1 files changed, 0 insertions, 170 deletions
diff --git a/src/com/google/common/io/protocol/ProtoBufType.java b/src/com/google/common/io/protocol/ProtoBufType.java
deleted file mode 100644
index 4b6408e..0000000
--- a/src/com/google/common/io/protocol/ProtoBufType.java
+++ /dev/null
@@ -1,170 +0,0 @@
-// Copyright 2007 Google Inc.
-// All Rights Reserved.
-
-package com.google.common.io.protocol;
-
-import java.util.*;
-
-/**
- * This class can be used to create a memory model of a .proto file. Currently, 
- * it is assumed that tags ids are not large. This could be improved by storing 
- * a start offset, relaxing the assumption to a dense number space.
- */
-public class ProtoBufType {
-  // Note: Values 0..15 are reserved for wire types!
-  public static final int TYPE_UNDEFINED = 16;
-  public static final int TYPE_DOUBLE = 17;
-  public static final int TYPE_FLOAT = 18;
-  public static final int TYPE_INT64 = 19;
-  public static final int TYPE_UINT64 = 20;
-  public static final int TYPE_INT32 = 21;
-  public static final int TYPE_FIXED64 = 22;
-  public static final int TYPE_FIXED32 = 23;
-  public static final int TYPE_BOOL = 24;
-  public static final int TYPE_DATA = 25;
-  public static final int TYPE_GROUP = 26;
-  public static final int TYPE_MESSAGE = 27;
-  public static final int TYPE_TEXT = 28;
-  public static final int TYPE_UINT32 = 29;
-  public static final int TYPE_ENUM = 30;
-  public static final int TYPE_SFIXED32 = 31;
-  public static final int TYPE_SFIXED64 = 32;
-  
-  // new protobuf 2 types
-  public static final int TYPE_SINT32 = 33;
-  public static final int TYPE_SINT64 = 34;
-  public static final int TYPE_BYTES = 35;
-  public static final int TYPE_STRING = 36;
-
-  public static final int MASK_TYPE = 0x0ff;
-  public static final int MASK_MODIFIER = 0x0ff00;
-
-  public static final int REQUIRED = 0x100;
-  public static final int OPTIONAL = 0x200;
-  public static final int REPEATED = 0x400;
-  
-  private final StringBuffer types = new StringBuffer();
-  private final Vector data = new Vector();
-  private final String typeName;
-  
-  /**
-   * Empty constructor.
-   */
-  public ProtoBufType() {
-    typeName = null;
-  }
-  
-  /**
-   * Constructor including a type name for debugging purposes.
-   */
-  public ProtoBufType(String typeName) {
-    this.typeName = typeName;
-  }
-  
-  /**
-   * Adds a tag description. The data parameter contains the group definition 
-   * for group elements and the default value for regular elements.
-   * 
-   * @param optionsAndType any legal combination (bitwise or) of REQUIRED 
-   *                       or OPTIONAL and REPEATED and one of the TYPE_ 
-   *                       constants
-   * @param tag            the tag id
-   * @param data           the type for group elements (or the default value for
-   *                       regular elements in future versions)
-   * @return               this is returned to permit cascading
-   */
-  public ProtoBufType addElement(int optionsAndType, int tag, Object data) {
-    while (types.length() <= tag) {
-      types.append((char) TYPE_UNDEFINED);
-      this.data.addElement(null);
-    }
-    types.setCharAt(tag, (char) optionsAndType);
-    this.data.setElementAt(data, tag);
-
-    return this;
-  }
-  
-  /** 
-   * Returns the type for the given tag id (without modifiers such as OPTIONAL,
-   * REPEATED). For undefined tags, TYPE_UNDEFINED is returned.
-   */  
-  public int getType(int tag) {
-    return (tag < 0 || tag >= types.length()) 
-        ? TYPE_UNDEFINED
-        : (types.charAt(tag) & MASK_TYPE);
-  }
-  
-  /** 
-   * Returns a bit combination of the modifiers for the given tag id 
-   * (OPTIONAL, REPEATED, REQUIRED). For undefined tags, OPTIONAL|REPEATED
-   * is returned.
-   */  
-  public int getModifiers(int tag) {
-    return (tag < 0 || tag >= types.length()) 
-        ? (OPTIONAL | REPEATED)
-        : (types.charAt(tag) & MASK_MODIFIER);
-  }
-  
-  /**
-   * Returns the data associated to a given tag (either the default value for 
-   * regular elements or a ProtoBufType for groups and messages). For undefined
-   * tags, null is returned.
-   */
-  public Object getData(int tag) {
-    return (tag < 0 || tag >= data.size()) ? null : data.elementAt(tag);
-  }
-  
-  /**
-   * Returns the type name set in the constructor for debugging purposes.
-   */
-  public String toString() {
-    return typeName;
-  }
-  
-  /**
-   * {@inheritDoc}
-   * <p>Two ProtoBufTypes are equals if the fields types are the same.
-   */
-  public boolean equals(Object object) {
-    if (null == object) {
-      // trivial check
-      return false;
-    } else if (this == object) {
-      // trivial check
-      return true;
-    } else if (this.getClass() != object.getClass()) {
-      // different class
-      return false;
-    }
-    ProtoBufType other = (ProtoBufType) object;
-
-    return stringEquals(types, other.types);
-  }
-   
-  /**
-   * {@inheritDoc}
-   */
-  public int hashCode() {
-    if (types != null) {
-      return types.hashCode();
-    } else {
-      return super.hashCode();
-    }
-  }
-
-  public static boolean stringEquals(CharSequence a, CharSequence b) {
-    if (a == b) return true;
-    int length;
-    if (a != null && b != null && (length = a.length()) == b.length()) {
-      if (a instanceof String && b instanceof String) {
-        return a.equals(b);
-      } else {
-        for (int i = 0; i < length; i++) {
-          if (a.charAt(i) != b.charAt(i)) return false;
-        }
-        return true;
-      }
-    }
-    return false;
-  }
-}