增加了.根据不同的用户自定义词典来进行分词

library/user1.dic

@@ -0,0 +1,2 @@
+java学习	j	100
+java不学习	j	100

library/user2.dic

@@ -0,0 +1,2 @@
+php学习	j	100
+php不学习	j	100

src/org/ansj/library/UserDefineLibrary.java

@@ -43,29 +43,16 @@ public static void main(String[] args) throws Exception {
 	}
 
 	static {
-		String temp = null;
-		BufferedReader br = null;
 		try {
 			long start = System.currentTimeMillis();
 			FOREST = new Forest();
 			// 先加载系统内置补充词典
-			br = MyStaticValue.getSystemLibraryReader();
-
-			while ((temp = br.readLine()) != null) {
-				if (StringUtil.isBlank(temp)) {
-					continue;
-				} else {
-					Library.insertWord(FOREST, temp);
-				}
-			}
-			loadLibrary(MyStaticValue.userDefinePath);
+			initSystemLibrary(FOREST);
+			loadLibrary(FOREST, MyStaticValue.userDefinePath);
 			System.out.println("init user library ok use time :" + (System.currentTimeMillis() - start));
 		} catch (Exception e) {
 			// TODO Auto-generated catch block
 			e.printStackTrace();
-			System.err.println("init user library error :" + temp);
-		} finally {
-			IOUtil.close(br);
 		}
 	}
 
@@ -87,8 +74,31 @@ public static void insertWord(String keyword, String nature, int freq) {
 		Library.insertWord(FOREST, value);
 	}
 
+	private static void initSystemLibrary(Forest FOREST) {
+		// TODO Auto-generated method stub
+		String temp = null;
+		BufferedReader br = null;
+
+		br = MyStaticValue.getSystemLibraryReader();
+
+		try {
+			while ((temp = br.readLine()) != null) {
+				if (StringUtil.isBlank(temp)) {
+					continue;
+				} else {
+					Library.insertWord(FOREST, temp);
+				}
+			}
+		} catch (IOException e) {
+			// TODO Auto-generated catch block
+			e.printStackTrace();
+		} finally {
+			IOUtil.close(br);
+		}
+	}
+
 	// 单个文件价值词典
-	private static void loadFile(File file) {
+	private static void loadFile(Forest forest, File file) {
 		// TODO Auto-generated method stub
 		if (!file.canRead()) {
 			System.err.println("file in path " + file.getAbsolutePath() + " can not to read!");
@@ -110,7 +120,7 @@ private static void loadFile(File file) {
 					} else {
 						value = new Value(strs[0], strs[1], strs[2]);
 					}
-					Library.insertWord(FOREST, value);
+					Library.insertWord(forest, value);
 				}
 			}
 		} catch (UnsupportedEncodingException e) {
@@ -125,21 +135,38 @@ private static void loadFile(File file) {
 		}
 	}
 
+	/**
+	 * 用户自定义自己的词典,生成
+	 * @param isSystem 是否加载系统词典
+	 * @param libraryPaths 词典路径,可以是目录,也可以是具体的文件.如果是目录.只加载后缀为dic的文件
+	 * @return 返回的词典结构.
+	 */
+	public static Forest makeUserDefineForest(boolean isSystem, String... libraryPaths) {
+		Forest forest = new Forest();
+		if (isSystem) {
+			initSystemLibrary(forest);
+		}
+		for (String path : libraryPaths) {
+			loadLibrary(forest,path) ;
+		}
+		return forest;
+	}
+
 	/**
 	 * 加载词典,传入一本词典的路径.或者目录.词典后缀必须为.dic
 	 */
-	public static void loadLibrary(String temp) {
+	public static void loadLibrary(Forest forest, String temp) {
 		// 加载用户自定义词典
 		File file = null;
 		if ((temp != null || (temp = MyStaticValue.rb.getString("userLibrary")) != null)) {
 			file = new File(temp);
 			if (file.isFile()) {
-				loadFile(file);
+				loadFile(forest,file);
 			} else if (file.isDirectory()) {
 				File[] files = file.listFiles();
 				for (int i = 0; i < files.length; i++) {
 					if (file.getName().trim().endsWith(".dic")) {
-						loadFile(files[i]);
+						loadFile(forest, files[i]);
 					}
 				}
 			} else {

src/org/ansj/splitWord/analysis/ToAnalysis.java

@@ -4,6 +4,8 @@
 import java.util.ArrayList;
 import java.util.List;
 
+import love.cq.domain.Forest;
+
 import org.ansj.domain.Term;
 import org.ansj.splitWord.Analysis;
 import org.ansj.util.Graph;
@@ -20,9 +22,15 @@
  */
 public class ToAnalysis extends Analysis {
 
+	private Forest forest = null;
+
 	public ToAnalysis(Reader reader) {
 		super(reader);
-		// TODO Auto-generated constructor stub
+	}
+
+	public ToAnalysis(Reader reader, Forest forest) {
+		super(reader);
+		this.forest = forest;
 	}
 
 	@Override
@@ -48,11 +56,9 @@ public List<Term> merger() {
 					new ForeignPersonRecognition(graph.terms).recognition();
 					graph.walkPathByScore();
 				}
-
-
-
+
 				// 用户自定义词典的识别
-				new UserDefineRecognition(graph.terms).recognition();
+				new UserDefineRecognition(graph.terms, forest).recognition();
 				graph.rmLittlePath();
 				graph.walkPathByScore();
 
@@ -77,8 +83,21 @@ private List<Term> getResult() {
 	private ToAnalysis() {
 	};
 
+	/**
+	 * 用户自己定义的词典
+	 * 
+	 * @param forest
+	 */
+	public ToAnalysis(Forest forest) {
+		// TODO Auto-generated constructor stub
+		this.forest = forest;
+	}
+
 	public static List<Term> paser(String str) {
 		return new ToAnalysis().paserStr(str);
 	}
-
+
+	public static List<Term> paser(String str, Forest forest) {
+		return new ToAnalysis(forest).paserStr(str);
+	}
 }

src/org/ansj/util/recognition/UserDefineRecognition.java

@@ -1,12 +1,13 @@
 package org.ansj.util.recognition;
 
-import static org.ansj.library.UserDefineLibrary.FOREST;
+import love.cq.domain.Forest;
 import love.cq.domain.WoodInterface;
 import love.cq.util.ObjectBean;
 
 import org.ansj.domain.Term;
 import org.ansj.domain.TermNature;
 import org.ansj.domain.TermNatures;
+import org.ansj.library.UserDefineLibrary;
 import org.ansj.util.TermUtil;
 
 /**
@@ -19,7 +20,9 @@ public class UserDefineRecognition {
 
 	private Term[] terms = null;
 
-	private WoodInterface branch = FOREST;
+	private WoodInterface forest = UserDefineLibrary.FOREST;
+
+	private WoodInterface branch = forest;
 
 	private int offe = -1;
 	private int endOffe = -1;
@@ -30,6 +33,15 @@ public UserDefineRecognition(Term[] terms) {
 		this.terms = terms;
 	}
 
+	public UserDefineRecognition(Term[] terms, Forest forest) {
+		this.terms = terms;
+		if (forest != null){
+			this.forest = forest;
+			branch = this.forest ;
+		}
+
+	}
+
 	public void recognition() {
 		if (branch == null) {
 			return;
@@ -40,7 +52,7 @@ public void recognition() {
 		for (int i = 0; i < length; i++) {
 			if (terms[i] == null)
 				continue;
-			if (branch == FOREST) {
+			if (branch == forest) {
 				flag = false;
 			} else {
 				flag = true;
@@ -112,7 +124,7 @@ private void reset() {
 		endOffe = -1;
 		tempFreq = 50;
 		tempNature = null;
-		branch = FOREST;
+		branch = forest;
 	}
 
 	/**

test/org/ansj/demo/UserDefineAnalysisDemo.java

@@ -0,0 +1,36 @@
+package org.ansj.demo;
+
+import java.util.HashMap;
+import java.util.List;
+
+import org.ansj.domain.Term;
+import org.ansj.library.UserDefineLibrary;
+import org.ansj.splitWord.analysis.ToAnalysis;
+
+import love.cq.domain.Forest;
+
+/**
+ * 这个例子是根据不同的,用户自定义词典来加载分词器
+ * @author ansj
+ *
+ */
+public class UserDefineAnalysisDemo {
+	private static HashMap<String,Forest> userForestMap = new HashMap<String,Forest>() ;
+
+	public static void main(String[] args) {
+		//创建一些用户词典结构树
+		Forest forest = UserDefineLibrary.makeUserDefineForest(false, "library/user1.dic") ;
+		userForestMap.put("user1", forest) ;
+		forest = UserDefineLibrary.makeUserDefineForest(false, "library/user2.dic") ;
+		userForestMap.put("user2", forest) ;
+
+		List<Term> paser = null ;
+		paser = ToAnalysis.paser("java学习是一个很难的过程.", userForestMap.get("user1")) ;
+		System.out.println(paser);
+		paser = ToAnalysis.paser("java学习是一个很难的过程.", userForestMap.get("user2")) ;
+		System.out.println(paser);
+		paser = ToAnalysis.paser("php学习是一个很难的过程.", userForestMap.get("user2")) ;
+		System.out.println(paser);
+
+	}
+}