken(); - switch (token.type) { - case Yytoken.TYPE_COMMA: - break; - case Yytoken.TYPE_VALUE: - if (!contentHandler.primitive(token.value)) { - return; - } - break; - case Yytoken.TYPE_RIGHT_SQUARE: - if (statusStack.size() > 1) { - statusStack.removeFirst(); - status = peekStatus(statusStack); - } else { - status = S_IN_FINISHED_VALUE; - } - if (!contentHandler.endArray()) { - return; - } - break; - case Yytoken.TYPE_LEFT_BRACE: - status = S_IN_OBJECT; - statusStack.addFirst(new Integer(status)); - if (!contentHandler.startObject()) { - return; - } - break; - case Yytoken.TYPE_LEFT_SQUARE: - status = S_IN_ARRAY; - statusStack.addFirst(new Integer(status)); - if (!contentHandler.startArray()) { - return; - } - break; - default: - status = S_IN_ERROR; - }//inner switch - break; - - case S_END: - return; - - case S_IN_ERROR: - throw new ParseException(getPosition(), ParseException.ERROR_UNEXPECTED_TOKEN, token); - }//switch - if (status == S_IN_ERROR) { - throw new ParseException(getPosition(), ParseException.ERROR_UNEXPECTED_TOKEN, token); - } - } while (token.type != Yytoken.TYPE_EOF); - } catch (IOException ie) { - status = S_IN_ERROR; - throw ie; - } catch (ParseException pe) { - status = S_IN_ERROR; - throw pe; - } catch (RuntimeException re) { - status = S_IN_ERROR; - throw re; - } catch (Error e) { - status = S_IN_ERROR; - throw e; - } - - status = S_IN_ERROR; - throw new ParseException(getPosition(), ParseException.ERROR_UNEXPECTED_TOKEN, token); - } -} diff --git a/src/main/java/org/json/simple/parser/ParseException.java b/src/main/java/org/json/simple/parser/ParseException.java deleted file mode 100644 index 8de96bf5..00000000 --- a/src/main/java/org/json/simple/parser/ParseException.java +++ /dev/null @@ -1,88 +0,0 @@ -package org.json.simple.parser; - -/** - * ParseException explains why and where the error occurs in source JSON text. - * - * @author FangYidong - * - */ -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(); - } -} diff --git a/src/main/java/org/json/simple/parser/Yylex.java b/src/main/java/org/json/simple/parser/Yylex.java deleted file mode 100644 index 031d1b9e..00000000 --- a/src/main/java/org/json/simple/parser/Yylex.java +++ /dev/null @@ -1,680 +0,0 @@ -/* The following code was generated by JFlex 1.4.2 */ -package org.json.simple.parser; - -class Yylex { - /** This character denotes the end of file */ - public static final int YYEOF = -1; - /** initial size of the lookahead buffer */ - private static final int ZZ_BUFFERSIZE = 16384; - /** lexical states */ - public static final int YYINITIAL = 0; - public static final int STRING_BEGIN = 2; - /** - * ZZ_LEXSTATE[l] is the state in the DFA for the lexical state l - * ZZ_LEXSTATE[l+1] is the state in the DFA for the lexical state l - * at the beginning of a line - * l is of the form l = 2*k, k a non negative integer - */ - private static final int ZZ_LEXSTATE[] = { - 0, 0, 1, 1 - }; - /** - * Translates characters to character classes - */ - private static final String ZZ_CMAP_PACKED = - "\11\0\1\7\1\7\2\0\1\7\22\0\1\7\1\0\1\11\10\0" - + "\1\6\1\31\1\2\1\4\1\12\12\3\1\32\6\0\4\1\1\5" - + "\1\1\24\0\1\27\1\10\1\30\3\0\1\22\1\13\2\1\1\21" - + "\1\14\5\0\1\23\1\0\1\15\3\0\1\16\1\24\1\17\1\20" - + "\5\0\1\25\1\0\1\26\uff82\0"; - /** - * Translates characters to character classes - */ - private static final char[] ZZ_CMAP = zzUnpackCMap(ZZ_CMAP_PACKED); - /** - * Translates DFA states to action switch labels. - */ - private static final int[] ZZ_ACTION = zzUnpackAction(); - private static final String ZZ_ACTION_PACKED_0 = - "\2\0\2\1\1\2\1\3\1\4\3\1\1\5\1\6" - + "\1\7\1\10\1\11\1\12\1\13\1\14\1\15\5\0" - + "\1\14\1\16\1\17\1\20\1\21\1\22\1\23\1\24" - + "\1\0\1\25\1\0\1\25\4\0\1\26\1\27\2\0" - + "\1\30"; - - private static int[] zzUnpackAction() { - int[] result = new int[45]; - int offset = 0; - offset = zzUnpackAction(ZZ_ACTION_PACKED_0, offset, result); - return result; - } - - private static int zzUnpackAction(String packed, int offset, int[] result) { - int i = 0; /* index in packed string */ - int j = offset; /* index in unpacked array */ - int l = packed.length(); - while (i < l) { - int count = packed.charAt(i++); - int value = packed.charAt(i++); - do { - result[j++] = value; - } while (--count > 0); - } - return j; - } - /** - * Translates a state to a row index in the transition table - */ - private static final int[] ZZ_ROWMAP = zzUnpackRowMap(); - private static final String ZZ_ROWMAP_PACKED_0 = - "\0\0\0\33\0\66\0\121\0\154\0\207\0\66\0\242" - + "\0\275\0\330\0\66\0\66\0\66\0\66\0\66\0\66" - + "\0\363\0\u010e\0\66\0\u0129\0\u0144\0\u015f\0\u017a\0\u0195" - + "\0\66\0\66\0\66\0\66\0\66\0\66\0\66\0\66" - + "\0\u01b0\0\u01cb\0\u01e6\0\u01e6\0\u0201\0\u021c\0\u0237\0\u0252" - + "\0\66\0\66\0\u026d\0\u0288\0\66"; - - private static int[] zzUnpackRowMap() { - int[] result = new int[45]; - int offset = 0; - offset = zzUnpackRowMap(ZZ_ROWMAP_PACKED_0, offset, result); - return result; - } - - private static int zzUnpackRowMap(String packed, int offset, int[] result) { - int i = 0; /* index in packed string */ - int j = offset; /* index in unpacked array */ - int l = packed.length(); - while (i < l) { - int high = packed.charAt(i++) << 16; - result[j++] = high | packed.charAt(i++); - } - return j; - } - /** - * The transition table of the DFA - */ - private static final int ZZ_TRANS[] = { - 2, 2, 3, 4, 2, 2, 2, 5, 2, 6, - 2, 2, 7, 8, 2, 9, 2, 2, 2, 2, - 2, 10, 11, 12, 13, 14, 15, 16, 16, 16, - 16, 16, 16, 16, 16, 17, 18, 16, 16, 16, - 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, - 16, 16, 16, 16, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, 4, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, 4, 19, 20, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, 20, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, 5, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - 21, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, 22, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - 23, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, 16, 16, 16, 16, 16, 16, 16, - 16, -1, -1, 16, 16, 16, 16, 16, 16, 16, - 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, - -1, -1, -1, -1, -1, -1, -1, -1, 24, 25, - 26, 27, 28, 29, 30, 31, 32, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - 33, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, 34, 35, -1, -1, - 34, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - 36, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, 37, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, 38, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, 39, -1, 39, -1, 39, -1, -1, - -1, -1, -1, 39, 39, -1, -1, -1, -1, 39, - 39, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, 33, -1, 20, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, 20, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, 35, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, 38, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, 40, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, 41, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, 42, -1, 42, -1, 42, - -1, -1, -1, -1, -1, 42, 42, -1, -1, -1, - -1, 42, 42, -1, -1, -1, -1, -1, -1, -1, - -1, -1, 43, -1, 43, -1, 43, -1, -1, -1, - -1, -1, 43, 43, -1, -1, -1, -1, 43, 43, - -1, -1, -1, -1, -1, -1, -1, -1, -1, 44, - -1, 44, -1, 44, -1, -1, -1, -1, -1, 44, - 44, -1, -1, -1, -1, 44, 44, -1, -1, -1, - -1, -1, -1, -1, -1,}; - - /* error codes */ - private static final int ZZ_UNKNOWN_ERROR = 0; - private static final int ZZ_NO_MATCH = 1; - private static final int ZZ_PUSHBACK_2BIG = 2; - - /* error messages for the codes above */ - private static final String ZZ_ERROR_MSG[] = { - "Unkown internal scanner error", - "Error: could not match input", - "Error: pushback value was too large" - }; - /** - * ZZ_ATTRIBUTE[aState] contains the attributes of state aState - */ - private static final int[] ZZ_ATTRIBUTE = zzUnpackAttribute(); - private static final String ZZ_ATTRIBUTE_PACKED_0 = - "\2\0\1\11\3\1\1\11\3\1\6\11\2\1\1\11" - + "\5\0\10\11\1\0\1\1\1\0\1\1\4\0\2\11" - + "\2\0\1\11"; - - private static int[] zzUnpackAttribute() { - int[] result = new int[45]; - int offset = 0; - offset = zzUnpackAttribute(ZZ_ATTRIBUTE_PACKED_0, offset, result); - return result; - } - - private static int zzUnpackAttribute(String packed, int offset, int[] result) { - int i = 0; /* index in packed string */ - int j = offset; /* index in unpacked array */ - int l = packed.length(); - while (i < l) { - int count = packed.charAt(i++); - int value = packed.charAt(i++); - do { - result[j++] = value; - } while (--count > 0); - } - return j; - } - /** the input device */ - private java.io.Reader zzReader; - /** the current state of the DFA */ - private int zzState; - /** the current lexical state */ - private int zzLexicalState = YYINITIAL; - /** this buffer contains the current text to be matched and is - the source of the yytext() string */ - private char zzBuffer[] = new char[ZZ_BUFFERSIZE]; - /** the textposition at the last accepting state */ - private int zzMarkedPos; - /** the current text position in the buffer */ - private int zzCurrentPos; - /** startRead marks the beginning of the yytext() string in the buffer */ - private int zzStartRead; - /** endRead marks the last character in the buffer, that has been read - from input */ - private int zzEndRead; - /** number of newlines encountered up to the start of the matched text */ - private int yyline; - /** the number of characters up to the start of the matched text */ - private int yychar; - /** - * the number of characters from the last newline up to the start of the - * matched text - */ - private int yycolumn; - /** - * zzAtBOL == true <=> the scanner is currently at the beginning of a line - */ - private boolean zzAtBOL = true; - /** zzAtEOF == true <=> the scanner is at the EOF */ - private boolean zzAtEOF; - - /* user code: */ - private StringBuffer sb = new StringBuffer(); - - int getPosition() { - return yychar; - } - - /** - * Creates a new scanner - * There is also a java.io.InputStream version of this constructor. - * - * @param in the java.io.Reader to read input from. - */ - Yylex(java.io.Reader in) { - this.zzReader = in; - } - - /** - * Creates a new scanner. - * There is also java.io.Reader version of this constructor. - * - * @param in the java.io.Inputstream to read input from. - */ - Yylex(java.io.InputStream in) { - this(new java.io.InputStreamReader(in)); - } - - /** - * Unpacks the compressed character translation table. - * - * @param packed the packed character translation table - * @return the unpacked character translation table - */ - private static char[] zzUnpackCMap(String packed) { - char[] map = new char[0x10000]; - int i = 0; /* index in packed string */ - int j = 0; /* index in unpacked array */ - while (i < 90) { - int count = packed.charAt(i++); - char value = packed.charAt(i++); - do { - map[j++] = value; - } while (--count > 0); - } - return map; - } - - /** - * Refills the input buffer. - * - * @return false, iff there was new input. - * - * @exception java.io.IOException if any I/O-Error occurs - */ - private boolean zzRefill() throws java.io.IOException { - - /* first: make room (if you can) */ - if (zzStartRead > 0) { - System.arraycopy(zzBuffer, zzStartRead, - zzBuffer, 0, - zzEndRead - zzStartRead); - - /* translate stored positions */ - zzEndRead -= zzStartRead; - zzCurrentPos -= zzStartRead; - zzMarkedPos -= zzStartRead; - zzStartRead = 0; - } - - /* is the buffer big enough? */ - if (zzCurrentPos >= zzBuffer.length) { - /* if not: blow it up */ - char newBuffer[] = new char[zzCurrentPos * 2]; - System.arraycopy(zzBuffer, 0, newBuffer, 0, zzBuffer.length); - zzBuffer = newBuffer; - } - - /* finally: fill the buffer with new input */ - int numRead = zzReader.read(zzBuffer, zzEndRead, - zzBuffer.length - zzEndRead); - - if (numRead > 0) { - zzEndRead += numRead; - return false; - } - // unlikely but not impossible: read 0 characters, but not at end of stream - if (numRead == 0) { - int c = zzReader.read(); - if (c == -1) { - return true; - } else { - zzBuffer[zzEndRead++] = (char) c; - return false; - } - } - - // numRead < 0 - return true; - } - - /** - * Closes the input stream. - */ - public final void yyclose() throws java.io.IOException { - zzAtEOF = true; /* indicate end of file */ - zzEndRead = zzStartRead; /* invalidate buffer */ - - if (zzReader != null) { - zzReader.close(); - } - } - - /** - * Resets the scanner to read from a new input stream. - * Does not close the old reader. - * - * All internal variables are reset, the old input stream - * cannot be reused (internal buffer is discarded and lost). - * Lexical state is set to ZZ_INITIAL. - * - * @param reader the new input stream - */ - public final void yyreset(java.io.Reader reader) { - zzReader = reader; - zzAtBOL = true; - zzAtEOF = false; - zzEndRead = zzStartRead = 0; - zzCurrentPos = zzMarkedPos = 0; - yyline = yychar = yycolumn = 0; - zzLexicalState = YYINITIAL; - } - - /** - * Returns the current lexical state. - */ - public final int yystate() { - return zzLexicalState; - } - - /** - * Enters a new lexical state - * - * @param newState the new lexical state - */ - public final void yybegin(int newState) { - zzLexicalState = newState; - } - - /** - * Returns the text matched by the current regular expression. - */ - public final String yytext() { - return new String(zzBuffer, zzStartRead, zzMarkedPos - zzStartRead); - } - - /** - * Returns the character at position pos from the - * matched text. - * - * It is equivalent to yytext().charAt(pos), but faster - * - * @param pos the position of the character to fetch. - * A value from 0 to yylength()-1. - * - * @return the character at position pos - */ - public final char yycharat(int pos) { - return zzBuffer[zzStartRead + pos]; - } - - /** - * Returns the length of the matched text region. - */ - public final int yylength() { - return zzMarkedPos - zzStartRead; - } - - /** - * Reports an error that occured while scanning. - * - * In a wellformed scanner (no or only correct usage of - * yypushback(int) and a match-all fallback rule) this method - * will only be called with things that "Can't Possibly Happen". - * If this method is called, something is seriously wrong - * (e.g. a JFlex bug producing a faulty scanner etc.). - * - * Usual syntax/scanner level error handling should be done - * in error fallback rules. - * - * @param errorCode the code of the errormessage to display - */ - private void zzScanError(int errorCode) { - String message; - try { - message = ZZ_ERROR_MSG[errorCode]; - } catch (ArrayIndexOutOfBoundsException e) { - message = ZZ_ERROR_MSG[ZZ_UNKNOWN_ERROR]; - } - - throw new Error(message); - } - - /** - * Pushes the specified amount of characters back into the input stream. - * - * They will be read again by then next call of the scanning method - * - * @param number the number of characters to be read again. - * This number must not be greater than yylength()! - */ - public void yypushback(int number) { - if (number > yylength()) { - zzScanError(ZZ_PUSHBACK_2BIG); - } - - zzMarkedPos -= number; - } - - /** - * Resumes scanning until the next regular expression is matched, - * the end of input is encountered or an I/O-Error occurs. - * - * @return the next token - * @exception java.io.IOException if any I/O-Error occurs - */ - public Yytoken yylex() throws java.io.IOException, ParseException { - int zzInput; - int zzAction; - - // cached fields: - int zzCurrentPosL; - int zzMarkedPosL; - int zzEndReadL = zzEndRead; - char[] zzBufferL = zzBuffer; - char[] zzCMapL = ZZ_CMAP; - - int[] zzTransL = ZZ_TRANS; - int[] zzRowMapL = ZZ_ROWMAP; - int[] zzAttrL = ZZ_ATTRIBUTE; - - while (true) { - zzMarkedPosL = zzMarkedPos; - - yychar += zzMarkedPosL - zzStartRead; - - zzAction = -1; - - zzCurrentPosL = zzCurrentPos = zzStartRead = zzMarkedPosL; - - zzState = ZZ_LEXSTATE[zzLexicalState]; - - - zzForAction: - { - while (true) { - - if (zzCurrentPosL < zzEndReadL) { - zzInput = zzBufferL[zzCurrentPosL++]; - } else if (zzAtEOF) { - zzInput = YYEOF; - break zzForAction; - } else { - // store back cached positions - zzCurrentPos = zzCurrentPosL; - zzMarkedPos = zzMarkedPosL; - boolean eof = zzRefill(); - // get translated positions and possibly new buffer - zzCurrentPosL = zzCurrentPos; - zzMarkedPosL = zzMarkedPos; - zzBufferL = zzBuffer; - zzEndReadL = zzEndRead; - if (eof) { - zzInput = YYEOF; - break zzForAction; - } else { - zzInput = zzBufferL[zzCurrentPosL++]; - } - } - int zzNext = zzTransL[zzRowMapL[zzState] + zzCMapL[zzInput]]; - if (zzNext == -1) { - break zzForAction; - } - zzState = zzNext; - - int zzAttributes = zzAttrL[zzState]; - if ((zzAttributes & 1) == 1) { - zzAction = zzState; - zzMarkedPosL = zzCurrentPosL; - if ((zzAttributes & 8) == 8) { - break zzForAction; - } - } - - } - } - - // store back cached position - zzMarkedPos = zzMarkedPosL; - - switch (zzAction < 0 ? zzAction : ZZ_ACTION[zzAction]) { - case 11: { - sb.append(yytext()); - } - case 25: - break; - case 4: { - sb.delete(0, sb.length()); - yybegin(STRING_BEGIN); - } - case 26: - break; - case 16: { - sb.append('\b'); - } - case 27: - break; - case 6: { - return new Yytoken(Yytoken.TYPE_RIGHT_BRACE, null); - } - case 28: - break; - case 23: { - Boolean val = Boolean.valueOf(yytext()); - return new Yytoken(Yytoken.TYPE_VALUE, val); - } - case 29: - break; - case 22: { - return new Yytoken(Yytoken.TYPE_VALUE, null); - } - case 30: - break; - case 13: { - yybegin(YYINITIAL); - return new Yytoken(Yytoken.TYPE_VALUE, sb.toString()); - } - case 31: - break; - case 12: { - sb.append('\\'); - } - case 32: - break; - case 21: { - Double val = Double.valueOf(yytext()); - return new Yytoken(Yytoken.TYPE_VALUE, val); - } - case 33: - break; - case 1: { - throw new ParseException(yychar, ParseException.ERROR_UNEXPECTED_CHAR, new Character(yycharat(0))); - } - case 34: - break; - case 8: { - return new Yytoken(Yytoken.TYPE_RIGHT_SQUARE, null); - } - case 35: - break; - case 19: { - sb.append('\r'); - } - case 36: - break; - case 15: { - sb.append('/'); - } - case 37: - break; - case 10: { - return new Yytoken(Yytoken.TYPE_COLON, null); - } - case 38: - break; - case 14: { - sb.append('"'); - } - case 39: - break; - case 5: { - return new Yytoken(Yytoken.TYPE_LEFT_BRACE, null); - } - case 40: - break; - case 17: { - sb.append('\f'); - } - case 41: - break; - case 24: { - try { - int ch = Integer.parseInt(yytext().substring(2), 16); - sb.append((char) ch); - } catch (Exception e) { - throw new ParseException(yychar, ParseException.ERROR_UNEXPECTED_EXCEPTION, e); - } - } - case 42: - break; - case 20: { - sb.append('\t'); - } - case 43: - break; - case 7: { - return new Yytoken(Yytoken.TYPE_LEFT_SQUARE, null); - } - case 44: - break; - case 2: { - Long val = Long.valueOf(yytext()); - return new Yytoken(Yytoken.TYPE_VALUE, val); - } - case 45: - break; - case 18: { - sb.append('\n'); - } - case 46: - break; - case 9: { - return new Yytoken(Yytoken.TYPE_COMMA, null); - } - case 47: - break; - case 3: { - } - case 48: - break; - default: - if (zzInput == YYEOF && zzStartRead == zzCurrentPos) { - zzAtEOF = true; - return null; - } else { - zzScanError(ZZ_NO_MATCH); - } - } - } - } -} diff --git a/src/main/java/org/json/simple/parser/Yytoken.java b/src/main/java/org/json/simple/parser/Yytoken.java deleted file mode 100644 index 6b87dfbf..00000000 --- a/src/main/java/org/json/simple/parser/Yytoken.java +++ /dev/null @@ -1,57 +0,0 @@ -/* - * $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 - */ -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(); - } -} -- cgit v1.2.3