1 files changed, 560 insertions, 0 deletions
diff --git a/javaparser-symbol-solver-testing/src/test/test_sourcecode/javaparser_new_src/javaparser-generated-sources/com/github/javaparser/JavaCharStream.java b/javaparser-symbol-solver-testing/src/test/test_sourcecode/javaparser_new_src/javaparser-generated-sources/com/github/javaparser/JavaCharStream.java
new file mode 100644
index 000000000..da924dbe0
--- /dev/null
+++ b/javaparser-symbol-solver-testing/src/test/test_sourcecode/javaparser_new_src/javaparser-generated-sources/com/github/javaparser/JavaCharStream.java
@@ -0,0 +1,560 @@
+/* Generated By:JavaCC: Do not edit this line. JavaCharStream.java Version 6.1 */
+/* JavaCCOptions:STATIC=false,SUPPORT_CLASS_VISIBILITY_PUBLIC=true */
+/*
+ *
+ * This file is part of Java 1.8 parser and Abstract Syntax Tree.
+ *
+ * Java 1.8 parser and Abstract Syntax Tree is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with Java 1.8 parser and Abstract Syntax Tree.  If not, see <http://www.gnu.org/licenses/>.
+ */
+package com.github.javaparser;
+
+/**
+ * An implementation of interface CharStream, where the stream is assumed to
+ * contain only ASCII characters (with java-like unicode escape processing).
+ */
+ 
+
+public
+class JavaCharStream
+{
+  /** Whether parser is static. */
+  public static final boolean staticFlag = false;
+
+
+  static final int hexval(char c) throws java.io.IOException {
+    switch(c)
+    {
+       case '0' :
+          return 0;
+       case '1' :
+          return 1;
+       case '2' :
+          return 2;
+       case '3' :
+          return 3;
+       case '4' :
+          return 4;
+       case '5' :
+          return 5;
+       case '6' :
+          return 6;
+       case '7' :
+          return 7;
+       case '8' :
+          return 8;
+       case '9' :
+          return 9;
+
+       case 'a' :
+       case 'A' :
+          return 10;
+       case 'b' :
+       case 'B' :
+          return 11;
+       case 'c' :
+       case 'C' :
+          return 12;
+       case 'd' :
+       case 'D' :
+          return 13;
+       case 'e' :
+       case 'E' :
+          return 14;
+       case 'f' :
+       case 'F' :
+          return 15;
+    }
+
+    throw new java.io.IOException(); // Should never come here
+  }
+
+/** Position in buffer. */
+  public int bufpos = -1;
+  int bufsize;
+  int available;
+  int tokenBegin;
+  protected int bufline[];
+  protected int bufcolumn[];
+
+  protected int column = 0;
+  protected int line = 1;
+
+  protected boolean prevCharIsCR = false;
+  protected boolean prevCharIsLF = false;
+
+  protected Provider inputStream;
+
+  protected char[] nextCharBuf;
+  protected char[] buffer;
+  protected int maxNextCharInd = 0;
+  protected int nextCharInd = -1;
+  protected int inBuf = 0;
+  protected int tabSize = 1;
+  protected boolean trackLineColumn = true;
+
+  public void setTabSize(int i) { tabSize = i; }
+  public int getTabSize(int i) { return tabSize; }
+
+  protected void ExpandBuff(boolean wrapAround)
+  {
+    char[] newbuffer = new char[bufsize + 2048];
+    int newbufline[] = new int[bufsize + 2048];
+    int newbufcolumn[] = new int[bufsize + 2048];
+
+    try
+    {
+      if (wrapAround)
+      {
+        System.arraycopy(buffer, tokenBegin, newbuffer, 0, bufsize - tokenBegin);
+        System.arraycopy(buffer, 0, newbuffer, bufsize - tokenBegin, bufpos);
+        buffer = newbuffer;
+
+        System.arraycopy(bufline, tokenBegin, newbufline, 0, bufsize - tokenBegin);
+        System.arraycopy(bufline, 0, newbufline, bufsize - tokenBegin, bufpos);
+        bufline = newbufline;
+
+        System.arraycopy(bufcolumn, tokenBegin, newbufcolumn, 0, bufsize - tokenBegin);
+        System.arraycopy(bufcolumn, 0, newbufcolumn, bufsize - tokenBegin, bufpos);
+        bufcolumn = newbufcolumn;
+
+        bufpos += (bufsize - tokenBegin);
+    }
+    else
+    {
+        System.arraycopy(buffer, tokenBegin, newbuffer, 0, bufsize - tokenBegin);
+        buffer = newbuffer;
+
+        System.arraycopy(bufline, tokenBegin, newbufline, 0, bufsize - tokenBegin);
+        bufline = newbufline;
+
+        System.arraycopy(bufcolumn, tokenBegin, newbufcolumn, 0, bufsize - tokenBegin);
+        bufcolumn = newbufcolumn;
+
+        bufpos -= tokenBegin;
+      }
+    }
+    catch (Exception t)
+    {
+      throw new RuntimeException(t.getMessage());
+    }
+
+    available = (bufsize += 2048);
+    tokenBegin = 0;
+  }
+
+  protected void FillBuff() throws java.io.IOException
+  {
+    int i;
+    if (maxNextCharInd == 4096)
+      maxNextCharInd = nextCharInd = 0;
+
+    try {
+      if ((i = inputStream.read(nextCharBuf, maxNextCharInd,
+                                          4096 - maxNextCharInd)) == -1)
+      {
+        inputStream.close();
+        throw new java.io.IOException();
+      }
+      else
+         maxNextCharInd += i;
+      return;
+    }
+    catch(java.io.IOException e) {
+      if (bufpos != 0)
+      {
+        --bufpos;
+        backup(0);
+      }
+      else
+      {
+        bufline[bufpos] = line;
+        bufcolumn[bufpos] = column;
+      }
+      throw e;
+    }
+  }
+
+  protected char ReadByte() throws java.io.IOException
+  {
+    if (++nextCharInd >= maxNextCharInd)
+      FillBuff();
+
+    return nextCharBuf[nextCharInd];
+  }
+
+/** @return starting character for token. */
+  public char BeginToken() throws java.io.IOException
+  {
+    if (inBuf > 0)
+    {
+      --inBuf;
+
+      if (++bufpos == bufsize)
+        bufpos = 0;
+
+      tokenBegin = bufpos;
+      return buffer[bufpos];
+    }
+
+    tokenBegin = 0;
+    bufpos = -1;
+
+    return readChar();
+  }
+
+  protected void AdjustBuffSize()
+  {
+    if (available == bufsize)
+    {
+      if (tokenBegin > 2048)
+      {
+        bufpos = 0;
+        available = tokenBegin;
+      }
+      else
+        ExpandBuff(false);
+    }
+    else if (available > tokenBegin)
+      available = bufsize;
+    else if ((tokenBegin - available) < 2048)
+      ExpandBuff(true);
+    else
+      available = tokenBegin;
+  }
+
+  protected void UpdateLineColumn(char c)
+  {
+    column++;
+
+    if (prevCharIsLF)
+    {
+      prevCharIsLF = false;
+      line += (column = 1);
+    }
+    else if (prevCharIsCR)
+    {
+      prevCharIsCR = false;
+      if (c == '\n')
+      {
+        prevCharIsLF = true;
+      }
+      else
+        line += (column = 1);
+    }
+
+    switch (c)
+    {
+      case '\r' :
+        prevCharIsCR = true;
+        break;
+      case '\n' :
+        prevCharIsLF = true;
+        break;
+      case '\t' :
+        column--;
+        column += (tabSize - (column % tabSize));
+        break;
+      default :
+        break;
+    }
+
+    bufline[bufpos] = line;
+    bufcolumn[bufpos] = column;
+  }
+
+/** Read a character. */
+  public char readChar() throws java.io.IOException
+  {
+    if (inBuf > 0)
+    {
+      --inBuf;
+
+      if (++bufpos == bufsize)
+        bufpos = 0;
+
+      return buffer[bufpos];
+    }
+
+    char c;
+
+    if (++bufpos == available)
+      AdjustBuffSize();
+
+    if ((buffer[bufpos] = c = ReadByte()) == '\\')
+    {
+      UpdateLineColumn(c);
+
+      int backSlashCnt = 1;
+
+      for (;;) // Read all the backslashes
+      {
+        if (++bufpos == available)
+          AdjustBuffSize();
+
+        try
+        {
+          if ((buffer[bufpos] = c = ReadByte()) != '\\')
+          {
+            UpdateLineColumn(c);
+            // found a non-backslash char.
+            if ((c == 'u') && ((backSlashCnt & 1) == 1))
+            {
+              if (--bufpos < 0)
+                bufpos = bufsize - 1;
+
+              break;
+            }
+
+            backup(backSlashCnt);
+            return '\\';
+          }
+        }
+        catch(java.io.IOException e)
+        {
+	  // We are returning one backslash so we should only backup (count-1)
+          if (backSlashCnt > 1)
+            backup(backSlashCnt-1);
+
+          return '\\';
+        }
+
+        UpdateLineColumn(c);
+        backSlashCnt++;
+      }
+
+      // Here, we have seen an odd number of backslash's followed by a 'u'
+      try
+      {
+        while ((c = ReadByte()) == 'u')
+          ++column;
+
+        buffer[bufpos] = c = (char)(hexval(c) << 12 |
+                                    hexval(ReadByte()) << 8 |
+                                    hexval(ReadByte()) << 4 |
+                                    hexval(ReadByte()));
+
+        column += 4;
+      }
+      catch(java.io.IOException e)
+      {
+        throw new RuntimeException("Invalid escape character at line " + line +
+                                         " column " + column + ".");
+      }
+
+      if (backSlashCnt == 1)
+        return c;
+      else
+      {
+        backup(backSlashCnt - 1);
+        return '\\';
+      }
+    }
+    else
+    {
+      UpdateLineColumn(c);
+      return c;
+    }
+  }
+
+  @Deprecated
+  /**
+   * @deprecated
+   * @see #getEndColumn
+   */
+  public int getColumn() {
+    return bufcolumn[bufpos];
+  }
+
+  @Deprecated
+  /**
+   * @deprecated
+   * @see #getEndLine
+   */
+  public int getLine() {
+    return bufline[bufpos];
+  }
+
+/** Get end column. */
+  public int getEndColumn() {
+    return bufcolumn[bufpos];
+  }
+
+/** Get end line. */
+  public int getEndLine() {
+    return bufline[bufpos];
+  }
+
+/** @return column of token start */
+  public int getBeginColumn() {
+    return bufcolumn[tokenBegin];
+  }
+
+/** @return line number of token start */
+  public int getBeginLine() {
+    return bufline[tokenBegin];
+  }
+
+/** Retreat. */
+  public void backup(int amount) {
+
+    inBuf += amount;
+    if ((bufpos -= amount) < 0)
+      bufpos += bufsize;
+  }
+
+/** Constructor. */
+  public JavaCharStream(Provider dstream,
+                 int startline, int startcolumn, int buffersize)
+  {
+    inputStream = dstream;
+    line = startline;
+    column = startcolumn - 1;
+
+    available = bufsize = buffersize;
+    buffer = new char[buffersize];
+    bufline = new int[buffersize];
+    bufcolumn = new int[buffersize];
+    nextCharBuf = new char[4096];
+  }
+
+/** Constructor. */
+  public JavaCharStream(Provider dstream,
+                                        int startline, int startcolumn)
+  {
+    this(dstream, startline, startcolumn, 4096);
+  }
+
+/** Constructor. */
+  public JavaCharStream(Provider dstream)
+  {
+    this(dstream, 1, 1, 4096);
+  }
+/** Reinitialise. */
+  public void ReInit(Provider dstream,
+                 int startline, int startcolumn, int buffersize)
+  {
+    inputStream = dstream;
+    line = startline;
+    column = startcolumn - 1;
+
+    if (buffer == null || buffersize != buffer.length)
+    {
+      available = bufsize = buffersize;
+      buffer = new char[buffersize];
+      bufline = new int[buffersize];
+      bufcolumn = new int[buffersize];
+      nextCharBuf = new char[4096];
+    }
+    prevCharIsLF = prevCharIsCR = false;
+    tokenBegin = inBuf = maxNextCharInd = 0;
+    nextCharInd = bufpos = -1;
+  }
+
+/** Reinitialise. */
+  public void ReInit(Provider dstream,
+                                        int startline, int startcolumn)
+  {
+    ReInit(dstream, startline, startcolumn, 4096);
+  }
+
+/** Reinitialise. */
+  public void ReInit(Provider dstream)
+  {
+    ReInit(dstream, 1, 1, 4096);
+  }
+
+
+
+  /** @return token image as String */
+  public String GetImage()
+  {
+    if (bufpos >= tokenBegin)
+      return new String(buffer, tokenBegin, bufpos - tokenBegin + 1);
+    else
+      return new String(buffer, tokenBegin, bufsize - tokenBegin) +
+                              new String(buffer, 0, bufpos + 1);
+  }
+
+  /** @return suffix */
+  public char[] GetSuffix(int len)
+  {
+    char[] ret = new char[len];
+
+    if ((bufpos + 1) >= len)
+      System.arraycopy(buffer, bufpos - len + 1, ret, 0, len);
+    else
+    {
+      System.arraycopy(buffer, bufsize - (len - bufpos - 1), ret, 0,
+                                                        len - bufpos - 1);
+      System.arraycopy(buffer, 0, ret, len - bufpos - 1, bufpos + 1);
+    }
+
+    return ret;
+  }
+
+  /** Set buffers back to null when finished. */
+  public void Done()
+  {
+    nextCharBuf = null;
+    buffer = null;
+    bufline = null;
+    bufcolumn = null;
+  }
+
+  /**
+   * Method to adjust line and column numbers for the start of a token.
+   */
+  public void adjustBeginLineColumn(int newLine, int newCol)
+  {
+    int start = tokenBegin;
+    int len;
+
+    if (bufpos >= tokenBegin)
+    {
+      len = bufpos - tokenBegin + inBuf + 1;
+    }
+    else
+    {
+      len = bufsize - tokenBegin + bufpos + 1 + inBuf;
+    }
+
+    int i = 0, j = 0, k = 0;
+    int nextColDiff = 0, columnDiff = 0;
+
+    while (i < len && bufline[j = start % bufsize] == bufline[k = ++start % bufsize])
+    {
+      bufline[j] = newLine;
+      nextColDiff = columnDiff + bufcolumn[k] - bufcolumn[j];
+      bufcolumn[j] = newCol + columnDiff;
+      columnDiff = nextColDiff;
+      i++;
+    }
+
+    if (i < len)
+    {
+      bufline[j] = newLine++;
+      bufcolumn[j] = newCol + columnDiff;
+
+      while (i++ < len)
+      {
+        if (bufline[j = start % bufsize] != bufline[++start % bufsize])
+          bufline[j] = newLine++;
+        else
+          bufline[j] = newLine;
+      }
+    }
+
+    line = bufline[j];
+    column = bufcolumn[j];
+  }
+  boolean getTrackLineColumn() { return trackLineColumn; }
+  void setTrackLineColumn(boolean tlc) { trackLineColumn = tlc; }
+
+}
+/* JavaCC - OriginalChecksum=9ab0136fd4b1e2a45a251f41181a5bd8 (do not edit this line) */