Migrated source code from Simantics SVN

[simantics/platform.git] / bundles / org.simantics.graphviz / src / org / simantics / graphviz / internal / parser / Token.java

diff --git a/bundles/org.simantics.graphviz/src/org/simantics/graphviz/internal/parser/Token.java b/bundles/org.simantics.graphviz/src/org/simantics/graphviz/internal/parser/Token.java
new file mode 100644 (file)
index 0000000..ff92936
--- /dev/null
+++ b/bundles/org.simantics.graphviz/src/org/simantics/graphviz/internal/parser/Token.java
@@ -0,0 +1,131 @@
+/* Generated By:JavaCC: Do not edit this line. Token.java Version 5.0 */\r
+/* JavaCCOptions:TOKEN_EXTENDS=,KEEP_LINE_COL=null,SUPPORT_CLASS_VISIBILITY_PUBLIC=true */\r
+package org.simantics.graphviz.internal.parser;\r
+\r
+/**\r
+ * Describes the input token stream.\r
+ */\r
+\r
+public class Token implements java.io.Serializable {\r
+\r
+  /**\r
+   * The version identifier for this Serializable class.\r
+   * Increment only if the <i>serialized</i> form of the\r
+   * class changes.\r
+   */\r
+  private static final long serialVersionUID = 1L;\r
+\r
+  /**\r
+   * An integer that describes the kind of this token.  This numbering\r
+   * system is determined by JavaCCParser, and a table of these numbers is\r
+   * stored in the file ...Constants.java.\r
+   */\r
+  public int kind;\r
+\r
+  /** The line number of the first character of this Token. */\r
+  public int beginLine;\r
+  /** The column number of the first character of this Token. */\r
+  public int beginColumn;\r
+  /** The line number of the last character of this Token. */\r
+  public int endLine;\r
+  /** The column number of the last character of this Token. */\r
+  public int endColumn;\r
+\r
+  /**\r
+   * The string image of the token.\r
+   */\r
+  public String image;\r
+\r
+  /**\r
+   * A reference to the next regular (non-special) token from the input\r
+   * stream.  If this is the last token from the input stream, or if the\r
+   * token manager has not read tokens beyond this one, this field is\r
+   * set to null.  This is true only if this token is also a regular\r
+   * token.  Otherwise, see below for a description of the contents of\r
+   * this field.\r
+   */\r
+  public Token next;\r
+\r
+  /**\r
+   * This field is used to access special tokens that occur prior to this\r
+   * token, but after the immediately preceding regular (non-special) token.\r
+   * If there are no such special tokens, this field is set to null.\r
+   * When there are more than one such special token, this field refers\r
+   * to the last of these special tokens, which in turn refers to the next\r
+   * previous special token through its specialToken field, and so on\r
+   * until the first special token (whose specialToken field is null).\r
+   * The next fields of special tokens refer to other special tokens that\r
+   * immediately follow it (without an intervening regular token).  If there\r
+   * is no such token, this field is null.\r
+   */\r
+  public Token specialToken;\r
+\r
+  /**\r
+   * An optional attribute value of the Token.\r
+   * Tokens which are not used as syntactic sugar will often contain\r
+   * meaningful values that will be used later on by the compiler or\r
+   * interpreter. This attribute value is often different from the image.\r
+   * Any subclass of Token that actually wants to return a non-null value can\r
+   * override this method as appropriate.\r
+   */\r
+  public Object getValue() {\r
+    return null;\r
+  }\r
+\r
+  /**\r
+   * No-argument constructor\r
+   */\r
+  public Token() {}\r
+\r
+  /**\r
+   * Constructs a new token for the specified Image.\r
+   */\r
+  public Token(int kind)\r
+  {\r
+    this(kind, null);\r
+  }\r
+\r
+  /**\r
+   * Constructs a new token for the specified Image and Kind.\r
+   */\r
+  public Token(int kind, String image)\r
+  {\r
+    this.kind = kind;\r
+    this.image = image;\r
+  }\r
+\r
+  /**\r
+   * Returns the image.\r
+   */\r
+  public String toString()\r
+  {\r
+    return image;\r
+  }\r
+\r
+  /**\r
+   * Returns a new Token object, by default. However, if you want, you\r
+   * can create and return subclass objects based on the value of ofKind.\r
+   * Simply add the cases to the switch for all those special cases.\r
+   * For example, if you have a subclass of Token called IDToken that\r
+   * you want to create if ofKind is ID, simply add something like :\r
+   *\r
+   *    case MyParserConstants.ID : return new IDToken(ofKind, image);\r
+   *\r
+   * to the following switch statement. Then you can cast matchedToken\r
+   * variable to the appropriate type and use sit in your lexical actions.\r
+   */\r
+  public static Token newToken(int ofKind, String image)\r
+  {\r
+    switch(ofKind)\r
+    {\r
+      default : return new Token(ofKind, image);\r
+    }\r
+  }\r
+\r
+  public static Token newToken(int ofKind)\r
+  {\r
+    return newToken(ofKind, null);\r
+  }\r
+\r
+}\r
+/* JavaCC - OriginalChecksum=a4c719020b86a64f0eddb1d65d4dbfd6 (do not edit this line) */\r