android.util.DebugUtils#buildShortClassTag ( )源码实例Demo

@Override
public String toString() {
    StringBuilder sb = new StringBuilder(128);
    DebugUtils.buildShortClassTag(this, sb);
    if (mIndex >= 0) {
        sb.append(" #");
        sb.append(mIndex);
    }
    if (mFragmentId != 0) {
        sb.append(" id=0x");
        sb.append(Integer.toHexString(mFragmentId));
    }
    if (mTag != null) {
        sb.append(" ");
        sb.append(mTag);
    }
    sb.append('}');
    return sb.toString();
}
 

@Override
public String toString() {
    StringBuilder sb = new StringBuilder(128);
    DebugUtils.buildShortClassTag(this, sb);
    if (mVisualPrompt != null && mVoicePrompts != null && mVoicePrompts.length == 1
        && mVisualPrompt.equals(mVoicePrompts[0])) {
        sb.append(" ");
        sb.append(mVisualPrompt);
    } else {
        if (mVisualPrompt != null) {
            sb.append(" visual="); sb.append(mVisualPrompt);
        }
        if (mVoicePrompts != null) {
            sb.append(", voice=");
            for (int i=0; i<mVoicePrompts.length; i++) {
                if (i > 0) sb.append(" | ");
                sb.append(mVoicePrompts[i]);
            }
        }
    }
    sb.append('}');
    return sb.toString();
}
 

@Override
public String toString() {
    StringBuilder sb = new StringBuilder(128);
    DebugUtils.buildShortClassTag(this, sb);
    if (mIndex >= 0) {
        sb.append(" #");
        sb.append(mIndex);
    }
    if (mFragmentId != 0) {
        sb.append(" id=0x");
        sb.append(Integer.toHexString(mFragmentId));
    }
    if (mTag != null) {
        sb.append(" ");
        sb.append(mTag);
    }
    sb.append('}');
    return sb.toString();
}
 

@Override
public String toString() {
    StringBuilder sb = new StringBuilder(128);
    sb.append("FragmentManager{");
    sb.append(Integer.toHexString(System.identityHashCode(this)));
    sb.append(" in ");
    if (mParent != null) {
        DebugUtils.buildShortClassTag(mParent, sb);
    } else {
        DebugUtils.buildShortClassTag(mHost, sb);
    }
    sb.append("}}");
    return sb.toString();
}
 

@Override
public String toString() {
    StringBuilder sb = new StringBuilder(64);
    sb.append("LoaderInfo{");
    sb.append(Integer.toHexString(System.identityHashCode(this)));
    sb.append(" #");
    sb.append(mId);
    sb.append(" : ");
    DebugUtils.buildShortClassTag(mLoader, sb);
    sb.append("}}");
    return sb.toString();
}
 

@Override
public String toString() {
    StringBuilder sb = new StringBuilder(128);
    sb.append("LoaderManager{");
    sb.append(Integer.toHexString(System.identityHashCode(this)));
    sb.append(" in ");
    DebugUtils.buildShortClassTag(mHost, sb);
    sb.append("}}");
    return sb.toString();
}
 

@Override
public String toString() {
    StringBuilder sb = new StringBuilder(128);
    DebugUtils.buildShortClassTag(this, sb);
    sb.append(" ");
    sb.append(getRequestTypeName());
    sb.append(" name=");
    sb.append(mName);
    sb.append('}');
    return sb.toString();
}
 

/**
 * For debugging, converts an instance of the Loader's data class to
 * a string that can be printed.  Must handle a null data.
 */
public String dataToString(D data) {
    StringBuilder sb = new StringBuilder(64);
    DebugUtils.buildShortClassTag(data, sb);
    sb.append("}");
    return sb.toString();
}
 

@Override
public String toString() {
    StringBuilder sb = new StringBuilder(64);
    DebugUtils.buildShortClassTag(this, sb);
    sb.append(" id=");
    sb.append(mId);
    sb.append("}");
    return sb.toString();
}
 

@Override
public String toString() {
    StringBuilder sb = new StringBuilder(128);
    DebugUtils.buildShortClassTag(this, sb);
    sb.append(" ");
    sb.append(mInterface.asBinder());
    sb.append(" pkg=");
    sb.append(mCallingPackage);
    sb.append(" uid=");
    UserHandle.formatUid(sb, mCallingUid);
    sb.append('}');
    return sb.toString();
}