1 files changed, 0 insertions, 181 deletions
diff --git a/java/com/android/contacts/common/format/FormatUtils.java b/java/com/android/contacts/common/format/FormatUtils.java
deleted file mode 100644
index 727c15b83..000000000
--- a/java/com/android/contacts/common/format/FormatUtils.java
+++ /dev/null
@@ -1,181 +0,0 @@
-/*
- * Copyright (C) 2011 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-package com.android.contacts.common.format;
-
-import android.database.CharArrayBuffer;
-import android.graphics.Typeface;
-import android.support.annotation.VisibleForTesting;
-import android.text.SpannableString;
-import android.text.style.StyleSpan;
-import java.util.Arrays;
-
-/** Assorted utility methods related to text formatting in Contacts. */
-public class FormatUtils {
-
-  /**
-   * Finds the earliest point in buffer1 at which the first part of buffer2 matches. For example,
-   * overlapPoint("abcd", "cdef") == 2.
-   */
-  public static int overlapPoint(CharArrayBuffer buffer1, CharArrayBuffer buffer2) {
-    if (buffer1 == null || buffer2 == null) {
-      return -1;
-    }
-    return overlapPoint(
-        Arrays.copyOfRange(buffer1.data, 0, buffer1.sizeCopied),
-        Arrays.copyOfRange(buffer2.data, 0, buffer2.sizeCopied));
-  }
-
-  /**
-   * Finds the earliest point in string1 at which the first part of string2 matches. For example,
-   * overlapPoint("abcd", "cdef") == 2.
-   */
-  @VisibleForTesting
-  public static int overlapPoint(String string1, String string2) {
-    if (string1 == null || string2 == null) {
-      return -1;
-    }
-    return overlapPoint(string1.toCharArray(), string2.toCharArray());
-  }
-
-  /**
-   * Finds the earliest point in array1 at which the first part of array2 matches. For example,
-   * overlapPoint("abcd", "cdef") == 2.
-   */
-  public static int overlapPoint(char[] array1, char[] array2) {
-    if (array1 == null || array2 == null) {
-      return -1;
-    }
-    int count1 = array1.length;
-    int count2 = array2.length;
-
-    // Ignore matching tails of the two arrays.
-    while (count1 > 0 && count2 > 0 && array1[count1 - 1] == array2[count2 - 1]) {
-      count1--;
-      count2--;
-    }
-
-    int size = count2;
-    for (int i = 0; i < count1; i++) {
-      if (i + size > count1) {
-        size = count1 - i;
-      }
-      int j;
-      for (j = 0; j < size; j++) {
-        if (array1[i + j] != array2[j]) {
-          break;
-        }
-      }
-      if (j == size) {
-        return i;
-      }
-    }
-
-    return -1;
-  }
-
-  /**
-   * Applies the given style to a range of the input CharSequence.
-   *
-   * @param style The style to apply (see the style constants in {@link Typeface}).
-   * @param input The CharSequence to style.
-   * @param start Starting index of the range to style (will be clamped to be a minimum of 0).
-   * @param end Ending index of the range to style (will be clamped to a maximum of the input
-   *     length).
-   * @param flags Bitmask for configuring behavior of the span. See {@link android.text.Spanned}.
-   * @return The styled CharSequence.
-   */
-  public static CharSequence applyStyleToSpan(
-      int style, CharSequence input, int start, int end, int flags) {
-    // Enforce bounds of the char sequence.
-    start = Math.max(0, start);
-    end = Math.min(input.length(), end);
-    SpannableString text = new SpannableString(input);
-    text.setSpan(new StyleSpan(style), start, end, flags);
-    return text;
-  }
-
-  @VisibleForTesting
-  public static void copyToCharArrayBuffer(String text, CharArrayBuffer buffer) {
-    if (text != null) {
-      char[] data = buffer.data;
-      if (data == null || data.length < text.length()) {
-        buffer.data = text.toCharArray();
-      } else {
-        text.getChars(0, text.length(), data, 0);
-      }
-      buffer.sizeCopied = text.length();
-    } else {
-      buffer.sizeCopied = 0;
-    }
-  }
-
-  /** Returns a String that represents the content of the given {@link CharArrayBuffer}. */
-  @VisibleForTesting
-  public static String charArrayBufferToString(CharArrayBuffer buffer) {
-    return new String(buffer.data, 0, buffer.sizeCopied);
-  }
-
-  /**
-   * Finds the index of the first word that starts with the given prefix.
-   *
-   * <p>If not found, returns -1.
-   *
-   * @param text the text in which to search for the prefix
-   * @param prefix the text to find, in upper case letters
-   */
-  public static int indexOfWordPrefix(CharSequence text, String prefix) {
-    if (prefix == null || text == null) {
-      return -1;
-    }
-
-    int textLength = text.length();
-    int prefixLength = prefix.length();
-
-    if (prefixLength == 0 || textLength < prefixLength) {
-      return -1;
-    }
-
-    int i = 0;
-    while (i < textLength) {
-      // Skip non-word characters
-      while (i < textLength && !Character.isLetterOrDigit(text.charAt(i))) {
-        i++;
-      }
-
-      if (i + prefixLength > textLength) {
-        return -1;
-      }
-
-      // Compare the prefixes
-      int j;
-      for (j = 0; j < prefixLength; j++) {
-        if (Character.toUpperCase(text.charAt(i + j)) != prefix.charAt(j)) {
-          break;
-        }
-      }
-      if (j == prefixLength) {
-        return i;
-      }
-
-      // Skip this word
-      while (i < textLength && Character.isLetterOrDigit(text.charAt(i))) {
-        i++;
-      }
-    }
-
-    return -1;
-  }
-}